* 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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).
| 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