    * Rep_Age adjusted Univariate Survival standard errors.sps.

    * Written by PSKL on 12/03/03.

    * Produce tables of order statistics of survival curves for all values of descriptive variables.
    * Use random censoring to estimate the standard errors.

    Get file = 'D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav'.

    * Censor the proportion prreatt of all non-returners at the end of the observation period (instead of earlier).

    Set seed = 20030312.
    select if (recid=1).
    compute random=uniform(1).
    if (reint=0 and random<prreatt) time=yrmoda(2001,12,31)-yrmoda(1899,12,31)- doplacn.

    * Supplementary variables.

    * Create additional variables.

    Compute chpaygra=chpaygr.
    If (chpaygr=0 and chgepay=0) chpaygra=3.
    If (chpaygr=0 and chgepay=1) chpaygra=4.

    compute Montplac=XDATE.Month((doplacn + YRMODA(1899,12,31))*24*60*60).

    Variable labels chpaygra 'change of charge-paying'
      montplac 'month of restoration placement'.

    Value labels montplac
     1 'January'
     2 'February'
     3 'March'
     4 'April'
     5 'May'
     6 'June'
     7 'July'
     8 'August'
     9 'September'
     10 'October'
     11 'November'
     12 'December'
     /chpaygra
     -1 'not applicable'
      0 'no change'
      1 'non-paying to paying'
      2 'paying to non-paying'
      3 'no change non-payer'
      4 'no change full payer'.

    * First check overall survival.

    KM
      time  /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /Save se (seall).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:37:38
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /Save se (seall).
Resources | Elapsed Time | 0:01:39.67

     Survival Analysis for TIME     Time to reintervention

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2553.55                2.82     (  2548.04,   2559.07 )
     (Limited to   4017.0 )
     Median:    3062.00               14.70     (  3033.20,   3090.80 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3810.00      3062.00      2487.00      1998.00      1593.00      1255.00
     Standard Error        .            .            .            .          14.70        10.43         7.99         6.12         4.75

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              967.00       723.00       515.00       332.00       175.00
     Standard Error       3.68         2.80         2.10         1.49          .

    * Standard descriptive variables.

    KM
      time by quadrant /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sequad).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:39:17
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by quadrant /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sequad).
Resources | Elapsed Time | 0:02:23.81

     Survival Analysis for TIME     Time to reintervention

     Factor QUADRANT = LL

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2558.86                6.10     (  2546.91,   2570.82 )
     (Limited to   4016.0 )
     Median:    3090.00               32.09     (  3027.10,   3152.90 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3847.00      3090.00      2523.00      2006.00      1595.00      1260.00
     Standard Error        .            .            .            .          32.09        23.07        17.97        13.30        10.29

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              966.00       721.00       510.00       331.00       176.00
     Standard Error       8.04         6.10         4.53         3.17          .

     Survival Analysis for TIME     Time to reintervention

     Factor QUADRANT = LR

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2580.02                6.17     (  2567.92,   2592.12 )
     (Limited to   4017.0 )
     Median:    3200.00               34.23     (  3132.91,   3267.09 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3941.00      3200.00      2575.00      2058.00      1651.00      1297.00
     Standard Error        .            .            .            .          34.23        24.92        18.31        13.85        11.05

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              989.00       733.00       519.00       339.00       180.00
     Standard Error       8.56         6.38         4.63         3.26          .

     Survival Analysis for TIME     Time to reintervention

     Factor QUADRANT = UL

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2532.99                5.21     (  2522.79,   2543.20 )
     (Limited to   4017.0 )
     Median:    2982.00               24.97     (  2933.05,   3030.95 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3659.00      2982.00      2414.00      1958.00      1556.00      1229.00
     Standard Error        .            .            .            .          24.97        18.34        14.09        11.06         8.44

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              951.00       710.00       505.00       326.00       168.00
     Standard Error       6.62         5.09         3.81         2.73          .

     Survival Analysis for TIME     Time to reintervention

     Factor QUADRANT = UR

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2551.24                5.26     (  2540.93,   2561.55 )
     (Limited to   4017.0 )
     Median:    3038.00               26.49     (  2986.08,   3089.92 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3764.00      3038.00      2482.00      1996.00      1593.00      1253.00
     Standard Error        .            .            .            .          26.49        19.06        14.87        11.46         8.86

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              969.00       730.00       523.00       335.00       174.00
     Standard Error       6.78         5.17         3.97         2.87          .

     Survival Analysis for TIME     Time to reintervention

                               Total       Number        Number         Percent
                                           Events       Censored       Censored

      QUADRANT       LL       103977        33224         70753           68.05
      QUADRANT       LR       101539        31848         69691           68.63
      QUADRANT       UL       141657        46372         95285           67.26
      QUADRANT       UR       138227        44655         93572           67.69

    Overall                   485400       156099        329301           67.84

     Test Statistics for Equality of Survival Distributions for QUADRANT

                   Statistic        df       Significance

     Log Rank          33.02        3           .0000

    KM
      time by tooth /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (setoot).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:41:41
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by tooth /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (setoot).
Resources | Elapsed Time | 0:02:00.62

     Survival Analysis for TIME     Time to reintervention

     Factor TOOTH = 1

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2328.14                9.89     (  2308.75,   2347.53 )
     (Limited to   4016.0 )
     Median:    2339.00               33.20     (  2273.94,   2404.06 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .        3515.00      2876.00      2339.00      1886.00      1513.00      1206.00       951.00
     Standard Error        .            .            .          43.65        33.20        25.62        19.73        15.24        11.82

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              738.00       561.00       394.00       249.00       140.00
     Standard Error       9.04         7.17         5.66         3.82          .

     Survival Analysis for TIME     Time to reintervention

     Factor TOOTH = 2

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2372.89               10.30     (  2352.71,   2393.07 )
     (Limited to   4016.0 )
     Median:    2440.00               35.98     (  2369.49,   2510.51 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .        3725.00      3014.00      2440.00      2001.00      1615.00      1293.00      1022.00
     Standard Error        .            .            .          51.11        35.98        27.14        21.66        16.97        13.45

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              787.00       589.00       408.00       249.00       141.00
     Standard Error      10.50         8.29         6.45         4.21          .

     Survival Analysis for TIME     Time to reintervention

     Factor TOOTH = 3

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2380.77                9.56     (  2362.02,   2399.51 )
     (Limited to   4016.0 )
     Median:    2423.00               33.03     (  2358.26,   2487.74 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .        3687.00      2987.00      2423.00      1996.00      1639.00      1308.00      1042.00
     Standard Error        .            .            .          46.98        33.03        24.12        19.63        15.90        12.27

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              812.00       619.00       447.00       295.00       172.00
     Standard Error       9.62         7.46         5.78         4.02          .

     Survival Analysis for TIME     Time to reintervention

     Factor TOOTH = 4

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2599.95                8.08     (  2584.12,   2615.78 )
     (Limited to   4016.0 )
     Median:    3342.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3342.00      2704.00      2111.00      1665.00      1308.00
     Standard Error        .            .            .            .            .          35.65        27.08        19.19        14.46

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1006.00       745.00       528.00       339.00       180.00
     Standard Error      11.22         8.51         6.29         4.40          .

     Survival Analysis for TIME     Time to reintervention

     Factor TOOTH = 5

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2588.34                7.28     (  2574.07,   2602.61 )
     (Limited to   4016.0 )
     Median:    3207.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3207.00      2596.00      2089.00      1656.00      1306.00
     Standard Error        .            .            .            .            .          28.88        22.08        16.95        12.91

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1008.00       756.00       546.00       349.00       177.00
     Standard Error       9.98         7.52         5.74         4.23          .

     Survival Analysis for TIME     Time to reintervention

     Factor TOOTH = 6

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2512.35                6.00     (  2500.58,   2524.12 )
     (Limited to   4017.0 )
     Median:    2879.00               25.64     (  2828.75,   2929.25 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3492.00      2879.00      2371.00      1925.00      1547.00      1226.00
     Standard Error        .            .            .            .          25.64        19.60        15.56        12.19         9.57

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              951.00       714.00       506.00       323.00       168.00
     Standard Error       7.50         5.84         4.44         3.13          .

     Survival Analysis for TIME     Time to reintervention

     Factor TOOTH = 7

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2666.26                6.25     (  2654.01,   2678.52 )
     (Limited to   4017.0 )
     Median:    3551.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3551.00      2859.00      2307.00      1842.00      1452.00
     Standard Error        .            .            .            .            .          29.46        21.46        16.40        12.71

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1115.00       832.00       590.00       378.00       183.00
     Standard Error       9.84         7.44         5.54         4.03          .

     Survival Analysis for TIME     Time to reintervention

     Factor TOOTH = 8

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2919.41               10.48     (  2898.88,   2939.95 )
     (Limited to   4016.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .        3404.00      2614.00      1987.00
     Standard Error        .            .            .            .            .            .            .          52.37        36.40

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1504.00      1099.00       770.00       491.00       241.00
     Standard Error      25.92        18.94        13.48         9.52          .

     Survival Analysis for TIME     Time to reintervention

                                Total        Number         Number          Percent
                                             Events        Censored        Censored

      TOOTH           1         41226         15134          26092            63.29
      TOOTH           2         37520         13515          24005            63.98
      TOOTH           3         43536         15503          28033            64.39
      TOOTH           4         58274         18252          40022            68.68
      TOOTH           5         70739         22449          48290            68.27
      TOOTH           6        108391         35442          72949            67.30
      TOOTH           7         95489         28355          67134            70.31
      TOOTH           8         30225          7449          22776            75.35

    Overall                    485400        156099         329301            67.84

     Test Statistics for Equality of Survival Distributions for TOOTH

                   Statistic        df       Significance

     Log Rank        2864.63        7           .0000

    KM
      time by maintrt /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (setrt).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:43:42
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by maintrt /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (setrt).
Resources | Elapsed Time | 0:02:00.53

     Survival Analysis for TIME     Time to reintervention

     Factor MAINTRT = Single surface amalgam

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2886.62                6.74     (  2873.42,   2899.82 )
     (Limited to   4017.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .        3089.00      2473.00      1918.00
     Standard Error        .            .            .            .            .            .            .          27.48        20.86

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1474.00      1098.00       778.00       503.00       243.00
     Standard Error      15.32        11.52         8.47         6.13          .

     Survival Analysis for TIME     Time to reintervention

     Factor MAINTRT = Two surface amalgam, not MO or DO

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2601.56               14.82     (  2572.51,   2630.61 )
     (Limited to   4016.0 )
     Median:    3258.00               72.77     (  3115.36,   3400.64 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3907.00      3258.00      2661.00      2175.00      1722.00      1342.00
     Standard Error        .            .            .            .          72.77        57.55        45.33        37.07        28.61

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1022.00       766.00       551.00       364.00       184.00
     Standard Error      21.55        15.83        11.75         8.74          .

     Survival Analysis for TIME     Time to reintervention

     Factor MAINTRT = MO or DO amalgam

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2648.89                5.11     (  2638.87,   2658.91 )
     (Limited to   4017.0 )
     Median:    3378.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3378.00      2779.00      2254.00      1807.00      1437.00
     Standard Error        .            .            .            .            .          21.43        16.63        12.79         9.86

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1119.00       840.00       602.00       388.00       191.00
     Standard Error       7.78         6.02         4.55         3.36          .

     Survival Analysis for TIME     Time to reintervention

     Factor MAINTRT = MOD amalgam

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2481.57                7.96     (  2465.97,   2497.17 )
     (Limited to   4017.0 )
     Median:    2773.00               33.95     (  2706.47,   2839.53 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3419.00      2773.00      2253.00      1832.00      1467.00      1182.00
     Standard Error        .            .            .            .          33.95        25.08        19.45        15.01        11.60

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              924.00       694.00       490.00       303.00       154.00
     Standard Error       9.55         7.65         6.01         4.23          .

     Survival Analysis for TIME     Time to reintervention

     Factor MAINTRT = Tunnel amalgam

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2805.84              121.40     (  2567.89,   3043.79 )
     (Limited to   4010.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .        3206.00      2551.00      1954.00      1622.00
     Standard Error        .            .            .            .            .            .         556.72       367.02       234.89

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1264.00      1067.00       715.00       602.00       369.00
     Standard Error     191.08       163.73       117.49        69.14          .

     Survival Analysis for TIME     Time to reintervention

     Factor MAINTRT = Composite resin

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2417.23                5.84     (  2405.79,   2428.67 )
     (Limited to   4016.0 )
     Median:    2583.00               22.99     (  2537.94,   2628.06 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3198.00      2583.00      2098.00      1696.00      1347.00      1061.00
     Standard Error        .            .            .            .          22.99        16.79        13.09        10.25         7.93

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              814.00       612.00       432.00       270.00       154.00
     Standard Error       6.11         4.67         3.62         2.42          .

     Survival Analysis for TIME     Time to reintervention

     Factor MAINTRT = Glass ionomer

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2230.74                8.21     (  2214.65,   2246.83 )
     (Limited to   4016.0 )
     Median:    2057.00               24.07     (  2009.82,   2104.18 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .        3871.00      3144.00      2575.00      2057.00      1666.00      1342.00      1088.00       853.00
     Standard Error        .            .          42.41        31.08        24.07        17.79        13.54        10.80         8.72

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              665.00       504.00       364.00       223.00       130.00
     Standard Error       6.65         5.11         4.19         2.92          .

     Survival Analysis for TIME     Time to reintervention

     Factor MAINTRT = Root filling

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2506.70               18.55     (  2470.35,   2543.05 )
     (Limited to   4015.0 )
     Median:    2982.00               74.67     (  2835.64,   3128.36 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3540.00      2982.00      2506.00      1968.00      1557.00      1183.00
     Standard Error        .            .            .            .          74.67        64.12        54.70        41.56        33.87

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              860.00       617.00       413.00       238.00       113.00
     Standard Error      25.05        17.63        12.88         8.43          .

     Survival Analysis for TIME     Time to reintervention

                                                    Total  Number   Number    Percent
                                                           Events  Censored  Censored

      MAINTRT   Single surface amalgam              74442   18727    55715      74.84
      MAINTRT   Two surface amalgam, not MO or DO   16445    5290    11155      67.83
      MAINTRT   MO or DO amalgam                   141203   42750    98453      69.72
      MAINTRT   MOD amalgam                         58508   20392    38116      65.15
      MAINTRT   Tunnel amalgam                        285      65      220      77.19
      MAINTRT   Composite resin                    123309   41650    81659      66.22
      MAINTRT   Glass ionomer                       59466   23415    36051      60.62
      MAINTRT   Root filling                        11742    3810     7932      67.55

    Overall                                        485400  156099   329301      67.84

     Test Statistics for Equality of Survival Distributions for MAINTRT

                   Statistic        df       Significance

     Log Rank        5527.18        7           .0000

    KM
      time by dentsex /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sedsex).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:45:43
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by dentsex /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sedsex).
Resources | Elapsed Time | 0:02:48.26

     Survival Analysis for TIME     Time to reintervention

     Factor DENTSEX = F

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2563.56                6.17     (  2551.47,   2575.64 )
     (Limited to   4016.0 )
     Median:    3093.00               32.62     (  3029.06,   3156.94 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3827.00      3093.00      2528.00      2040.00      1633.00      1284.00
     Standard Error        .            .            .            .          32.62        22.96        17.61        13.57        10.60

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              987.00       735.00       515.00       327.00       168.00
     Standard Error       8.13         6.25         4.66         3.23          .

     Survival Analysis for TIME     Time to reintervention

     Factor DENTSEX = M

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2550.69                3.17     (  2544.48,   2556.89 )
     (Limited to   4017.0 )
     Median:    3056.00               16.51     (  3023.65,   3088.35 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3808.00      3056.00      2473.00      1990.00      1583.00      1247.00
     Standard Error        .            .            .            .          16.51        11.71         8.94         6.89         5.32

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              961.00       720.00       514.00       334.00       175.00
     Standard Error       4.12         3.13         2.35         1.68          .

     Survival Analysis for TIME     Time to reintervention

                                Total        Number         Number          Percent
                                             Events        Censored        Censored

      DENTSEX         F        108247         33017          75230            69.50
      DENTSEX         M        377153        123082         254071            67.37

    Overall                    485400        156099         329301            67.84

     Test Statistics for Equality of Survival Distributions for DENTSEX

                   Statistic        df       Significance

     Log Rank           3.82        1           .0507

    KM
      time by region /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sereg).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:48:33
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by region /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sereg).
Resources | Elapsed Time | 0:02:11.26

     Survival Analysis for TIME     Time to reintervention

     Factor REGION = London

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2565.69                6.75     (  2552.46,   2578.91 )
     (Limited to   4016.0 )
     Median:    3146.00               37.24     (  3073.02,   3218.98 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3871.00      3146.00      2514.00      2009.00      1592.00      1266.00
     Standard Error        .            .            .            .          37.24        26.98        19.84        14.65        11.12

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              978.00       732.00       532.00       357.00       182.00
     Standard Error       8.77         6.52         4.74         3.56          .

     Survival Analysis for TIME     Time to reintervention

     Factor REGION = South

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2521.35                6.34     (  2508.93,   2533.78 )
     (Limited to   4017.0 )
     Median:    2973.00               31.80     (  2910.67,   3035.33 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3715.00      2973.00      2406.00      1922.00      1519.00      1196.00
     Standard Error        .            .            .            .          31.80        22.79        17.58        13.27        10.12

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              918.00       680.00       473.00       298.00       161.00
     Standard Error       7.91         6.12         4.56         3.05          .

     Survival Analysis for TIME     Time to reintervention

     Factor REGION = Central

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2581.84                4.90     (  2572.23,   2591.45 )
     (Limited to   4016.0 )
     Median:    3176.00               26.33     (  3124.40,   3227.60 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3914.00      3176.00      2582.00      2083.00      1659.00      1302.00
     Standard Error        .            .            .            .          26.33        19.01        14.56        11.33         8.72

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1006.00       750.00       534.00       348.00       177.00
     Standard Error       6.70         5.16         3.81         2.75          .

     Survival Analysis for TIME     Time to reintervention

     Factor REGION = North

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2532.34                5.83     (  2520.91,   2543.76 )
     (Limited to   4016.0 )
     Median:    2969.00               27.94     (  2914.24,   3023.76 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3664.00      2969.00      2417.00      1954.00      1567.00      1239.00
     Standard Error        .            .            .            .          27.94        20.31        15.64        12.16         9.69

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              951.00       709.00       504.00       322.00       172.00
     Standard Error       7.62         5.76         4.34         3.05          .

     Survival Analysis for TIME     Time to reintervention

     Factor REGION = Wales

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2546.79               10.99     (  2525.25,   2568.32 )
     (Limited to   4016.0 )
     Median:    3044.00               58.44     (  2929.47,   3158.53 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3807.00      3044.00      2439.00      1925.00      1583.00      1237.00
     Standard Error        .            .            .            .          58.44        42.39        29.71        22.01        17.94

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              973.00       728.00       521.00       333.00       175.00
     Standard Error      13.68        10.89         8.28         5.93          .

     Survival Analysis for TIME     Time to reintervention

                                  Total      Number       Number        Percent
                                             Events      Censored      Censored

      REGION        London        90172       27341        62831          69.68
      REGION        South         96525       31858        64667          67.00
      REGION        Central      156630       49857       106773          68.17
      REGION        North        110139       36713        73426          66.67
      REGION        Wales         31934       10330        21604          67.65

    Overall                      485400      156099       329301          67.84

     Test Statistics for Equality of Survival Distributions for REGION

                   Statistic        df       Significance

     Log Rank         100.97        4           .0000

    KM
      time by fluoride /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sefluo).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:50:45
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by fluoride /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sefluo).
Resources | Elapsed Time | 0:02:06.96

     Survival Analysis for TIME     Time to reintervention

     Factor FLUORIDE = no fluoride

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2546.47                3.29     (  2540.02,   2552.92 )
     (Limited to   4017.0 )
     Median:    3042.00               17.18     (  3008.32,   3075.68 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3798.00      3042.00      2469.00      1977.00      1574.00      1239.00
     Standard Error        .            .            .            .          17.18        12.15         9.32         7.08         5.47

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              954.00       714.00       508.00       328.00       173.00
     Standard Error       4.22         3.22         2.41         1.71          .

     Survival Analysis for TIME     Time to reintervention

     Factor FLUORIDE = some fluoride

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2572.80                5.43     (  2562.15,   2583.45 )
     (Limited to   4016.0 )
     Median:    3113.00               28.24     (  3057.64,   3168.36 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3828.00      3113.00      2529.00      2058.00      1647.00      1302.00
     Standard Error        .            .            .            .          28.24        20.20        15.39        12.14         9.56

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1001.00       747.00       534.00       345.00       177.00
     Standard Error       7.46         5.65         4.21         3.06          .

     Survival Analysis for TIME     Time to reintervention

                                      Total     Number      Number       Percent
                                                Events     Censored     Censored

      FLUORIDE     no fluoride       357489     115196      242293         67.78
      FLUORIDE     some fluoride     127911      40903       87008         68.02

    Overall                          485400     156099      329301         67.84

     Test Statistics for Equality of Survival Distributions for FLUORIDE

                   Statistic        df       Significance

     Log Rank          25.16        1           .0000

    KM
      time by dentstat /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sedst).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:52:53
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by dentstat /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sedst).
Resources | Elapsed Time | 0:02:26.44

     Survival Analysis for TIME     Time to reintervention

     Factor DENTSTAT = principal

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2552.24                2.87     (  2546.61,   2557.86 )
     (Limited to   4017.0 )
     Median:    3059.00               14.92     (  3029.76,   3088.24 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3808.00      3059.00      2484.00      1995.00      1589.00      1253.00
     Standard Error        .            .            .            .          14.92        10.62         8.15         6.24         4.83

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              965.00       722.00       514.00       331.00       175.00
     Standard Error       3.75         2.87         2.15         1.53          .

     Survival Analysis for TIME     Time to reintervention

     Factor DENTSTAT = assistant

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2552.02               20.46     (  2511.91,   2592.12 )
     (Limited to   4010.0 )
     Median:    2986.00               88.32     (  2812.89,   3159.11 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3556.00      2986.00      2611.00      2065.00      1655.00      1297.00
     Standard Error        .            .            .            .          88.32        68.41        61.69        42.30        32.35

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              993.00       728.00       510.00       352.00       174.00
     Standard Error      24.02        18.01        11.82         8.47          .

     Survival Analysis for TIME     Time to reintervention

     Factor DENTSTAT = VDP

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2607.79               21.52     (  2565.61,   2649.97 )
     (Limited to   4016.0 )
     Median:    3271.00              114.18     (  3047.21,   3494.79 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3871.00      3271.00      2621.00      2117.00      1743.00      1342.00
     Standard Error        .            .            .            .         114.18        91.07        61.26        48.13        40.12

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1028.00       794.00       555.00       341.00       166.00
     Standard Error      27.56        20.95        17.10        11.87          .

     Survival Analysis for TIME     Time to reintervention

                                    Total      Number       Number        Percent
                                               Events      Censored      Censored

      DENTSTAT      principal      459913      149609       310304          67.47
      DENTSTAT      assistant       15425        3716        11709          75.91
      DENTSTAT      VDP             10062        2774         7288          72.43

    Overall                        485400      156099       329301          67.84

     Test Statistics for Equality of Survival Distributions for DENTSTAT

                   Statistic        df       Significance

     Log Rank           8.68        2           .0130

    KM
      time by counqual /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (secoqu).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:55:22
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by counqual /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (secoqu).
Resources | Elapsed Time | 0:03:43.63

     Survival Analysis for TIME     Time to reintervention

     Factor COUNQUAL = England

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2548.66                3.23     (  2542.32,   2555.00 )
     (Limited to   4016.0 )
     Median:    3044.00               16.60     (  3011.47,   3076.53 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3784.00      3044.00      2472.00      1990.00      1587.00      1251.00
     Standard Error        .            .            .            .          16.60        11.80         9.08         7.00         5.47

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              962.00       720.00       511.00       329.00       173.00
     Standard Error       4.24         3.23         2.44         1.72          .

     Survival Analysis for TIME     Time to reintervention

     Factor COUNQUAL = Other UK

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2531.85                8.14     (  2515.90,   2547.81 )
     (Limited to   4016.0 )
     Median:    2996.00               39.60     (  2918.39,   3073.61 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3686.00      2996.00      2421.00      1953.00      1546.00      1219.00
     Standard Error        .            .            .            .          39.60        29.12        22.34        17.35        13.25

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              938.00       698.00       495.00       312.00       162.00
     Standard Error      10.36         7.93         6.00         4.23          .

     Survival Analysis for TIME     Time to reintervention

     Factor COUNQUAL = Other Europe

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2565.31               12.14     (  2541.52,   2589.10 )
     (Limited to   4011.0 )
     Median:    3139.00               68.37     (  3005.00,   3273.00 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3892.00      3139.00      2570.00      2025.00      1592.00      1244.00
     Standard Error        .            .            .            .          68.37        49.13        37.94        27.11        19.31

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              975.00       728.00       518.00       335.00       179.00
     Standard Error      14.47        11.32         8.34         5.80          .

     Survival Analysis for TIME     Time to reintervention

     Factor COUNQUAL = Outside Europe

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2656.39               12.29     (  2632.30,   2680.48 )
     (Limited to   4017.0 )
     Median:    3559.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3559.00      2849.00      2256.00      1799.00      1403.00
     Standard Error        .            .            .            .            .          60.98        43.17        31.61        23.72

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1092.00       822.00       602.00       392.00       190.00
     Standard Error      17.51        13.07         9.82         7.50          .

     Survival Analysis for TIME     Time to reintervention

     Factor COUNQUAL = Other

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2526.66               22.44     (  2482.68,   2570.64 )
     (Limited to   4007.0 )
     Median:    2894.00              123.47     (  2652.00,   3136.00 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3759.00      2894.00      2311.00      1905.00      1572.00      1267.00
     Standard Error        .            .            .            .         123.47        76.12        52.80        42.27        37.48

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              959.00       713.00       519.00       370.00       204.00
     Standard Error      30.82        22.09        14.93        11.00          .

     Survival Analysis for TIME     Time to reintervention

                                       Total     Number      Number       Percent
                                                 Events     Censored     Censored

      COUNQUAL     England            358489     117898      240591         67.11
      COUNQUAL     Other UK            57621      19011       38610         67.01
      COUNQUAL     Other Europe        32545       8972       23573         72.43
      COUNQUAL     Outside Europe      29055       7756       21299         73.31
      COUNQUAL     Other                7690       2462        5228         67.98

    Overall                           485400     156099      329301         67.84

     Test Statistics for Equality of Survival Distributions for COUNQUAL

                   Statistic        df       Significance

     Log Rank          98.87        4           .0000

    KM
      time by chgepay /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sechpy).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 17:59:09
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by chgepay /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sechpy).
Resources | Elapsed Time | 0:02:37.48

     Survival Analysis for TIME     Time to reintervention

     Factor CHGEPAY = Non-payer

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2523.29                5.07     (  2513.36,   2533.23 )
     (Limited to   4017.0 )
     Median:    2955.00               23.26     (  2909.42,   3000.58 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3582.00      2955.00      2395.00      1938.00      1545.00      1219.00
     Standard Error        .            .            .            .          23.26        17.68        13.45        10.51         8.10

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              945.00       708.00       502.00       321.00       169.00
     Standard Error       6.29         4.86         3.67         2.58          .

     Survival Analysis for TIME     Time to reintervention

     Factor CHGEPAY = Full charge Payer

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2566.62                3.39     (  2559.98,   2573.26 )
     (Limited to   4016.0 )
     Median:    3131.00               18.41     (  3094.91,   3167.09 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3905.00      3131.00      2533.00      2030.00      1617.00      1274.00
     Standard Error        .            .            .            .          18.41        13.08         9.92         7.54         5.86

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              979.00       729.00       521.00       338.00       175.00
     Standard Error       4.57         3.44         2.54         1.84          .

     Survival Analysis for TIME     Time to reintervention

                                        Total    Number     Number      Percent
                                                 Events    Censored    Censored

      CHGEPAY     Non-payer            155322     49900     105422        67.87
      CHGEPAY     Full charge Payer    330078    106199     223879        67.83

    Overall                            485400    156099     329301        67.84

     Test Statistics for Equality of Survival Distributions for CHGEPAY

                   Statistic        df       Significance

     Log Rank          48.16        1           .0000

    KM
      time by patsex /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sepsex).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:01:50
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by patsex /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sepsex).
Resources | Elapsed Time | 0:03:11.76

     Survival Analysis for TIME     Time to reintervention

     Factor PATSEX = F

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2569.34                3.90     (  2561.70,   2576.99 )
     (Limited to   4017.0 )
     Median:    3190.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3190.00      2557.00      2030.00      1613.00      1264.00
     Standard Error        .            .            .            .            .          15.87        11.71         8.73         6.80

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              964.00       718.00       505.00       322.00       168.00
     Standard Error       5.21         3.93         2.95         2.06          .

     Survival Analysis for TIME     Time to reintervention

     Factor PATSEX = M

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2535.89                4.07     (  2527.92,   2543.86 )
     (Limited to   4016.0 )
     Median:    2962.00               18.96     (  2924.84,   2999.16 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3624.00      2962.00      2421.00      1968.00      1574.00      1246.00
     Standard Error        .            .            .            .          18.96        13.99        10.93         8.61         6.64

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              969.00       728.00       524.00       343.00       180.00
     Standard Error       5.18         4.00         2.98         2.17          .

     Survival Analysis for TIME     Time to reintervention

                                Total        Number         Number          Percent
                                             Events        Censored        Censored

      PATSEX          F        251277         80606         170671            67.92
      PATSEX          M        234123         75493         158630            67.75

    Overall                    485400        156099         329301            67.84

     Test Statistics for Equality of Survival Distributions for PATSEX

                   Statistic        df       Significance

     Log Rank          13.43        1           .0002

    KM
      time by yearplac /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (seypla).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:05:05
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by yearplac /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (seypla).
Resources | Elapsed Time | 0:02:25.39

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 1991.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2603.75                7.46     (  2589.12,   2618.37 )
     (Limited to   4017.0 )
     Median:    3196.00               34.76     (  3127.87,   3264.13 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3912.00      3196.00      2591.00      2120.00      1696.00      1354.00
     Standard Error        .            .            .            .          34.76        27.54        22.11        18.11        14.14

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1064.00       806.00       588.00       390.00       200.00
     Standard Error      11.41         9.02         6.93         5.32          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 1992.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2417.76                6.62     (  2404.78,   2430.74 )
     (Limited to   3651.0 )
     Median:    3104.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3104.00      2544.00      2065.00      1659.00      1320.00
     Standard Error        .            .            .            .            .          26.26        21.61        17.38        14.00

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1025.00       779.00       574.00       378.00       193.00
     Standard Error      11.12         8.44         6.60         5.15          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 1993.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2215.72                5.93     (  2204.11,   2227.34 )
     (Limited to   3283.0 )
     Median:    3028.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3028.00      2450.00      1980.00      1587.00      1256.00
     Standard Error        .            .            .            .            .          26.50        21.09        16.97        13.49

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              979.00       734.00       534.00       352.00       182.00
     Standard Error      10.78         8.38         6.32         4.77          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 1994.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2042.65                5.21     (  2032.43,   2052.87 )
     (Limited to   2919.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .        2538.00      2018.00      1616.00      1279.00
     Standard Error        .            .            .            .            .            .          22.80        17.51        14.16

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              984.00       728.00       519.00       331.00       175.00
     Standard Error      11.45         8.84         6.62         4.73          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 1995.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      1838.72                4.56     (  1829.78,   1847.67 )
     (Limited to   2554.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .        2484.00      1973.00      1579.00      1242.00
     Standard Error        .            .            .            .            .            .          22.95        17.77        14.39

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              954.00       721.00       512.00       334.00       175.00
     Standard Error      11.13         8.63         6.65         4.78          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 1996.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      1640.24                3.80     (  1632.78,   1647.69 )
     (Limited to   2190.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .        2043.00      1610.00      1261.00
     Standard Error        .            .            .            .            .            .            .          19.21        14.90

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              968.00       714.00       507.00       330.00       169.00
     Standard Error      11.80         9.07         6.64         4.84          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 1997.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      1414.66                3.08     (  1408.63,   1420.69 )
     (Limited to   1825.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .            .        1587.00      1241.00
     Standard Error        .            .            .            .            .            .            .            .          14.91

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              953.00       709.00       497.00       313.00       162.00
     Standard Error      11.66         9.08         6.94         4.86          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 1998.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      1169.55                2.36     (  1164.92,   1174.17 )
     (Limited to   1459.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .            .            .        1195.00
     Standard Error        .            .            .            .            .            .            .            .            .

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              900.00       669.00       463.00       298.00       159.00
     Standard Error      11.58         8.77         6.55         4.46          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 1999.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:       917.36                1.66     (   914.11,    920.61 )
     (Limited to   1095.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .            .            .            .
     Standard Error        .            .            .            .            .            .            .            .            .

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              898.00       657.00       456.00       289.00       151.00
     Standard Error        .           9.01         6.60         4.55          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 2000.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:       645.73                 .98     (   643.80,    647.66 )
     (Limited to   730.00 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .            .            .            .
     Standard Error        .            .            .            .            .            .            .            .            .

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value                 .            .         467.00       273.00       147.00
     Standard Error        .            .            .           4.81          .

     Survival Analysis for TIME     Time to reintervention

     Factor YEARPLAC = 2001.00

              Survival Time    Standard Error   95% Confidence Interval

     Mean:       342.06                 .43     (   341.21,    342.91 )
     (Limited to   364.00 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .            .            .            .
     Standard Error        .            .            .            .            .            .            .            .            .

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value                 .            .            .         309.00       159.00
     Standard Error        .            .            .            .            .

     Survival Analysis for TIME     Time to reintervention

                                   Total      Number       Number        Percent
                                              Events      Censored      Censored

      YEARPLAC       1991.00       48277       20821        27456          56.87
      YEARPLAC       1992.00       49434       20816        28618          57.89
      YEARPLAC       1993.00       48423       20139        28284          58.41
      YEARPLAC       1994.00       47246       18540        28706          60.76
      YEARPLAC       1995.00       44828       16806        28022          62.51
      YEARPLAC       1996.00       44041       15135        28906          65.63
      YEARPLAC       1997.00       42695       13520        29175          68.33
      YEARPLAC       1998.00       41944       11938        30006          71.54
      YEARPLAC       1999.00       40702        9583        31119          76.46
      YEARPLAC       2000.00       39826        6450        33376          83.80
      YEARPLAC       2001.00       37984        2351        35633          93.81

    Overall                       485400      156099       329301          67.84

     Test Statistics for Equality of Survival Distributions for YEARPLAC

                   Statistic        df       Significance

     Log Rank         192.88        10          .0000

    KM
      time by dentexp /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sedexp).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:07:33
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by dentexp /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sedexp).
Resources | Elapsed Time | 0:04:04.82

     Survival Analysis for TIME     Time to reintervention

     Factor DENTEXP = less than 10

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2615.83                4.79     (  2606.45,   2625.21 )
     (Limited to   4017.0 )
     Median:    3302.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3302.00      2705.00      2185.00      1742.00      1365.00
     Standard Error        .            .            .            .            .          19.59        15.20        11.80         9.02

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1057.00       790.00       560.00       355.00       177.00
     Standard Error       6.86         5.27         3.97         2.84          .

     Survival Analysis for TIME     Time to reintervention

     Factor DENTEXP = 10 to 19

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2563.87                4.84     (  2554.38,   2573.36 )
     (Limited to   4016.0 )
     Median:    3113.00               27.65     (  3058.80,   3167.20 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3961.00      3113.00      2516.00      2023.00      1610.00      1264.00
     Standard Error        .            .            .            .          27.65        18.41        13.96        10.78         8.36

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              971.00       722.00       512.00       334.00       175.00
     Standard Error       6.49         4.94         3.62         2.57          .

     Survival Analysis for TIME     Time to reintervention

     Factor DENTEXP = 20 to 29

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2485.58                5.93     (  2473.95,   2497.21 )
     (Limited to   4016.0 )
     Median:    2821.00               26.88     (  2768.32,   2873.68 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3496.00      2821.00      2269.00      1841.00      1463.00      1158.00
     Standard Error        .            .            .            .          26.88        19.43        14.77        11.61         9.00

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              889.00       671.00       474.00       306.00       168.00
     Standard Error       7.02         5.36         4.10         2.82          .

     Survival Analysis for TIME     Time to reintervention

     Factor DENTEXP =  30 or more

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2450.64                9.29     (  2432.42,   2468.85 )
     (Limited to   4016.0 )
     Median:    2695.00               40.05     (  2616.49,   2773.51 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3347.00      2695.00      2158.00      1726.00      1384.00      1099.00
     Standard Error        .            .            .            .          40.05        29.47        21.85        16.41        12.95

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              850.00       642.00       462.00       314.00       173.00
     Standard Error      10.13         7.72         5.70         4.11          .

     Survival Analysis for TIME     Time to reintervention

                                     Total     Number      Number       Percent
                                               Events     Censored     Censored

      DENTEXP      less than 10     170646      51161      119485         70.02
      DENTEXP      10 to 19         159292      52076      107216         67.31
      DENTEXP      20 to 29         108980      37115       71865         65.94
      DENTEXP       30 or more       46463      15733       30730         66.14

    Overall                         485381     156085      329296         67.84

     Test Statistics for Equality of Survival Distributions for DENTEXP

                   Statistic        df       Significance

     Log Rank         489.97        3           .0000

    KM
      time by dentage /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sedage).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:11:42
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by dentage /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sedage).
Resources | Elapsed Time | 0:04:20.80

     Survival Analysis for TIME     Time to reintervention

     Factor DENTAGE = under 30

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2606.28                6.31     (  2593.91,   2618.66 )
     (Limited to   4016.0 )
     Median:    3241.00               32.35     (  3177.60,   3304.40 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3905.00      3241.00      2667.00      2159.00      1735.00      1358.00
     Standard Error        .            .            .            .          32.35        24.74        19.36        15.28        11.88

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1055.00       792.00       559.00       351.00       174.00
     Standard Error       8.99         7.01         5.38         3.81          .

     Survival Analysis for TIME     Time to reintervention

     Factor DENTAGE = 30 to 39

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2598.74                4.70     (  2589.52,   2607.97 )
     (Limited to   4017.0 )
     Median:    3269.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3269.00      2635.00      2123.00      1679.00      1323.00
     Standard Error        .            .            .            .            .          19.30        14.55        11.14         8.48

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1015.00       752.00       537.00       346.00       178.00
     Standard Error       6.65         4.97         3.67         2.65          .

     Survival Analysis for TIME     Time to reintervention

     Factor DENTAGE = 40 to 49

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2517.82                5.41     (  2507.21,   2528.44 )
     (Limited to   4016.0 )
     Median:    2931.00               26.27     (  2879.51,   2982.49 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3651.00      2931.00      2377.00      1913.00      1515.00      1197.00
     Standard Error        .            .            .            .          26.27        18.77        14.58        11.20         8.61

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              920.00       688.00       488.00       315.00       170.00
     Standard Error       6.72         5.12         3.85         2.68          .

     Survival Analysis for TIME     Time to reintervention

     Factor DENTAGE = 50 or older

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2458.21                6.75     (  2444.98,   2471.45 )
     (Limited to   4016.0 )
     Median:    2714.00               29.05     (  2657.06,   2770.94 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3360.00      2714.00      2178.00      1762.00      1412.00      1121.00
     Standard Error        .            .            .            .          29.05        21.25        15.76        12.25         9.68

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              865.00       654.00       469.00       314.00       173.00
     Standard Error       7.56         5.76         4.30         3.07          .

     Survival Analysis for TIME     Time to reintervention

                                      Total      Number       Number        Percent
                                                 Events      Censored      Censored

      DENTAGE       under 30          95406       29318        66088          69.27
      DENTAGE       30 to 39         172013       53847       118166          68.70
      DENTAGE       40 to 49         130897       43430        87467          66.82
      DENTAGE       50 or older       87084       29504        57580          66.12

    Overall                          485400      156099       329301          67.84

     Test Statistics for Equality of Survival Distributions for DENTAGE

                   Statistic        df       Significance

     Log Rank         449.64        3           .0000

    KM
      time by patagegr /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sepage).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:16:06
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by patagegr /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sepage).
Resources | Elapsed Time | 0:07:08.48

     Survival Analysis for TIME     Time to reintervention

     Factor PATAGEGR = 18 or 19

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2852.52               15.08     (  2822.97,   2882.07 )
     (Limited to   4016.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .        3573.00      2824.00      2308.00      1864.00
     Standard Error        .            .            .            .            .            .          72.64        49.71        40.52

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1438.00      1105.00       809.00       550.00       284.00
     Standard Error      31.69        23.44        17.84        13.68          .

     Survival Analysis for TIME     Time to reintervention

     Factor PATAGEGR = 20 to 29

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2793.89                5.89     (  2782.35,   2805.44 )
     (Limited to   4017.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .        3264.00      2683.00      2171.00      1737.00
     Standard Error        .            .            .            .            .            .          23.79        18.52        14.39

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1360.00      1035.00       755.00       496.00       244.00
     Standard Error      11.24         8.59         6.57         5.03          .

     Survival Analysis for TIME     Time to reintervention

     Factor PATAGEGR = 30 to 39

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2685.05                5.55     (  2674.16,   2695.93 )
     (Limited to   4016.0 )
     Median:    3575.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3575.00      2951.00      2400.00      1904.00      1491.00
     Standard Error        .            .            .            .            .          25.21        19.84        15.59        11.77

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1152.00       853.00       604.00       380.00       184.00
     Standard Error       9.04         6.93         5.17         3.72          .

     Survival Analysis for TIME     Time to reintervention

     Factor PATAGEGR = 40 to 49

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2522.30                6.26     (  2510.03,   2534.56 )
     (Limited to   4016.0 )
     Median:    2976.00               29.13     (  2918.91,   3033.09 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3613.00      2976.00      2392.00      1931.00      1537.00      1210.00
     Standard Error        .            .            .            .          29.13        22.28        16.80        13.10        10.29

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              925.00       684.00       490.00       310.00       163.00
     Standard Error       8.11         6.04         4.51         3.24          .

     Survival Analysis for TIME     Time to reintervention

     Factor PATAGEGR = 50 to 59

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2369.30                7.36     (  2354.87,   2383.72 )
     (Limited to   4015.0 )
     Median:    2436.00               25.72     (  2385.58,   2486.42 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .        3773.00      3000.00      2436.00      1988.00      1582.00      1279.00      1009.00
     Standard Error        .            .            .          38.04        25.72        19.93        15.42        11.63         9.46

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              777.00       588.00       416.00       261.00       146.00
     Standard Error       7.25         5.59         4.43         3.04          .

     Survival Analysis for TIME     Time to reintervention

     Factor PATAGEGR = 60 to 69

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2214.33                9.20     (  2196.30,   2232.35 )
     (Limited to   4016.0 )
     Median:    2015.00               25.32     (  1965.38,   2064.62 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .        3908.00      3111.00      2489.00      2015.00      1630.00      1316.00      1056.00       836.00
     Standard Error        .            .          51.07        34.90        25.32        19.37        14.96        11.75         9.38

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              646.00       485.00       357.00       217.00       126.00
     Standard Error       7.41         5.49         4.47         3.23          .

     Survival Analysis for TIME     Time to reintervention

     Factor PATAGEGR = 70 to 79

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2098.23               13.55     (  2071.67,   2124.80 )
     (Limited to   4016.0 )
     Median:    1749.00               28.36     (  1693.41,   1804.59 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .        3281.00      2617.00      2132.00      1749.00      1437.00      1170.00       932.00       744.00
     Standard Error        .            .          56.59        38.41        28.36        22.01        18.12        14.37        10.92

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              585.00       437.00       328.00       202.00       121.00
     Standard Error       8.92         6.68         5.36         3.96          .

     Survival Analysis for TIME     Time to reintervention

     Factor PATAGEGR = 80 or older

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2156.89               33.57     (  2091.10,   2222.68 )
     (Limited to   4008.0 )
     Median:    1770.00               78.21     (  1616.72,   1923.28 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .        3262.00      2203.00      1770.00      1392.00      1131.00       875.00       718.00
     Standard Error        .            .            .         158.31        78.21        55.20        40.94        30.22        22.01

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              547.00       408.00       301.00       195.00       110.00
     Standard Error      18.86        13.22        10.09         7.49          .

     Survival Analysis for TIME     Time to reintervention

                                      Total      Number       Number        Percent
                                                 Events      Censored      Censored

      PATAGEGR      18 or 19          14843        3845        10998          74.10
      PATAGEGR      20 to 29         102571       27195        75376          73.49
      PATAGEGR      30 to 39         119526       35207        84319          70.54
      PATAGEGR      40 to 49          94949       32102        62847          66.19
      PATAGEGR      50 to 59          74072       26687        47385          63.97
      PATAGEGR      60 to 69          47751       18952        28799          60.31
      PATAGEGR      70 to 79          25627       10070        15557          60.71
      PATAGEGR      80 or older        6061        2041         4020          66.33

    Overall                          485400      156099       329301          67.84

     Test Statistics for Equality of Survival Distributions for PATAGEGR

                   Statistic        df       Significance

     Log Rank        7637.50        7           .0000

    KM
      time by chdentgr /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sechde).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:23:18
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by chdentgr /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sechde).
Resources | Elapsed Time | 0:07:36.75

     Survival Analysis for TIME     Time to reintervention

     Factor CHDENTGR = not applicable

    >Warning # 20077.  Command name: KM
    >Survival estimates cannot be computed since all observations are censored.

     Survival Analysis for TIME     Time to reintervention

     Factor CHDENTGR = no change

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2567.20                4.99     (  2557.43,   2576.98 )
     (Limited to   4016.0 )
     Median:    3332.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3332.00      2571.00      2009.00      1558.00      1214.00
     Standard Error        .            .            .            .            .          23.61        15.70        10.99         8.01

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              913.00       670.00       455.00       281.00       158.00
     Standard Error       6.07         4.53         3.35         2.13          .

     Survival Analysis for TIME     Time to reintervention

     Factor CHDENTGR = changed

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2467.28                3.54     (  2460.33,   2474.22 )
     (Limited to   4017.0 )
     Median:    2776.00               14.47     (  2747.64,   2804.36 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3405.00      2776.00      2245.00      1810.00      1436.00      1133.00
     Standard Error        .            .            .            .          14.47        11.17         8.81         6.98         5.51

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              868.00       644.00       448.00       280.00       153.00
     Standard Error       4.42         3.48         2.67         1.82          .

     Survival Analysis for TIME     Time to reintervention

                                       Total     Number      Number       Percent
                                                 Events     Censored     Censored

      CHDENTGR     not applicable      67133          0       67133        100.00
      CHDENTGR     no change          179844      54813      125031         69.52
      CHDENTGR     changed            238423     101286      137137         57.52

    Overall                           485400     156099      329301         67.84

     Test Statistics for Equality of Survival Distributions for CHDENTGR

                   Statistic        df       Significance

     Log Rank        9925.13        2           .0000

    KM
      time by chpaygr /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sechpa).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:30:59
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by chpaygr /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sechpa).
Resources | Elapsed Time | 0:08:06.48

     Survival Analysis for TIME     Time to reintervention

     Factor CHPAYGR = not applicable

    >Warning # 20077.  Command name: KM
    >Survival estimates cannot be computed since all observations are censored.

     Survival Analysis for TIME     Time to reintervention

     Factor CHPAYGR = no change

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2500.31                3.37     (  2493.70,   2506.93 )
     (Limited to   4016.0 )
     Median:    2920.00               16.47     (  2887.73,   2952.27 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3635.00      2920.00      2346.00      1869.00      1475.00      1155.00
     Standard Error        .            .            .            .          16.47        11.90         9.02         6.82         5.25

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              880.00       647.00       445.00       276.00       153.00
     Standard Error       4.09         3.17         2.38         1.56          .

     Survival Analysis for TIME     Time to reintervention

     Factor CHPAYGR = non-paying to paying

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2511.09                7.00     (  2497.36,   2524.82 )
     (Limited to   4017.0 )
     Median:    2954.00               31.38     (  2892.50,   3015.50 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3611.00      2954.00      2370.00      1913.00      1513.00      1185.00
     Standard Error        .            .            .            .          31.38        24.07        18.56        14.87        11.58

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              911.00       667.00       458.00       287.00       154.00
     Standard Error       9.30         7.43         5.56         3.72          .

     Survival Analysis for TIME     Time to reintervention

     Factor CHPAYGR = paying to non-paying

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2465.23                8.78     (  2448.02,   2482.45 )
     (Limited to   4016.0 )
     Median:    2712.00               34.21     (  2644.94,   2779.06 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3335.00      2712.00      2212.00      1792.00      1453.00      1148.00
     Standard Error        .            .            .            .          34.21        26.50        20.79        16.77        13.72

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              896.00       679.00       495.00       317.00       173.00
     Standard Error      10.79         8.47         6.81         5.06          .

     Survival Analysis for TIME     Time to reintervention

                                           Total    Number     Number      Percent
                                                    Events    Censored    Censored

      CHPAYGR     not applicable           67133         0      67133       100.00
      CHPAYGR     no change               321524    114721     206803        64.32
      CHPAYGR     non-paying to paying     60314     25139      35175        58.32
      CHPAYGR     paying to non-paying     36429     16239      20190        55.42

    Overall                               485400    156099     329301        67.84

     Test Statistics for Equality of Survival Distributions for CHPAYGR

                   Statistic        df       Significance

     Log Rank        9753.14        3           .0000

    KM
      time by intgrp /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (seint).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:39:10
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by intgrp /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (seint).
Resources | Elapsed Time | 0:09:03.33

     Survival Analysis for TIME     Time to reintervention

     Factor INTGRP = under 150 days

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      1968.43                7.19     (  1954.34,   1982.53 )
     (Limited to   4015.0 )
     Median:    1529.00               14.00     (  1501.55,   1556.45 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .        2915.00      2330.00      1883.00      1529.00      1239.00       990.00       786.00       620.00
     Standard Error        .          36.30        24.86        18.25        14.00        11.22         8.97         6.94         5.58

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              469.00       343.00       223.00       145.00        67.00
     Standard Error       4.50         3.64         2.60         1.72          .

     Survival Analysis for TIME     Time to reintervention

     Factor INTGRP = 150 to 249 days

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2500.74                3.87     (  2493.16,   2508.33 )
     (Limited to   4016.0 )
     Median:    2884.00               18.41     (  2847.92,   2920.08 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3608.00      2884.00      2328.00      1865.00      1483.00      1165.00
     Standard Error        .            .            .            .          18.41        13.21        10.11         7.79         6.07

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              894.00       660.00       461.00       294.00       169.00
     Standard Error       4.78         3.70         2.75         1.82          .

     Survival Analysis for TIME     Time to reintervention

     Factor INTGRP = 250 to 399 days

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2742.62                6.47     (  2729.95,   2755.29 )
     (Limited to   4017.0 )
     Median:    3740.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3740.00      3090.00      2541.00      2030.00      1603.00
     Standard Error        .            .            .            .            .          31.73        24.35        19.37        14.61

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1249.00       957.00       690.00       454.00       258.00
     Standard Error      10.93         8.41         6.53         4.59          .

     Survival Analysis for TIME     Time to reintervention

     Factor INTGRP = 400 days or longer

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      3064.26                7.35     (  3049.86,   3078.66 )
     (Limited to   4016.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .        3548.00      2996.00      2443.00
     Standard Error        .            .            .            .            .            .            .          34.33        27.09

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             1979.00      1553.00      1151.00       826.00       518.00
     Standard Error      20.69        16.68        12.43         8.74          .

     Survival Analysis for TIME     Time to reintervention

                                         Total    Number     Number      Percent
                                                  Events    Censored    Censored

      INTGRP      under 150 days         76004     34669      41335        54.39
      INTGRP      150 to 249 days       240306     85484     154822        64.43
      INTGRP      250 to 399 days        85132     24216      60916        71.55
      INTGRP      400 days or longer     59311     11730      47581        80.22

    Overall                             460753    156099     304654        66.12

     Test Statistics for Equality of Survival Distributions for INTGRP

                   Statistic        df       Significance

     Log Rank       15360.01        3           .0000

    KM
      time by feesgrp /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sefees).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:48:18
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by feesgrp /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sefees).
Resources | Elapsed Time | 0:05:25.33

     Survival Analysis for TIME     Time to reintervention

     Factor FEESGRP = under £30

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      3176.23                5.20     (  3166.04,   3186.43 )
     (Limited to   4017.0 )
     Median:        .                   .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .            .            .            .        3759.00      3023.00
     Standard Error        .            .            .            .            .            .            .            .          28.98

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value             2383.00      1768.00      1225.00       752.00       366.00
     Standard Error      22.18        17.36        12.83         8.69          .

     Survival Analysis for TIME     Time to reintervention

     Factor FEESGRP = £30 to £79.99

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2507.17                3.87     (  2499.59,   2514.75 )
     (Limited to   4016.0 )
     Median:    2854.00               16.76     (  2821.15,   2886.85 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3486.00      2854.00      2334.00      1909.00      1534.00      1225.00
     Standard Error        .            .            .            .          16.76        12.41         9.69         7.69         6.09

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              948.00       710.00       504.00       324.00       175.00
     Standard Error       4.91         3.82         2.91         2.04          .

     Survival Analysis for TIME     Time to reintervention

     Factor FEESGRP = £80 or more

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      1982.80                5.83     (  1971.38,   1994.22 )
     (Limited to   4016.0 )
     Median:    1551.00               10.56     (  1530.30,   1571.70 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .        2813.00      2289.00      1877.00      1551.00      1285.00      1063.00       863.00       703.00
     Standard Error        .          26.00        18.61        13.82        10.56         8.31         6.81         5.49         4.38

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              557.00       417.00       300.00       193.00       105.00
     Standard Error       3.78         3.08         2.36         1.71          .

     Survival Analysis for TIME     Time to reintervention

                                      Total     Number      Number       Percent
                                                Events     Censored     Censored

      FEESGRP      under £30         100582      19379       81203         80.73
      FEESGRP      £30 to £79.99     241323      84447      156876         65.01
      FEESGRP      £80 or more       118848      52273       66575         56.02

    Overall                          460753     156099      304654         66.12

     Test Statistics for Equality of Survival Distributions for FEESGRP

                   Statistic        df       Significance

     Log Rank       22366.27        2           .0000

    * Now analyse the new variables.

    KM
      time by montplac /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sempla).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:53:51
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by montplac /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sempla).
Resources | Elapsed Time | 0:01:24.08

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = January

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2550.27                9.40     (  2531.84,   2568.70 )
     (Limited to   4017.0 )
     Median:    3045.00               48.48     (  2949.99,   3140.01 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3816.00      3045.00      2492.00      1995.00      1584.00      1247.00
     Standard Error        .            .            .            .          48.48        34.35        27.21        20.72        15.78

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              966.00       728.00       511.00       342.00       175.00
     Standard Error      12.09         9.53         7.05         4.98         3.69

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = February

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2532.42                9.50     (  2513.79,   2551.05 )
     (Limited to   3986.0 )
     Median:    2997.00               47.27     (  2904.35,   3089.65 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3724.00      2997.00      2463.00      2010.00      1591.00      1259.00
     Standard Error        .            .            .            .          47.27        32.94        26.74        21.24        16.37

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              964.00       727.00       506.00       332.00       174.00
     Standard Error      12.67         9.75         7.28         4.99          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = March

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2542.49                8.80     (  2525.24,   2559.74 )
     (Limited to   3958.0 )
     Median:    3114.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3114.00      2528.00      2036.00      1631.00      1281.00
     Standard Error        .            .            .            .            .          33.99        25.89        20.14        15.94

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              980.00       734.00       528.00       346.00       183.00
     Standard Error      12.19         9.03         6.72         4.87          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = April

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2544.91                9.40     (  2526.48,   2563.34 )
     (Limited to   3927.0 )
     Median:    3210.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3210.00      2573.00      2083.00      1655.00      1299.00
     Standard Error        .            .            .            .            .          39.06        28.84        22.65        17.56

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              994.00       753.00       539.00       348.00       182.00
     Standard Error      13.22         9.85         7.63         5.45          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = May

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2498.36                9.14     (  2480.44,   2516.29 )
     (Limited to   3897.0 )
     Median:    3032.00               46.89     (  2940.09,   3123.91 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3724.00      3032.00      2463.00      1975.00      1589.00      1258.00
     Standard Error        .            .            .            .          46.89        34.92        26.68        20.24        15.61

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              990.00       733.00       530.00       343.00       180.00
     Standard Error      12.48         9.81         7.19         5.24          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = June

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2491.05                9.04     (  2473.34,   2508.76 )
     (Limited to   3866.0 )
     Median:    3071.00               49.45     (  2974.07,   3167.93 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3793.00      3071.00      2486.00      1996.00      1610.00      1277.00
     Standard Error        .            .            .            .          49.45        35.97        26.69        20.23        16.05

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              989.00       729.00       527.00       336.00       175.00
     Standard Error      12.93         9.78         7.18         5.25          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = July

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2478.08                9.02     (  2460.40,   2495.76 )
     (Limited to   3836.0 )
     Median:    3126.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3126.00      2488.00      2016.00      1574.00      1240.00
     Standard Error        .            .            .            .            .          37.46        27.95        21.84        15.74

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              965.00       721.00       512.00       332.00       178.00
     Standard Error      12.23         9.57         7.13         5.03          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = August

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2453.05                9.68     (  2434.07,   2472.03 )
     (Limited to   3805.0 )
     Median:    3083.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3083.00      2466.00      1978.00      1579.00      1250.00
     Standard Error        .            .            .            .            .          40.14        29.25        22.18        17.68

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              948.00       720.00       517.00       317.00       167.00
     Standard Error      13.55         9.90         7.98         5.70          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = September

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2445.86                9.13     (  2427.96,   2463.76 )
     (Limited to   3773.0 )
     Median:    3095.00               47.59     (  3001.73,   3188.27 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3729.00      3095.00      2550.00      2031.00      1599.00      1245.00
     Standard Error        .            .            .            .          47.59        37.51        30.27        22.84        17.38

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              948.00       705.00       505.00       331.00       175.00
     Standard Error      13.12         9.65         7.04         5.10          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = October

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2423.08                8.85     (  2405.72,   2440.43 )
     (Limited to   3744.0 )
     Median:    3059.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        3059.00      2482.00      1974.00      1578.00      1237.00
     Standard Error        .            .            .            .            .          36.87        27.96        20.89        16.84

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              933.00       700.00       503.00       320.00       168.00
     Standard Error      12.81         9.20         7.04         5.08          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = November

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2398.00                8.67     (  2381.00,   2415.00 )
     (Limited to   3713.0 )
     Median:    2931.00               46.92     (  2839.04,   3022.96 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3640.00      2931.00      2395.00      1954.00      1556.00      1231.00
     Standard Error        .            .            .            .          46.92        32.75        25.72        20.39        15.70

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              953.00       722.00       502.00       321.00       161.00
     Standard Error      12.09         9.56         7.36         5.11          .

     Survival Analysis for TIME     Time to reintervention

     Factor MONTPLAC = December

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2381.81                9.50     (  2363.20,   2400.43 )
     (Limited to   3682.0 )
     Median:    2996.00                 .       (      .  ,       .   )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .            .        2996.00      2422.00      1919.00      1535.00      1225.00
     Standard Error        .            .            .            .            .          39.77        29.84        21.58        16.86

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              945.00       692.00       481.00       301.00       158.00
     Standard Error      13.86        10.82         7.93         5.36          .

     Survival Analysis for TIME     Time to reintervention

                                    Total      Number       Number        Percent
                                               Events      Censored      Censored

      MONTPLAC      January         40817       13881        26936          65.99
      MONTPLAC      February        39871       13367        26504          66.47
      MONTPLAC      March           45738       14995        30743          67.22
      MONTPLAC      April           38957       12636        26321          67.56
      MONTPLAC      May             41133       13424        27709          67.36
      MONTPLAC      June            41608       13420        28188          67.75
      MONTPLAC      July            41792       13273        28519          68.24
      MONTPLAC      August          35918       11361        24557          68.37
      MONTPLAC      September       40143       12433        27710          69.03
      MONTPLAC      October         41829       13033        28796          68.84
      MONTPLAC      November        42846       13336        29510          68.87
      MONTPLAC      December        34748       10940        23808          68.52

    Overall                        485400      156099       329301          67.84

     Test Statistics for Equality of Survival Distributions for MONTPLAC

                   Statistic        df       Significance

     Log Rank          31.37        11          .0010

    KM
      time by chpaygra /STATUS=reint(1)
        /PRINT MEAN
        /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95)
        /TEST=LOGRANK
        /Save se (sechpag).

# Kaplan-Meier

Notes
Output Created | 30-MAY-2003 18:55:15
Comments |
Input | Data | D:\Longitudinal Data\Rep_Longitudinal Analysis Age group Master 1991 to 2001.sav
Filter | <none>
Weight | <none>
Split File | <none>
N of Rows in Working Data File | 485400
Syntax | KM time by chpaygra /STATUS=reint(1) /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95) /TEST=LOGRANK /Save se (sechpag).
Resources | Elapsed Time | 0:01:59.34

     Survival Analysis for TIME     Time to reintervention

     Factor CHPAYGRA = not applicable

    >Warning # 20077.  Command name: KM
    >Survival estimates cannot be computed since all observations are censored.

     Survival Analysis for TIME     Time to reintervention

     Factor CHPAYGRA = non-paying to paying

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2511.09                7.00     (  2497.36,   2524.82 )
     (Limited to   4017.0 )
     Median:    2954.00               31.38     (  2892.50,   3015.50 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3611.00      2954.00      2370.00      1913.00      1513.00      1185.00
     Standard Error        .            .            .            .          31.38        24.07        18.56        14.87        11.58

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              911.00       667.00       458.00       287.00       154.00
     Standard Error       9.30         7.43         5.56         3.72          .

     Survival Analysis for TIME     Time to reintervention

     Factor CHPAYGRA = paying to non-paying

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2465.23                8.78     (  2448.02,   2482.45 )
     (Limited to   4016.0 )
     Median:    2712.00               34.21     (  2644.94,   2779.06 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3335.00      2712.00      2212.00      1792.00      1453.00      1148.00
     Standard Error        .            .            .            .          34.21        26.50        20.79        16.77        13.72

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              896.00       679.00       495.00       317.00       173.00
     Standard Error      10.79         8.47         6.81         5.06          .

     Survival Analysis for TIME     Time to reintervention

     Factor CHPAYGRA = no change non-payer

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2381.55                7.85     (  2366.16,   2396.94 )
     (Limited to   4016.0 )
     Median:    2503.00               27.82     (  2448.47,   2557.53 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .        3745.00      3044.00      2503.00      2039.00      1631.00      1301.00      1027.00
     Standard Error        .            .            .          40.41        27.82        21.59        16.67        12.57         9.65

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              796.00       585.00       398.00       244.00       140.00
     Standard Error       7.67         6.22         4.68         2.95          .

     Survival Analysis for TIME     Time to reintervention

     Factor CHPAYGRA = no change full payer

              Survival Time    Standard Error   95% Confidence Interval

     Mean:      2528.52                3.75     (  2521.18,   2535.87 )
     (Limited to   4016.0 )
     Median:    3032.00               20.04     (  2992.73,   3071.27 )

                                                                   Percentiles

                         25.00        35.00        40.00        45.00        50.00        55.00        60.00        65.00        70.00

     Value                 .            .            .        3819.00      3032.00      2430.00      1937.00      1526.00      1194.00
     Standard Error        .            .            .            .          20.04        13.96        10.53         7.99         6.14

                                                                   Percentiles

                         75.00        80.00        85.00        90.00        95.00

     Value              908.00       667.00       459.00       287.00       156.00
     Standard Error       4.80         3.69         2.75         1.83          .

     Survival Analysis for TIME     Time to reintervention

                                           Total    Number     Number      Percent
                                                    Events    Censored    Censored

      CHPAYGRA    not applicable           67133         0      67133       100.00
      CHPAYGRA    non-paying to paying     60314     25139      35175        58.32
      CHPAYGRA    paying to non-paying     36429     16239      20190        55.42
      CHPAYGRA    no change non-payer      70009     24761      45248        64.63
      CHPAYGRA    no change full payer    251515     89960     161555        64.23

    Overall                               485400    156099     329301        67.84

     Test Statistics for Equality of Survival Distributions for CHPAYGRA

                   Statistic        df       Significance

     Log Rank       10078.63        4           .0000

    Save outfile='D:\temp1.sav'.

    ********************************************************************************************************.
    * Create Excel file for plotting.

    Get file='D:\temp1.sav'.

    select if (reint=1).

    sort cases by time.

    If (quadrant='UR') quadur=sequad.
    If (quadrant='UL') quadul=sequad.
    If (quadrant='LL') quadll=sequad.
    If (quadrant='LR') quadlr=sequad.

    If (tooth = 1) tooth1 = setoot.
    If (tooth = 2) tooth2 = setoot.
    If (tooth = 3) tooth3 = setoot.
    If (tooth = 4) tooth4 = setoot.
    If (tooth = 5) tooth5 = setoot.
    If (tooth = 6) tooth6 = setoot.
    If (tooth = 7) tooth7 = setoot.
    If (tooth = 8) tooth8 = setoot.

    If (maintrt=1401) TRT1401=setrt.
    If (maintrt=1402) TRT1402=setrt.
    If (maintrt=1403) TRT1403=setrt.
    If (maintrt=1404) TRT1404=setrt.
    If (maintrt=1421) TRT1421=setrt.
    If (maintrt=1411) TRT1411=setrt.
    If (maintrt=1426) TRT1426=setrt.
    If (maintrt=1501) TRT1501=setrt.

    If (dentsex = 'M') dentsexm = sedsex.
    If (dentsex = 'F')    dentsexf = sedsex.

    If (region = 1) region1 = sereg.
    If (region = 2) region2 = sereg.
    If (region = 3) region3 = sereg.
    If (region = 4) region4 = sereg.
    If (region = 5) region5 = sereg.

    If (fluoride = 0)   fluorid0 = sefluo.
    If (fluoride = 1)   fluorid1 = sefluo.

    If (dentstat = 1) dentsta1 = sedst.
    If (dentstat = 2) dentsta2 = sedst.
    If (dentstat = 3) dentsta3 = sedst.

    If (counqual = 1) counqua1 = secoqu.
    If (counqual = 2) counqua2 = secoqu.
    If (counqual = 3) counqua3 = secoqu.
    If (counqual = 4) counqua4 = secoqu.
    If (counqual = 5) counqua5 = secoqu.

    If (chgepay = 0)   chgepay0 = sechpy.
    If (chgepay = 1)   chgepay1 = sechpy.

    If (patsex = 'M') patsexm = sepsex.
    If (patsex = 'F')    patsexf = sepsex.

    If (Yearplac=1991) Year1991=seypla.
    If (Yearplac=1992) Year1992=seypla.
    If (Yearplac=1993) Year1993=seypla.
    If (Yearplac=1994) Year1994=seypla.
    If (Yearplac=1995) Year1995=seypla.
    If (Yearplac=1996) Year1996=seypla.
    If (Yearplac=1997) Year1997=seypla.
    If (Yearplac=1998) Year1998=seypla.
    If (Yearplac=1999) Year1999=seypla.
    If (Yearplac=2000) Year2000=seypla.
    If (Yearplac=2001) Year2001=seypla.

    If (dentexp = 1) dentexp1 = sedexp.
    If (dentexp = 2) dentexp2 = sedexp.
    If (dentexp = 3) dentexp3 = sedexp.
    If (dentexp = 4) dentexp4 = sedexp.

    If (dentage = 1) dentage1 = sedage.
    If (dentage = 2) dentage2 = sedage.
    If (dentage = 3) dentage3 = sedage.
    If (dentage = 4) dentage4 = sedage.

    If (patagegr = 1) patageg1 = sepage.
    If (patagegr = 2) patageg2 = sepage.
    If (patagegr = 3) patageg3 = sepage.
    If (patagegr = 4) patageg4 = sepage.
    If (patagegr = 5) patageg5 = sepage.
    If (patagegr = 6) patageg6 = sepage.
    If (patagegr = 7) patageg7 = sepage.
    If (patagegr = 8) patageg8 = sepage.

    If (chdentgr = 0)   chdentg0 = sechde.
    If (chdentgr = 1)   chdentg1 = sechde.

    If (chpaygr = 0)   chpaygr0 = sechpa.
    If (chpaygr = 1)   chpaygr1 = sechpa.
    If (chpaygr = 2)   chpaygr2 = sechpa.

    If (intgrp = 1) intgrp1 = seint.
    If (intgrp = 2) intgrp2 = seint.
    If (intgrp = 3) intgrp3 = seint.
    If (intgrp = 4) intgrp4 = seint.

    If (feesgrp = 1) feesgrp1 = sefees.
    If (feesgrp = 2) feesgrp2 = sefees.
    If (feesgrp = 3) feesgrp3 = sefees.

    If (Montplac = 1) Mont1=sempla.
    If (Montplac = 2) Mont2=sempla.
    If (Montplac = 3) Mont3=sempla.
    If (Montplac = 4) Mont4=sempla.
    If (Montplac = 5) Mont5=sempla.
    If (Montplac = 6) Mont6=sempla.
    If (Montplac = 7) Mont7=sempla.
    If (Montplac = 8) Mont8=sempla.
    If (Montplac = 9) Mont9=sempla.
    If (Montplac = 10) Mont10=sempla.
    If (Montplac = 11) Mont11=sempla.
    If (Montplac = 12) Mont12=sempla.

    If (chpaygra = 1)   chpaagr1 = sechpag.
    If (chpaygra = 2)   chpaagr2 = sechpag.
    If (chpaygra = 3)   chpaagr3 = sechpag.
    If (chpaygra = 4)   chpaagr4 = sechpag.

    aggregate outfile=*
     /presorted
     /break time
     / seall quadur quadul quadll quadlr tooth1 tooth2 tooth3 tooth4 tooth5 tooth6 tooth7
      tooth8  trt1401 trt1402 trt1403 trt1404 trt1421 trt1411 trt1426 trt1501 dentsexm
      dentsexf region1 region2 region3 region4 region5 fluorid0 fluorid1 dentsta1 dentsta2 dentsta3 counqua1
      counqua2 counqua3 counqua4 counqua5 chgepay0 chgepay1 patsexm patsexf
      year1991 year1992 year1993 year1994 year1995 year1996 year1997 year1998
      year1999 year2000 year2001 dentexp1 dentexp2 dentexp3 dentexp4 dentage1
      dentage2 dentage3 dentage4 patageg1 patageg2 patageg3 patageg4 patageg5
      patageg6 patageg7 patageg8 chdentg0 chdentg1 chpaygr0 chpaygr1 chpaygr2
      intgrp1 intgrp2 intgrp3 intgrp4 feesgrp1 feesgrp2 feesgrp3
      mont1 mont2 mont3 mont4 mont5 mont6 mont7 mont8 mont9 mont10 mont11 mont12
      chpaagr1 chpaagr2 chpaagr3 chpaagr4
     = max(seall quadur quadul quadll quadlr tooth1 tooth2 tooth3 tooth4 tooth5 tooth6 tooth7
      tooth8 trt1401 trt1402 trt1403 trt1404 trt1421 trt1411 trt1426 trt1501 dentsexm
      dentsexf region1 region2 region3 region4 region5 fluorid0 fluorid1 dentsta1 dentsta2 dentsta3 counqua1
      counqua2 counqua3 counqua4 counqua5 chgepay0 chgepay1 patsexm patsexf
      year1991 year1992 year1993 year1994 year1995 year1996 year1997 year1998
      year1999 year2000 year2001 dentexp1 dentexp2 dentexp3 dentexp4 dentage1
      dentage2 dentage3 dentage4 patageg1 patageg2 patageg3 patageg4 patageg5
      patageg6 patageg7 patageg8 chdentg0 chdentg1 chpaygr0 chpaygr1 chpaygr2
      intgrp1 intgrp2 intgrp3 intgrp4 feesgrp1 feesgrp2 feesgrp3
      mont1 mont2 mont3 mont4 mont5 mont6 mont7 mont8 mont9 mont10 mont11 mont12
      chpaagr1 chpaagr2 chpaagr3 chpaagr4).

    Save outfile='D:\Longitudinal Data\Rep_Age adjusted Univariate standard errors.sav'.

    SAVE TRANSLATE OUTFILE='I:\Research Projects\Longevity\Rep_Univariate se 1.xls'
      /TYPE=XLS /MAP /REPLACE /FIELDNAMES.

    Data written to I:\Research Projects\Longevity\Rep_Univariate se 1.xls.
    98 variables and 3775 cases written to range: SPSS.
    Variable: TIME       Type: Number   Width:  8   Dec: 2
    Variable: SEALL      Type: Number   Width: 10   Dec: 5
    Variable: QUADUR     Type: Number   Width:  8   Dec: 2
    Variable: QUADUL     Type: Number   Width:  8   Dec: 2
    Variable: QUADLL     Type: Number   Width:  8   Dec: 2
    Variable: QUADLR     Type: Number   Width:  8   Dec: 2
    Variable: TOOTH1     Type: Number   Width:  8   Dec: 2
    Variable: TOOTH2     Type: Number   Width:  8   Dec: 2
    Variable: TOOTH3     Type: Number   Width:  8   Dec: 2
    Variable: TOOTH4     Type: Number   Width:  8   Dec: 2
    Variable: TOOTH5     Type: Number   Width:  8   Dec: 2
    Variable: TOOTH6     Type: Number   Width:  8   Dec: 2
    Variable: TOOTH7     Type: Number   Width:  8   Dec: 2
    Variable: TOOTH8     Type: Number   Width:  8   Dec: 2
    Variable: TRT1401    Type: Number   Width:  8   Dec: 2
    Variable: TRT1402    Type: Number   Width:  8   Dec: 2
    Variable: TRT1403    Type: Number   Width:  8   Dec: 2
    Variable: TRT1404    Type: Number   Width:  8   Dec: 2
    Variable: TRT1421    Type: Number   Width:  8   Dec: 2
    Variable: TRT1411    Type: Number   Width:  8   Dec: 2
    Variable: TRT1426    Type: Number   Width:  8   Dec: 2
    Variable: TRT1501    Type: Number   Width:  8   Dec: 2
    Variable: DENTSEXM   Type: Number   Width:  8   Dec: 2
    Variable: DENTSEXF   Type: Number   Width:  8   Dec: 2
    Variable: REGION1    Type: Number   Width:  8   Dec: 2
    Variable: REGION2    Type: Number   Width:  8   Dec: 2
    Variable: REGION3    Type: Number   Width:  8   Dec: 2
    Variable: REGION4    Type: Number   Width:  8   Dec: 2
    Variable: REGION5    Type: Number   Width:  8   Dec: 2
    Variable: FLUORID0   Type: Number   Width:  8   Dec: 2
    Variable: FLUORID1   Type: Number   Width:  8   Dec: 2
    Variable: DENTSTA1   Type: Number   Width:  8   Dec: 2
    Variable: DENTSTA2   Type: Number   Width:  8   Dec: 2
    Variable: DENTSTA3   Type: Number   Width:  8   Dec: 2
    Variable: COUNQUA1   Type: Number   Width:  8   Dec: 2
    Variable: COUNQUA2   Type: Number   Width:  8   Dec: 2
    Variable: COUNQUA3   Type: Number   Width:  8   Dec: 2
    Variable: COUNQUA4   Type: Number   Width:  8   Dec: 2
    Variable: COUNQUA5   Type: Number   Width:  8   Dec: 2
    Variable: CHGEPAY0   Type: Number   Width:  8   Dec: 2
    Variable: CHGEPAY1   Type: Number   Width:  8   Dec: 2
    Variable: PATSEXM    Type: Number   Width:  8   Dec: 2
    Variable: PATSEXF    Type: Number   Width:  8   Dec: 2
    Variable: YEAR1991   Type: Number   Width:  8   Dec: 2
    Variable: YEAR1992   Type: Number   Width:  8   Dec: 2

    Variable: YEAR1993   Type: Number   Width:  8   Dec: 2
    Variable: YEAR1994   Type: Number   Width:  8   Dec: 2
    Variable: YEAR1995   Type: Number   Width:  8   Dec: 2
    Variable: YEAR1996   Type: Number   Width:  8   Dec: 2
    Variable: YEAR1997   Type: Number   Width:  8   Dec: 2
    Variable: YEAR1998   Type: Number   Width:  8   Dec: 2
    Variable: YEAR1999   Type: Number   Width:  8   Dec: 2
    Variable: YEAR2000   Type: Number   Width:  8   Dec: 2
    Variable: YEAR2001   Type: Number   Width:  8   Dec: 2
    Variable: DENTEXP1   Type: Number   Width:  8   Dec: 2
    Variable: DENTEXP2   Type: Number   Width:  8   Dec: 2
    Variable: DENTEXP3   Type: Number   Width:  8   Dec: 2
    Variable: DENTEXP4   Type: Number   Width:  8   Dec: 2
    Variable: DENTAGE1   Type: Number   Width:  8   Dec: 2
    Variable: DENTAGE2   Type: Number   Width:  8   Dec: 2
    Variable: DENTAGE3   Type: Number   Width:  8   Dec: 2
    Variable: DENTAGE4   Type: Number   Width:  8   Dec: 2
    Variable: PATAGEG1   Type: Number   Width:  8   Dec: 2
    Variable: PATAGEG2   Type: Number   Width:  8   Dec: 2
    Variable: PATAGEG3   Type: Number   Width:  8   Dec: 2
    Variable: PATAGEG4   Type: Number   Width:  8   Dec: 2
    Variable: PATAGEG5   Type: Number   Width:  8   Dec: 2
    Variable: PATAGEG6   Type: Number   Width:  8   Dec: 2
    Variable: PATAGEG7   Type: Number   Width:  8   Dec: 2
    Variable: PATAGEG8   Type: Number   Width:  8   Dec: 2
    Variable: CHDENTG0   Type: Number   Width:  8   Dec: 2
    Variable: CHDENTG1   Type: Number   Width:  8   Dec: 2
    Variable: CHPAYGR0   Type: Number   Width:  8   Dec: 2
    Variable: CHPAYGR1   Type: Number   Width:  8   Dec: 2
    Variable: CHPAYGR2   Type: Number   Width:  8   Dec: 2
    Variable: INTGRP1    Type: Number   Width:  8   Dec: 2
    Variable: INTGRP2    Type: Number   Width:  8   Dec: 2
    Variable: INTGRP3    Type: Number   Width:  8   Dec: 2
    Variable: INTGRP4    Type: Number   Width:  8   Dec: 2
    Variable: FEESGRP1   Type: Number   Width:  8   Dec: 2
    Variable: FEESGRP2   Type: Number   Width:  8   Dec: 2
    Variable: FEESGRP3   Type: Number   Width:  8   Dec: 2
    Variable: MONT1      Type: Number   Width:  8   Dec: 2
    Variable: MONT2      Type: Number   Width:  8   Dec: 2
    Variable: MONT3      Type: Number   Width:  8   Dec: 2
    Variable: MONT4      Type: Number   Width:  8   Dec: 2
    Variable: MONT5      Type: Number   Width:  8   Dec: 2
    Variable: MONT6      Type: Number   Width:  8   Dec: 2
    Variable: MONT7      Type: Number   Width:  8   Dec: 2
    Variable: MONT8      Type: Number   Width:  8   Dec: 2
    Variable: MONT9      Type: Number   Width:  8   Dec: 2
    Variable: MONT10     Type: Number   Width:  8   Dec: 2
    Variable: MONT11     Type: Number   Width:  8   Dec: 2
    Variable: MONT12     Type: Number   Width:  8   Dec: 2
    Variable: CHPAAGR1   Type: Number   Width:  8   Dec: 2
    Variable: CHPAAGR2   Type: Number   Width:  8   Dec: 2
    Variable: CHPAAGR3   Type: Number   Width:  8   Dec: 2
    Variable: CHPAAGR4   Type: Number   Width:  8   Dec: 2