* Interaction Survival.sps.
* Written by PSKL on 08/04/03.
* Produce tables of order statistics of survival curves for selective interactions between descriptive variables.
Get file = 'D:\Longitudinal Data\Longitudinal Analysis Master 1991 to 2001.sav'.
* Restrict to remove cases with just root filling or tunnel resto.
select if (not any(maintrt,1411,1501)).
* Consolidate the age groupings.
Recode patagegr
(1 thru 2 =1)
(3=2)
(4=3)
(5=4)
(6=5)
(7 thru 8 =6)
into patageg2.
Variable Labels patageg2 'Patient age (years)'.
Value labels patageg2
1 '18 to 29'
2 '30 to 39'
3 '40 to 49'
4 '50 to 59'
5 '60 to 69'
6 '70 or older'.
* Group Teeth.
Recode tooth
(1 thru 3 =1)
(4 thru 5 =2)
(6 thru 8 =3)
into toothtyp.
Variable labels toothtyp 'Tooth type'.
Value labels toothtyp
1 'Incisor and canine'
2 'Premolar'
3 'Molar'.
* Save a restricted set of variables.
save outfile='D:\temp1.sav'
/keep patidn toothtyp claimidn maintrt yearplac dentage counqual intgrp feesgrp
patageg2 weight reint time.
* Fees by patient age by treatment type.
Get file='D:\temp1.sav'.
weight by weight.
* Analyse interesting subgroups separately.
Temporary.
* Composite resin on incisors and canines.
Select if (toothtyp=1 and maintrt=1421).
KM
time by feesgrp /STATUS=reint(1)
/strata = patageg2
/plot=survival
/PRINT MEAN
/PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95).
| Output Created | 10-APR-2003 19:12:09 | |
|---|---|---|
| Comments | ||
| Input | Data | D:\temp1.sav |
| Filter | <none> | |
| Weight | weighting (for time-dependent censor adjustment) | |
| Split File | <none> | |
| N of Rows in Working Data File | 157878 | |
| Syntax | KM time by feesgrp /STATUS=reint(1) /strata = patageg2 /plot=survival /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95). |
|
| Resources | Elapsed Time | 0:00:12.10 |
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 3265.35 .88 ( 3263.62, 3267.08 )
(Limited to 4013.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . . . . 3375.00
Standard Error . . . . . . . . .
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2872.00 2193.00 1442.00 798.00 362.00
Standard Error 3.89 3.96 3.19 1.97 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2625.09 .71 ( 2623.71, 2626.48 )
(Limited to 4015.0 )
Median: 3115.00 3.31 ( 3108.52, 3121.48 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3775.00 3115.00 2636.00 2204.00 1834.00 1507.00
Standard Error . . . . 3.31 2.37 1.91 1.54 1.34
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1169.00 878.00 638.00 370.00 183.00
Standard Error 1.14 .87 .72 .53 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 2016.84 .98 ( 2014.92, 2018.75 )
(Limited to 4016.0 )
Median: 1584.00 1.66 ( 1580.75, 1587.25 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3897.00 2896.00 2345.00 1897.00 1584.00 1352.00 1170.00 966.00 792.00
Standard Error . 4.10 3.44 2.43 1.66 1.20 1.07 .97 .81
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 631.00 491.00 352.00 219.00 116.00
Standard Error .65 .54 .46 .33 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 3285.11 .90 ( 3283.34, 3286.87 )
(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 . . . . . . . 3928.00 3566.00
Standard Error . . . . . . . . 4.92
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2814.00 2245.00 1593.00 949.00 363.00
Standard Error 4.52 3.54 3.05 2.28 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2665.63 .63 ( 2664.39, 2666.87 )
(Limited to 4016.0 )
Median: 3327.00 2.91 ( 3321.29, 3332.71 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3894.00 3327.00 2855.00 2362.00 1938.00 1536.00
Standard Error . . . . 2.91 2.34 1.99 1.63 1.40
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1169.00 869.00 625.00 382.00 184.00
Standard Error 1.08 .79 .61 .46 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 2018.14 .86 ( 2016.45, 2019.83 )
(Limited to 4016.0 )
Median: 1585.00 1.48 ( 1582.10, 1587.90 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2783.00 2307.00 1919.00 1585.00 1362.00 1128.00 932.00 728.00
Standard Error . . 2.54 2.02 1.48 1.16 1.04 .89 .77
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 564.00 449.00 328.00 202.00 112.00
Standard Error .54 .41 .38 .28 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 3230.70 .94 ( 3228.87, 3232.54 )
(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 . . . . . . . . 3084.00
Standard Error . . . . . . . . .
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2492.00 1982.00 1513.00 965.00 453.00
Standard Error 3.78 2.79 2.45 2.00 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2614.00 .60 ( 2612.82, 2615.17 )
(Limited to 4015.0 )
Median: 3217.00 3.27 ( 3210.59, 3223.41 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3935.00 3217.00 2619.00 2127.00 1757.00 1433.00
Standard Error . . . . 3.27 2.36 1.70 1.26 1.10
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1099.00 809.00 570.00 364.00 187.00
Standard Error .95 .72 .53 .38 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1918.45 .80 ( 1916.88, 1920.02 )
(Limited to 4008.0 )
Median: 1467.00 1.45 ( 1464.16, 1469.84 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2602.00 2159.00 1790.00 1467.00 1195.00 994.00 832.00 671.00
Standard Error . 2.68 2.17 1.76 1.45 1.10 .81 .69 .59
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 535.00 395.00 287.00 188.00 105.00
Standard Error .51 .42 .31 .23 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 3124.67 1.15 ( 3122.41, 3126.94 )
(Limited to 4015.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . . . 3282.00 2851.00
Standard Error . . . . . . . . 4.81
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2260.00 1689.00 1134.00 641.00 295.00
Standard Error 4.45 3.61 2.80 1.78 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2372.66 .64 ( 2371.41, 2373.91 )
(Limited to 4015.0 )
Median: 2409.00 1.92 ( 2405.23, 2412.77 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 3648.00 2842.00 2409.00 1982.00 1626.00 1338.00 1070.00
Standard Error . . . 3.03 1.92 1.62 1.24 1.01 .81
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 855.00 651.00 468.00 301.00 169.00
Standard Error .65 .54 .43 .30 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1643.60 .80 ( 1642.03, 1645.17 )
(Limited to 4002.0 )
Median: 1087.00 .92 ( 1085.20, 1088.80 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3033.00 1860.00 1499.00 1288.00 1087.00 903.00 754.00 623.00 500.00
Standard Error . 1.97 1.43 1.01 .92 .77 .62 .53 .46
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 388.00 295.00 211.00 172.00 89.00
Standard Error .38 .30 .19 .16 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2941.89 1.41 ( 2939.12, 2944.65 )
(Limited to 4014.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . 3854.00 3494.00 2638.00 2076.00
Standard Error . . . . . . 7.47 7.35 4.58
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1633.00 1240.00 910.00 583.00 252.00
Standard Error 3.37 2.60 1.98 1.62 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2197.61 .71 ( 2196.23, 2199.00 )
(Limited to 4016.0 )
Median: 1994.00 1.73 ( 1990.61, 1997.39 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3588.00 2905.00 2395.00 1994.00 1631.00 1327.00 1094.00 867.00
Standard Error . . 3.24 2.23 1.73 1.42 1.09 .87 .74
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 674.00 514.00 367.00 218.00 138.00
Standard Error .58 .46 .38 .25 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1523.20 .94 ( 1521.35, 1525.05 )
(Limited to 4009.0 )
Median: 950.00 .89 ( 948.25, 951.75 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 2582.00 1680.00 1327.00 1121.00 950.00 793.00 647.00 551.00 436.00
Standard Error 3.41 2.25 1.64 1.09 .89 .81 .62 .52 .44
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 363.00 271.00 203.00 156.00 84.00
Standard Error .36 .32 .20 .17 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2855.57 1.70 ( 2852.23, 2858.91 )
(Limited to 4015.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . 3773.00 3659.00 2413.00 1975.00
Standard Error . . . . . . 12.59 7.97 5.58
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1255.00 946.00 637.00 407.00 189.00
Standard Error 4.45 2.33 1.77 1.18 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2010.48 .89 ( 2008.73, 2012.23 )
(Limited to 4010.0 )
Median: 1579.00 1.99 ( 1575.10, 1582.90 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2992.00 2470.00 2051.00 1579.00 1282.00 1049.00 859.00 711.00
Standard Error . 3.64 2.97 2.51 1.99 1.30 .97 .74 .61
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 560.00 405.00 301.00 198.00 133.00
Standard Error .58 .44 .31 .21 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1391.73 1.12 ( 1389.53, 1393.92 )
(Limited to 4004.0 )
Median: 832.00 .97 ( 830.10, 833.90 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 2066.00 1398.00 1146.00 1002.00 832.00 708.00 568.00 467.00 387.00
Standard Error 4.38 1.81 1.35 1.07 .97 .83 .75 .54 .42
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 315.00 234.00 185.00 140.00 78.00
Standard Error .39 .31 .20 .19 .
Survival Analysis for TIME Time to reintervention
Total Number Number Percent
Events Censored Censored
PATAGEG2 18 to 29 ****** ****** ****** 67.96
FEESGRP under £30 ****** 550000 ****** 81.67
FEESGRP £30 to £79.99 ****** ****** ****** 67.61
FEESGRP £80 or more ****** ****** ****** 59.46
PATAGEG2 30 to 39 ****** ****** ****** 67.99
FEESGRP under £30 ****** 510000 ****** 83.60
FEESGRP £30 to £79.99 ****** ****** ****** 69.23
FEESGRP £80 or more ****** ****** ****** 57.32
PATAGEG2 40 to 49 ****** ****** ****** 65.39
FEESGRP under £30 ****** 529000 ****** 82.64
FEESGRP £30 to £79.99 ****** ****** ****** 67.27
FEESGRP £80 or more ****** ****** ****** 53.48
PATAGEG2 50 to 59 ****** ****** ****** 60.50
FEESGRP under £30 ****** 438000 ****** 81.15
FEESGRP £30 to £79.99 ****** ****** ****** 63.00
FEESGRP £80 or more ****** ****** ****** 48.23
PATAGEG2 60 to 69 ****** ****** ****** 57.90
FEESGRP under £30 ****** 392000 ****** 76.71
FEESGRP £30 to £79.99 ****** ****** ****** 59.67
FEESGRP £80 or more ****** ****** ****** 47.18
PATAGEG2 70 or older ****** ****** ****** 57.22
FEESGRP under £30 ****** 329000 ****** 76.18
FEESGRP £30 to £79.99 ****** ****** ****** 59.19
FEESGRP £80 or more ****** ****** ****** 44.13
Overall 91847000 33680000 58167000 63.33
>Warning # 3211
>On at least one case, the value of the weight variable was zero, negative,
>or missing. Such cases are invisible to statistical procedures and graphs
>which need positively weighted cases, but remain on the file and are
>processed by non-statistical facilities such as LIST and SAVE.
Temporary.
* Amalgam on molars.
Select if (toothtyp=3 and range(maintrt,1401,1404)).
KM
time by feesgrp /STATUS=reint(1)
/strata = patageg2
/plot=survival
/PRINT MEAN
/PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95).
| Output Created | 10-APR-2003 19:12:21 | |
|---|---|---|
| Comments | ||
| Input | Data | D:\temp1.sav |
| Filter | <none> | |
| Weight | weighting (for time-dependent censor adjustment) | |
| Split File | <none> | |
| N of Rows in Working Data File | 354061 | |
| Syntax | KM time by feesgrp /STATUS=reint(1) /strata = patageg2 /plot=survival /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95). |
|
| Resources | Elapsed Time | 0:00:16.96 |
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 3291.46 .33 ( 3290.82, 3292.10 )
(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 . . . . . . . . 3388.00
Standard Error . . . . . . . . .
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2736.00 2154.00 1600.00 1075.00 562.00
Standard Error 1.55 1.21 .96 .74 .53
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2679.13 .35 ( 2678.45, 2679.81 )
(Limited to 4016.0 )
Median: 3298.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3298.00 2737.00 2288.00 1891.00 1541.00
Standard Error . . . . . 1.32 1.01 .82 .63
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1264.00 991.00 725.00 487.00 254.00
Standard Error .51 .45 .36 .28 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 2268.04 .62 ( 2266.82, 2269.25 )
(Limited to 4011.0 )
Median: 2144.00 1.69 ( 2140.69, 2147.31 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3609.00 3038.00 2559.00 2144.00 1765.00 1489.00 1212.00 1002.00
Standard Error . . 2.65 2.05 1.69 1.29 1.02 .83 .64
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 809.00 629.00 473.00 307.00 170.00
Standard Error .53 .43 .35 .27 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 3169.07 .41 ( 3168.27, 3169.88 )
(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 . . . . . . . 3683.00 2987.00
Standard Error . . . . . . . . 2.20
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2357.00 1757.00 1210.00 764.00 386.00
Standard Error 1.71 1.37 .99 .66 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2596.69 .35 ( 2596.01, 2597.38 )
(Limited to 4016.0 )
Median: 3156.00 1.81 ( 3152.45, 3159.55 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3885.00 3156.00 2590.00 2093.00 1696.00 1357.00
Standard Error . . . . 1.81 1.32 1.01 .77 .61
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1062.00 816.00 574.00 371.00 187.00
Standard Error .48 .39 .31 .22 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 2124.32 .63 ( 2123.09, 2125.55 )
(Limited to 4016.0 )
Median: 1856.00 1.27 ( 1853.51, 1858.49 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3100.00 2598.00 2198.00 1856.00 1581.00 1291.00 1078.00 876.00
Standard Error . 3.10 2.08 1.61 1.27 1.09 .91 .71 .62
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 687.00 533.00 376.00 239.00 130.00
Standard Error .50 .41 .34 .24 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 3090.97 .54 ( 3089.91, 3092.02 )
(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 . . . . . . . 3288.00 2707.00
Standard Error . . . . . . . . 2.36
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2077.00 1519.00 1062.00 651.00 298.00
Standard Error 2.02 1.49 1.08 .77 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2499.92 .40 ( 2499.14, 2500.70 )
(Limited to 4015.0 )
Median: 2863.00 1.69 ( 2859.70, 2866.30 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3470.00 2863.00 2334.00 1903.00 1519.00 1179.00
Standard Error . . . . 1.69 1.29 1.01 .83 .64
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 919.00 690.00 483.00 307.00 161.00
Standard Error .48 .39 .30 .21 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 2053.02 .69 ( 2051.67, 2054.37 )
(Limited to 4016.0 )
Median: 1623.00 1.43 ( 1620.19, 1625.81 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3098.00 2534.00 2013.00 1623.00 1337.00 1097.00 895.00 733.00
Standard Error . . 2.58 2.03 1.43 1.07 .85 .67 .53
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 586.00 422.00 302.00 189.00 92.00
Standard Error .49 .41 .29 .22 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2998.72 .83 ( 2997.10, 3000.33 )
(Limited to 4015.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . . 3624.00 2939.00 2343.00
Standard Error . . . . . . . 4.06 3.10
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1837.00 1270.00 873.00 563.00 272.00
Standard Error 2.58 2.02 1.26 .87 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2433.92 .52 ( 2432.90, 2434.95 )
(Limited to 4015.0 )
Median: 2598.00 2.14 ( 2593.81, 2602.19 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3277.00 2598.00 2119.00 1732.00 1381.00 1106.00
Standard Error . . . . 2.14 1.48 1.17 .93 .74
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 847.00 627.00 441.00 284.00 151.00
Standard Error .61 .46 .34 .24 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1842.95 .83 ( 1841.32, 1844.58 )
(Limited to 4010.0 )
Median: 1337.00 1.36 ( 1334.34, 1339.66 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3956.00 2387.00 2010.00 1643.00 1337.00 1108.00 898.00 730.00 576.00
Standard Error . 2.67 2.05 1.73 1.36 1.07 .88 .71 .60
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 444.00 352.00 244.00 165.00 73.00
Standard Error .44 .36 .29 .23 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2956.78 1.20 ( 2954.42, 2959.14 )
(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 . . . . . . 3761.00 2969.00 2159.00
Standard Error . . . . . . . 6.87 4.93
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1688.00 1163.00 727.00 454.00 216.00
Standard Error 3.43 2.87 1.82 1.08 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2385.07 .69 ( 2383.71, 2386.42 )
(Limited to 4016.0 )
Median: 2513.00 2.57 ( 2507.96, 2518.04 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 3883.00 3090.00 2513.00 2002.00 1624.00 1288.00 1027.00
Standard Error . . . 3.54 2.57 1.95 1.46 1.15 .90
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 788.00 586.00 411.00 266.00 165.00
Standard Error .73 .57 .42 .27 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1941.11 1.27 ( 1938.63, 1943.59 )
(Limited to 4001.0 )
Median: 1422.00 2.28 ( 1417.54, 1426.46 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2644.00 2225.00 1790.00 1422.00 1182.00 974.00 805.00 630.00
Standard Error . 7.01 3.60 3.16 2.28 1.65 1.32 1.13 1.04
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 466.00 357.00 251.00 180.00 97.00
Standard Error .77 .56 .41 .30 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 3000.71 1.83 ( 2997.13, 3004.30 )
(Limited to 4014.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . . . 3015.00 2496.00
Standard Error . . . . . . . . 7.54
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1744.00 1112.00 747.00 455.00 224.00
Standard Error 7.04 4.45 2.45 1.63 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2298.85 1.08 ( 2296.73, 2300.97 )
(Limited to 4009.0 )
Median: 2247.00 3.12 ( 2240.88, 2253.12 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3968.00 3531.00 2677.00 2247.00 1845.00 1454.00 1197.00 949.00
Standard Error . . 5.23 4.93 3.12 2.60 1.98 1.44 1.20
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 743.00 553.00 385.00 231.00 126.00
Standard Error .97 .79 .62 .42 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1841.81 1.89 ( 1838.11, 1845.52 )
(Limited to 4016.0 )
Median: 1257.00 2.90 ( 1251.32, 1262.68 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2383.00 1958.00 1584.00 1257.00 1055.00 908.00 755.00 568.00
Standard Error . 6.86 4.99 3.97 2.90 1.83 1.48 1.62 1.45
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 430.00 358.00 244.00 175.00 77.00
Standard Error .87 .71 .61 .47 .
Survival Analysis for TIME Time to reintervention
Total Number Number Percent
Events Censored Censored
PATAGEG2 18 to 29 ****** ****** ****** 72.40
FEESGRP under £30 ****** ****** ****** 81.96
FEESGRP £30 to £79.99 ****** ****** ****** 68.11
FEESGRP £80 or more ****** ****** ****** 65.24
PATAGEG2 30 to 39 ****** ****** ****** 69.32
FEESGRP under £30 ****** ****** ****** 80.59
FEESGRP £30 to £79.99 ****** ****** ****** 66.48
FEESGRP £80 or more ****** ****** ****** 59.29
PATAGEG2 40 to 49 ****** ****** ****** 66.10
FEESGRP under £30 ****** ****** ****** 78.73
FEESGRP £30 to £79.99 ****** ****** ****** 64.25
FEESGRP £80 or more ****** ****** ****** 55.72
PATAGEG2 50 to 59 ****** ****** ****** 63.70
FEESGRP under £30 ****** ****** ****** 78.08
FEESGRP £30 to £79.99 ****** ****** ****** 63.66
FEESGRP £80 or more ****** ****** ****** 50.56
PATAGEG2 60 to 69 ****** ****** ****** 62.50
FEESGRP under £30 ****** 529000 ****** 75.61
FEESGRP £30 to £79.99 ****** ****** ****** 61.66
FEESGRP £80 or more ****** ****** ****** 53.43
PATAGEG2 70 or older ****** ****** ****** 63.95
FEESGRP under £30 ****** 223000 795000 78.09
FEESGRP £30 to £79.99 ****** ****** ****** 63.35
FEESGRP £80 or more ****** 545000 628000 53.54
Overall ******** 62116000 ******** 68.33
>Warning # 3211
>On at least one case, the value of the weight variable was zero, negative,
>or missing. Such cases are invisible to statistical procedures and graphs
>which need positively weighted cases, but remain on the file and are
>processed by non-statistical facilities such as LIST and SAVE.
Temporary.
* Glass ionomer on molars.
Select if (toothtyp=3 and maintrt = 1426).
KM
time by feesgrp /STATUS=reint(1)
/strata = patageg2
/plot=survival
/PRINT MEAN
/PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95).
| Output Created | 10-APR-2003 19:12:38 | |
|---|---|---|
| Comments | ||
| Input | Data | D:\temp1.sav |
| Filter | <none> | |
| Weight | weighting (for time-dependent censor adjustment) | |
| Split File | <none> | |
| N of Rows in Working Data File | 32397 | |
| Syntax | KM time by feesgrp /STATUS=reint(1) /strata = patageg2 /plot=survival /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95). |
|
| Resources | Elapsed Time | 0:00:07.55 |
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2752.10 1.94 ( 2748.30, 2755.91 )
(Limited to 3966.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . 3030.00 2609.00 2224.00 1714.00
Standard Error . . . . . . 5.50 5.86 5.44
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1292.00 1053.00 754.00 504.00 210.00
Standard Error 3.49 2.53 2.24 1.76 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2154.92 1.64 ( 2151.70, 2158.13 )
(Limited to 3994.0 )
Median: 1968.00 4.11 ( 1959.94, 1976.06 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3254.00 2724.00 2385.00 1968.00 1625.00 1420.00 1171.00 965.00
Standard Error . 5.56 5.15 4.30 4.11 2.72 2.21 2.08 1.83
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 750.00 553.00 385.00 247.00 137.00
Standard Error 1.57 1.28 .95 .64 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1811.33 2.59 ( 1806.26, 1816.41 )
(Limited to 4014.0 )
Median: 1338.00 3.73 ( 1330.69, 1345.31 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3843.00 2331.00 1926.00 1610.00 1338.00 1135.00 925.00 727.00 604.00
Standard Error 20.96 7.33 6.19 4.49 3.73 3.03 2.67 2.04 1.38
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 500.00 371.00 252.00 167.00 82.00
Standard Error 1.27 1.21 .90 .61 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2660.96 2.03 ( 2656.97, 2664.94 )
(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 . . . . . 3105.00 2364.00 1813.00 1377.00
Standard Error . . . . . . 8.46 5.75 4.21
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1032.00 781.00 493.00 281.00 145.00
Standard Error 2.91 2.32 1.85 1.06 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2044.16 1.36 ( 2041.49, 2046.84 )
(Limited to 4004.0 )
Median: 1581.00 3.05 ( 1575.02, 1586.98 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3089.00 2615.00 2084.00 1581.00 1337.00 1053.00 850.00 659.00
Standard Error . . 4.85 4.49 3.05 2.07 1.82 1.37 1.15
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 507.00 381.00 240.00 170.00 77.00
Standard Error .86 .75 .52 .33 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1770.14 2.02 ( 1766.18, 1774.11 )
(Limited to 4002.0 )
Median: 1213.00 3.27 ( 1206.60, 1219.40 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3641.00 2443.00 1859.00 1534.00 1213.00 957.00 786.00 648.00 498.00
Standard Error . 6.72 5.64 4.00 3.27 2.37 1.65 1.44 1.19
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 391.00 285.00 205.00 151.00 70.00
Standard Error .94 .75 .47 .40 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2561.58 2.19 ( 2557.28, 2565.88 )
(Limited to 4004.0 )
Median: 3187.00 8.23 ( 3170.86, 3203.14 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3769.00 3187.00 2883.00 2181.00 1538.00 1268.00
Standard Error . . . . 8.23 7.85 8.78 5.82 3.82
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 859.00 620.00 421.00 261.00 130.00
Standard Error 3.38 2.03 1.44 .98 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2002.84 1.29 ( 2000.32, 2005.37 )
(Limited to 4014.0 )
Median: 1575.00 2.91 ( 1569.30, 1580.70 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2874.00 2415.00 2007.00 1575.00 1253.00 959.00 796.00 619.00
Standard Error . . 3.81 3.39 2.91 2.25 1.59 1.12 1.03
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 464.00 351.00 252.00 175.00 79.00
Standard Error .77 .56 .41 .34 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1590.99 1.82 ( 1587.42, 1594.56 )
(Limited to 3992.0 )
Median: 960.00 2.18 ( 955.72, 964.28 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3060.00 1807.00 1489.00 1223.00 960.00 814.00 642.00 519.00 429.00
Standard Error 8.03 5.26 3.30 2.91 2.18 1.67 1.44 1.00 .77
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 342.00 258.00 175.00 104.00 47.00
Standard Error .72 .64 .53 .37 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2670.42 2.65 ( 2665.22, 2675.62 )
(Limited to 4009.0 )
Median: 3349.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3349.00 3019.00 2563.00 2108.00 1485.00
Standard Error . . . . . 9.06 8.07 9.29 7.05
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1130.00 792.00 562.00 327.00 167.00
Standard Error 4.42 3.19 2.35 1.56 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 1955.36 1.42 ( 1952.58, 1958.14 )
(Limited to 4011.0 )
Median: 1511.00 2.62 ( 1505.86, 1516.14 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2675.00 2098.00 1845.00 1511.00 1238.00 1030.00 851.00 665.00
Standard Error . 7.58 4.05 2.71 2.62 1.98 1.53 1.38 1.09
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 539.00 398.00 282.00 182.00 91.00
Standard Error .86 .76 .55 .41 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1552.96 1.88 ( 1549.28, 1556.65 )
(Limited to 3997.0 )
Median: 928.00 2.17 ( 923.74, 932.26 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3062.00 1824.00 1446.00 1168.00 928.00 746.00 609.00 500.00 413.00
Standard Error 9.19 3.80 3.62 2.74 2.17 1.59 1.19 .90 .80
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 316.00 229.00 178.00 132.00 45.00
Standard Error .74 .53 .32 .37 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2526.14 3.46 ( 2519.36, 2532.92 )
(Limited to 4011.0 )
Median: 2891.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 2891.00 2498.00 1792.00 1378.00 1101.00
Standard Error . . . . . 14.00 10.88 6.22 5.24
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 791.00 616.00 432.00 327.00 186.00
Standard Error 3.69 2.50 1.69 1.21 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2004.21 1.59 ( 2001.10, 2007.33 )
(Limited to 4015.0 )
Median: 1520.00 3.07 ( 1513.98, 1526.02 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3113.00 2465.00 1909.00 1520.00 1257.00 1006.00 794.00 629.00
Standard Error . . 6.13 4.48 3.07 2.31 1.95 1.52 1.25
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 468.00 371.00 233.00 173.00 78.00
Standard Error .91 .76 .57 .37 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1723.75 2.45 ( 1718.94, 1728.56 )
(Limited to 3972.0 )
Median: 1091.00 2.98 ( 1085.15, 1096.85 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 1837.00 1584.00 1333.00 1091.00 898.00 712.00 592.00 440.00
Standard Error . 8.96 4.06 3.51 2.98 2.52 1.98 1.69 1.31
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 364.00 245.00 181.00 134.00 76.00
Standard Error 1.09 .88 .50 .40 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor FEESGRP = under £30
Survival Time Standard Error 95% Confidence Interval
Mean: 2537.90 4.06 ( 2529.93, 2545.87 )
(Limited to 3903.0 )
Median: 2874.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 2874.00 2565.00 2085.00 1694.00 1306.00
Standard Error . . . . . 12.97 13.25 8.38 8.03
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 939.00 794.00 567.00 312.00 175.00
Standard Error 4.93 3.20 3.74 2.41 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor FEESGRP = £30 to £79.99
Survival Time Standard Error 95% Confidence Interval
Mean: 2102.47 2.04 ( 2098.48, 2106.46 )
(Limited to 3994.0 )
Median: 1468.00 4.93 ( 1458.33, 1477.67 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 3410.00 2063.00 1468.00 1225.00 1043.00 833.00 623.00
Standard Error . . . 10.95 4.93 2.34 2.08 2.09 1.50
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 505.00 371.00 267.00 185.00 91.00
Standard Error 1.07 .93 .64 .51 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor FEESGRP = £80 or more
Survival Time Standard Error 95% Confidence Interval
Mean: 1675.71 3.16 ( 1669.51, 1681.91 )
(Limited to 3997.0 )
Median: 1245.00 5.61 ( 1234.00, 1256.00 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 2771.00 2071.00 1728.00 1543.00 1245.00 866.00 736.00 549.00 484.00
Standard Error . 4.91 5.19 4.65 5.61 4.32 2.54 1.91 1.27
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 367.00 263.00 181.00 111.00 66.00
Standard Error 1.47 1.18 .85 .53 .
Survival Analysis for TIME Time to reintervention
Total Number Number Percent
Events Censored Censored
PATAGEG2 18 to 29 ****** ****** ****** 62.47
FEESGRP under £30 912000 249000 663000 72.70
FEESGRP £30 to £79.99 ****** 571000 808000 58.59
FEESGRP £80 or more 683000 296000 387000 56.66
PATAGEG2 30 to 39 ****** ****** ****** 58.88
FEESGRP under £30 993000 282000 711000 71.60
FEESGRP £30 to £79.99 ****** 942000 ****** 55.90
FEESGRP £80 or more ****** 491000 551000 52.88
PATAGEG2 40 to 49 ****** ****** ****** 55.04
FEESGRP under £30 838000 263000 575000 68.62
FEESGRP £30 to £79.99 ****** ****** ****** 54.24
FEESGRP £80 or more ****** 595000 518000 46.54
PATAGEG2 50 to 59 ****** ****** ****** 55.66
FEESGRP under £30 592000 159000 433000 73.14
FEESGRP £30 to £79.99 ****** 883000 ****** 55.36
FEESGRP £80 or more ****** 615000 552000 47.30
PATAGEG2 60 to 69 ****** ****** ****** 55.99
FEESGRP under £30 385000 115000 270000 70.13
FEESGRP £30 to £79.99 ****** 724000 879000 54.83
FEESGRP £80 or more 675000 333000 342000 50.67
PATAGEG2 70 or older ****** 731000 ****** 59.72
FEESGRP under £30 250000 71000 179000 71.60
FEESGRP £30 to £79.99 ****** 452000 681000 60.11
FEESGRP £80 or more 432000 208000 224000 51.85
Overall 19693000 8339000 11354000 57.66
>Warning # 3211
>On at least one case, the value of the weight variable was zero, negative,
>or missing. Such cases are invisible to statistical procedures and graphs
>which need positively weighted cases, but remain on the file and are
>processed by non-statistical facilities such as LIST and SAVE.
* Median interval by patient age by treatment type.
Get file='D:\temp1.sav'.
weight by weight.
* Analyse interesting subgroups separately.
Temporary.
* Composite resin on incisors and canines.
Select if (toothtyp=1 and maintrt=1421).
KM
time by intgrp /STATUS=reint(1)
/strata = patageg2
/plot=survival
/PRINT MEAN
/PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95).
| Output Created | 10-APR-2003 19:20:04 | |
|---|---|---|
| Comments | ||
| Input | Data | D:\temp1.sav |
| Filter | <none> | |
| Weight | weighting (for time-dependent censor adjustment) | |
| Split File | <none> | |
| N of Rows in Working Data File | 157878 | |
| Syntax | KM time by intgrp /STATUS=reint(1) /strata = patageg2 /plot=survival /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95). |
|
| Resources | Elapsed Time | 0:00:11.68 |
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2122.28 1.42 ( 2119.50, 2125.07 )
(Limited to 4016.0 )
Median: 1707.00 3.02 ( 1701.08, 1712.92 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3897.00 2594.00 2128.00 1707.00 1458.00 1221.00 1013.00 817.00
Standard Error . . 6.45 4.10 3.02 2.07 1.74 1.47 1.36
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 609.00 407.00 233.00 128.00 56.00
Standard Error 1.27 1.00 .66 .35 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2531.23 .75 ( 2529.76, 2532.70 )
(Limited to 4015.0 )
Median: 3120.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3120.00 2441.00 1904.00 1520.00 1175.00
Standard Error . . . . . 2.98 2.17 1.59 1.26
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 898.00 678.00 470.00 279.00 167.00
Standard Error .92 .72 .59 .37 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2713.86 1.04 ( 2711.82, 2715.90 )
(Limited to 4008.0 )
Median: 3385.00 4.39 ( 3376.40, 3393.60 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3775.00 3385.00 2919.00 2534.00 2063.00 1720.00
Standard Error . . . . 4.39 3.39 3.24 2.93 2.15
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1378.00 1011.00 716.00 454.00 257.00
Standard Error 2.00 1.67 1.20 .80 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2990.23 1.06 ( 2988.16, 2992.31 )
(Limited to 4011.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . 3924.00 3100.00 2741.00 2290.00
Standard Error . . . . . . 4.96 3.37 3.51
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1811.00 1469.00 1094.00 777.00 460.00
Standard Error 2.71 2.03 1.64 1.24 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2021.67 1.18 ( 2019.36, 2023.98 )
(Limited to 4010.0 )
Median: 1633.00 2.33 ( 1628.44, 1637.56 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3120.00 2361.00 1950.00 1633.00 1297.00 1044.00 845.00 650.00
Standard Error . . 4.65 2.77 2.33 1.99 1.46 1.20 1.01
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 490.00 365.00 245.00 153.00 63.00
Standard Error .75 .58 .45 .32 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2590.82 .65 ( 2589.54, 2592.10 )
(Limited to 4016.0 )
Median: 3276.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3276.00 2627.00 2089.00 1664.00 1288.00
Standard Error . . . . . 2.75 2.01 1.53 1.22
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 978.00 710.00 498.00 315.00 168.00
Standard Error .93 .70 .50 .35 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2713.61 1.01 ( 2711.62, 2715.59 )
(Limited to 4016.0 )
Median: 3241.00 3.89 ( 3233.37, 3248.63 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3913.00 3241.00 2926.00 2526.00 2055.00 1688.00
Standard Error . . . . 3.89 2.99 3.14 2.74 2.25
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1291.00 984.00 721.00 483.00 245.00
Standard Error 1.86 1.34 1.01 .77 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 3021.31 1.16 ( 3019.04, 3023.57 )
(Limited to 4016.0 )
Median: 3928.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3928.00 3640.00 3381.00 2899.00 2387.00
Standard Error . . . . . 3.71 4.49 4.64 3.88
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1960.00 1539.00 1169.00 850.00 523.00
Standard Error 3.08 2.53 1.86 1.38 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1947.75 1.06 ( 1945.68, 1949.83 )
(Limited to 4014.0 )
Median: 1546.00 2.19 ( 1541.71, 1550.29 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2800.00 2267.00 1931.00 1546.00 1260.00 994.00 774.00 606.00
Standard Error . 4.32 3.12 2.44 2.19 1.71 1.44 1.08 .86
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 442.00 320.00 207.00 144.00 69.00
Standard Error .69 .52 .35 .23 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2522.15 .60 ( 2520.96, 2523.33 )
(Limited to 4016.0 )
Median: 3005.00 3.13 ( 2998.86, 3011.14 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3731.00 3005.00 2340.00 1884.00 1534.00 1201.00
Standard Error . . . . 3.13 2.28 1.53 1.20 .99
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 922.00 675.00 482.00 309.00 174.00
Standard Error .79 .59 .43 .30 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2687.19 1.04 ( 2685.16, 2689.22 )
(Limited to 4008.0 )
Median: 3360.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3360.00 2842.00 2314.00 1932.00 1569.00
Standard Error . . . . . 4.23 3.27 2.44 2.26
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1174.00 931.00 691.00 443.00 269.00
Standard Error 1.72 1.16 1.01 .72 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2970.72 1.24 ( 2968.28, 2973.15 )
(Limited to 4015.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . . 3075.00 2591.00 2096.00
Standard Error . . . . . . . 4.75 3.32
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1799.00 1392.00 1011.00 761.00 497.00
Standard Error 2.59 2.56 1.71 1.16 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1653.24 1.00 ( 1651.28, 1655.20 )
(Limited to 4009.0 )
Median: 1056.00 1.20 ( 1053.65, 1058.35 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3113.00 1981.00 1536.00 1282.00 1056.00 873.00 709.00 581.00 449.00
Standard Error . 2.82 2.15 1.46 1.20 .99 .81 .69 .56
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 358.00 260.00 183.00 117.00 64.00
Standard Error .44 .37 .27 .19 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2287.67 .64 ( 2286.42, 2288.92 )
(Limited to 4015.0 )
Median: 2183.00 1.97 ( 2179.15, 2186.85 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 3300.00 2694.00 2183.00 1766.00 1430.00 1169.00 931.00
Standard Error . . . 2.58 1.97 1.49 1.11 .87 .72
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 730.00 549.00 396.00 230.00 161.00
Standard Error .58 .46 .38 .23 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2522.47 1.21 ( 2520.10, 2524.85 )
(Limited to 4010.0 )
Median: 2928.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 2928.00 2188.00 1841.00 1462.00 1222.00
Standard Error . . . . . 4.45 2.72 2.14 1.72
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 931.00 722.00 504.00 355.00 214.00
Standard Error 1.45 1.13 .84 .54 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2778.10 1.53 ( 2775.11, 2781.09 )
(Limited to 4015.0 )
Median: 3129.00 5.57 ( 3118.09, 3139.91 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3765.00 3129.00 2986.00 2747.00 2385.00 1839.00
Standard Error . . . . 5.57 2.72 3.60 4.98 4.32
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1467.00 1124.00 882.00 654.00 419.00
Standard Error 3.04 2.19 1.52 1.21 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1556.12 1.11 ( 1553.95, 1558.29 )
(Limited to 4011.0 )
Median: 936.00 1.26 ( 933.54, 938.46 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 2799.00 1771.00 1422.00 1155.00 936.00 766.00 619.00 504.00 381.00
Standard Error 4.84 2.99 2.09 1.59 1.26 .99 .79 .69 .58
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 289.00 210.00 167.00 107.00 55.00
Standard Error .44 .29 .21 .20 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2189.34 .70 ( 2187.97, 2190.70 )
(Limited to 4016.0 )
Median: 1947.00 1.79 ( 1943.49, 1950.51 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3886.00 2947.00 2391.00 1947.00 1575.00 1259.00 1028.00 823.00
Standard Error . . 3.81 2.36 1.79 1.42 1.07 .81 .67
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 635.00 478.00 350.00 218.00 147.00
Standard Error .55 .41 .33 .22 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2287.29 1.56 ( 2284.23, 2290.35 )
(Limited to 4011.0 )
Median: 2052.00 3.32 ( 2045.49, 2058.51 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 3263.00 2436.00 2052.00 1770.00 1445.00 1198.00 1059.00
Standard Error . . . 6.65 3.32 2.88 2.62 1.66 1.54
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 816.00 636.00 482.00 343.00 212.00
Standard Error 1.56 1.09 .83 .62 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2638.47 2.12 ( 2634.32, 2642.63 )
(Limited to 4009.0 )
Median: 3252.00 7.13 ( 3238.02, 3265.98 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3898.00 3813.00 3813.00 3252.00 2770.00 2374.00 1827.00 1491.00
Standard Error . 4.64 3.11 8.53 7.13 6.65 6.58 5.81 4.01
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1170.00 835.00 631.00 511.00 383.00
Standard Error 3.32 2.64 1.38 .86 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1483.74 1.31 ( 1481.17, 1486.31 )
(Limited to 4010.0 )
Median: 845.00 1.32 ( 842.42, 847.58 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 2616.00 1522.00 1249.00 1034.00 845.00 679.00 559.00 459.00 374.00
Standard Error 6.11 2.90 1.93 1.53 1.32 1.04 .76 .61 .54
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 284.00 208.00 166.00 106.00 56.00
Standard Error .48 .32 .25 .22 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1996.81 .86 ( 1995.13, 1998.49 )
(Limited to 4015.0 )
Median: 1511.00 1.86 ( 1507.35, 1514.65 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3080.00 2390.00 1969.00 1511.00 1222.00 1006.00 805.00 664.00
Standard Error . 4.45 3.22 2.34 1.86 1.19 .93 .71 .56
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 518.00 385.00 284.00 195.00 142.00
Standard Error .51 .39 .27 .18 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2285.73 2.15 ( 2281.51, 2289.95 )
(Limited to 3979.0 )
Median: 2404.00 6.07 ( 2392.10, 2415.90 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3659.00 3045.00 2817.00 2404.00 1914.00 1555.00 1180.00 954.00
Standard Error . . 8.27 5.24 6.07 5.70 4.51 3.21 1.99
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 790.00 633.00 489.00 284.00 188.00
Standard Error 1.49 1.30 1.25 .89 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2742.13 2.68 ( 2736.87, 2747.39 )
(Limited to 3980.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . 2728.00 2521.00 2248.00 1457.00
Standard Error . . . . . . 7.30 7.41 7.11
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1213.00 1018.00 817.00 540.00 360.00
Standard Error 3.04 2.29 2.62 1.89 .
Survival Analysis for TIME Time to reintervention
Total Number Number Percent
Events Censored Censored
PATAGEG2 18 to 29 ****** ****** ****** 67.96
INTGRP under 150 days ****** 878000 ****** 61.20
INTGRP 150 to 249 days ****** ****** ****** 64.41
INTGRP 250 to 399 days ****** 912000 ****** 70.23
INTGRP 400 days or longer ****** 627000 ****** 78.40
PATAGEG2 30 to 39 ****** ****** ****** 67.99
INTGRP under 150 days ****** ****** ****** 56.14
INTGRP 150 to 249 days ****** ****** ****** 66.79
INTGRP 250 to 399 days ****** ****** ****** 72.10
INTGRP 400 days or longer ****** 497000 ****** 80.00
PATAGEG2 40 to 49 ****** ****** ****** 65.39
INTGRP under 150 days ****** ****** ****** 53.50
INTGRP 150 to 249 days ****** ****** ****** 64.48
INTGRP 250 to 399 days ****** 980000 ****** 70.95
INTGRP 400 days or longer ****** 477000 ****** 78.86
PATAGEG2 50 to 59 ****** ****** ****** 60.50
INTGRP under 150 days ****** ****** ****** 46.63
INTGRP 150 to 249 days ****** ****** ****** 60.92
INTGRP 250 to 399 days ****** 867000 ****** 68.28
INTGRP 400 days or longer ****** 394000 ****** 75.66
PATAGEG2 60 to 69 ****** ****** ****** 57.90
INTGRP under 150 days ****** ****** ****** 45.51
INTGRP 150 to 249 days ****** ****** ****** 58.93
INTGRP 250 to 399 days ****** 623000 ****** 65.16
INTGRP 400 days or longer 939000 243000 696000 74.12
PATAGEG2 70 or older ****** ****** ****** 57.22
INTGRP under 150 days ****** ****** ****** 45.83
INTGRP 150 to 249 days ****** ****** ****** 57.48
INTGRP 250 to 399 days ****** 350000 745000 68.04
INTGRP 400 days or longer 631000 146000 485000 76.86
Overall 91847000 33680000 58167000 63.33
>Warning # 3211
>On at least one case, the value of the weight variable was zero, negative,
>or missing. Such cases are invisible to statistical procedures and graphs
>which need positively weighted cases, but remain on the file and are
>processed by non-statistical facilities such as LIST and SAVE.
Temporary.
* Amalgam on molars.
Select if (toothtyp=3 and range(maintrt,1401,1404)).
KM
time by intgrp /STATUS=reint(1)
/strata = patageg2
/plot=survival
/PRINT MEAN
/PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95).
| Output Created | 10-APR-2003 19:20:16 | |
|---|---|---|
| Comments | ||
| Input | Data | D:\temp1.sav |
| Filter | <none> | |
| Weight | weighting (for time-dependent censor adjustment) | |
| Split File | <none> | |
| N of Rows in Working Data File | 354061 | |
| Syntax | KM time by intgrp /STATUS=reint(1) /strata = patageg2 /plot=survival /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95). |
|
| Resources | Elapsed Time | 0:01:53.75 |
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2310.13 .78 ( 2308.61, 2311.65 )
(Limited to 4015.0 )
Median: 2295.00 1.96 ( 2291.16, 2298.84 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 3170.00 2650.00 2295.00 1922.00 1571.00 1309.00 1054.00
Standard Error . . . 2.53 1.96 1.80 1.43 1.13 1.02
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 805.00 586.00 407.00 222.00 104.00
Standard Error .85 .64 .50 .34 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2750.10 .35 ( 2749.41, 2750.79 )
(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 . . . . . 3074.00 2553.00 2034.00 1626.00
Standard Error . . . . . . 1.29 1.05 .78
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1281.00 967.00 698.00 453.00 226.00
Standard Error .62 .49 .38 .28 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2920.68 .47 ( 2919.76, 2921.60 )
(Limited to 4015.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . 3835.00 3074.00 2515.00 2015.00
Standard Error . . . . . . 2.50 1.79 1.38
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1610.00 1275.00 958.00 636.00 353.00
Standard Error 1.02 .79 .67 .51 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 3196.78 .45 ( 3195.90, 3197.65 )
(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 . . . . . . . 3463.00 2882.00
Standard Error . . . . . . . . 2.06
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2360.00 1876.00 1425.00 1033.00 653.00
Standard Error 1.60 1.27 .97 .71 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2126.35 .74 ( 2124.90, 2127.81 )
(Limited to 4015.0 )
Median: 1890.00 1.81 ( 1886.46, 1893.54 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3317.00 2769.00 2293.00 1890.00 1533.00 1233.00 1012.00 800.00
Standard Error . . 2.76 2.19 1.81 1.48 1.12 .87 .75
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 616.00 455.00 310.00 186.00 80.00
Standard Error .60 .48 .37 .26 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2654.65 .35 ( 2653.97, 2655.34 )
(Limited to 4016.0 )
Median: 3564.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3564.00 2806.00 2254.00 1806.00 1421.00
Standard Error . . . . . 1.67 1.15 .88 .68
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1105.00 822.00 567.00 358.00 182.00
Standard Error .53 .43 .32 .22 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2820.79 .55 ( 2819.72, 2821.86 )
(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 . . . . . 3406.00 2761.00 2243.00 1805.00
Standard Error . . . . . . 2.40 1.75 1.43
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1380.00 1062.00 784.00 523.00 300.00
Standard Error 1.11 .79 .61 .45 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 3092.75 .62 ( 3091.52, 3093.97 )
(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 . . . . . . 3704.00 3064.00 2586.00
Standard Error . . . . . . . 3.04 2.27
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2098.00 1588.00 1184.00 860.00 548.00
Standard Error 2.01 1.58 1.07 .75 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2043.97 .78 ( 2042.43, 2045.50 )
(Limited to 4016.0 )
Median: 1580.00 1.67 ( 1576.73, 1583.27 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3282.00 2615.00 1998.00 1580.00 1303.00 1052.00 848.00 679.00
Standard Error . . 3.39 2.58 1.67 1.21 1.00 .77 .66
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 511.00 358.00 237.00 138.00 62.00
Standard Error .58 .45 .32 .21 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2546.67 .40 ( 2545.89, 2547.44 )
(Limited to 4015.0 )
Median: 3099.00 2.14 ( 3094.81, 3103.19 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3886.00 3099.00 2480.00 1983.00 1576.00 1226.00
Standard Error . . . . 2.14 1.51 1.12 .87 .69
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 934.00 693.00 478.00 298.00 165.00
Standard Error .52 .40 .31 .20 .14
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2712.54 .68 ( 2711.20, 2713.88 )
(Limited to 4016.0 )
Median: 3719.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3719.00 2969.00 2427.00 1954.00 1578.00
Standard Error . . . . . 3.46 2.42 1.83 1.49
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1191.00 906.00 652.00 435.00 238.00
Standard Error 1.19 .85 .64 .46 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 3084.40 .84 ( 3082.75, 3086.06 )
(Limited to 4015.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . . 3675.00 3049.00 2609.00
Standard Error . . . . . . . 3.95 3.07
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2076.00 1554.00 1162.00 814.00 504.00
Standard Error 2.83 2.12 1.46 1.04 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1823.57 .92 ( 1821.76, 1825.38 )
(Limited to 4015.0 )
Median: 1290.00 1.50 ( 1287.07, 1292.93 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3892.00 2417.00 1961.00 1581.00 1290.00 1042.00 842.00 674.00 516.00
Standard Error . 3.26 2.46 1.92 1.50 1.20 .94 .80 .65
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 391.00 296.00 203.00 120.00 57.00
Standard Error .48 .37 .31 .22 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2434.16 .52 ( 2433.13, 2435.19 )
(Limited to 4014.0 )
Median: 2626.00 2.37 ( 2621.36, 2630.64 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3422.00 2626.00 2141.00 1732.00 1363.00 1088.00
Standard Error . . . . 2.37 1.53 1.23 .95 .75
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 816.00 601.00 420.00 267.00 151.00
Standard Error .62 .45 .34 .22 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2705.67 .97 ( 2703.76, 2707.57 )
(Limited to 4014.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . 2905.00 2374.00 1954.00 1551.00
Standard Error . . . . . . 3.23 2.51 2.08
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1199.00 903.00 658.00 429.00 247.00
Standard Error 1.61 1.20 .92 .65 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2987.21 1.32 ( 2984.63, 2989.79 )
(Limited to 4015.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . 3900.00 3387.00 2836.00 2280.00
Standard Error . . . . . . 5.07 5.72 4.78
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1734.00 1283.00 1007.00 714.00 475.00
Standard Error 3.82 2.53 1.63 1.23 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1892.65 1.28 ( 1890.15, 1895.15 )
(Limited to 4016.0 )
Median: 1321.00 2.40 ( 1316.29, 1325.71 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2637.00 2153.00 1713.00 1321.00 1090.00 880.00 720.00 570.00
Standard Error . 5.23 3.81 3.28 2.40 1.63 1.30 1.04 .93
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 429.00 333.00 232.00 173.00 85.00
Standard Error .71 .53 .38 .30 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2445.95 .69 ( 2444.60, 2447.30 )
(Limited to 4015.0 )
Median: 2685.00 3.21 ( 2678.71, 2691.29 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3468.00 2685.00 2159.00 1722.00 1367.00 1097.00
Standard Error . . . . 3.21 2.15 1.64 1.21 .97
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 831.00 609.00 413.00 262.00 162.00
Standard Error .81 .63 .46 .28 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2669.83 1.53 ( 2666.84, 2672.82 )
(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 . . . . . 2788.00 2172.00 1771.00 1417.00
Standard Error . . . . . . 5.15 3.44 2.88
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1092.00 816.00 585.00 411.00 245.00
Standard Error 2.25 1.72 1.18 .83 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2956.82 2.16 ( 2952.58, 2961.05 )
(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 . . . . . . 3472.00 2579.00 2024.00
Standard Error . . . . . . . 11.02 5.96
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1723.00 1306.00 938.00 525.00 330.00
Standard Error 4.65 4.46 3.61 2.18 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1906.52 1.93 ( 1902.74, 1910.30 )
(Limited to 4016.0 )
Median: 1316.00 3.36 ( 1309.42, 1322.58 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2908.00 2171.00 1707.00 1316.00 1091.00 864.00 660.00 492.00
Standard Error . . 7.46 4.82 3.36 2.31 2.10 1.77 1.20
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 385.00 290.00 189.00 123.00 64.00
Standard Error .83 .72 .57 .35 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2374.16 1.06 ( 2372.09, 2376.23 )
(Limited to 4007.0 )
Median: 2415.00 3.70 ( 2407.75, 2422.25 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3968.00 3968.00 3015.00 2415.00 1994.00 1552.00 1243.00 1002.00
Standard Error . . 18.48 3.96 3.70 2.86 2.28 1.57 1.18
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 798.00 585.00 412.00 269.00 148.00
Standard Error 1.01 .85 .60 .42 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2645.55 2.59 ( 2640.48, 2650.62 )
(Limited to 4014.0 )
Median: 3250.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3250.00 2652.00 2450.00 1861.00 1454.00
Standard Error . . . . . 8.23 6.85 7.34 5.16
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1115.00 895.00 675.00 455.00 237.00
Standard Error 3.42 2.39 2.13 1.68 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2920.21 3.61 ( 2913.13, 2927.28 )
(Limited to 3988.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . . 3407.00 2759.00 2252.00
Standard Error . . . . . . . 13.52 13.37
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1588.00 1149.00 774.00 461.00 296.00
Standard Error 10.90 6.90 4.98 3.04 .
Survival Analysis for TIME Time to reintervention
Total Number Number Percent
Events Censored Censored
PATAGEG2 18 to 29 ****** ****** ****** 72.40
INTGRP under 150 days ****** ****** ****** 64.89
INTGRP 150 to 249 days ****** ****** ****** 68.94
INTGRP 250 to 399 days ****** ****** ****** 74.18
INTGRP 400 days or longer ****** ****** ****** 81.39
PATAGEG2 30 to 39 ****** ****** ****** 69.32
INTGRP under 150 days ****** ****** ****** 57.76
INTGRP 150 to 249 days ****** ****** ****** 67.38
INTGRP 250 to 399 days ****** ****** ****** 72.84
INTGRP 400 days or longer ****** ****** ****** 80.98
PATAGEG2 40 to 49 ****** ****** ****** 66.10
INTGRP under 150 days ****** ****** ****** 54.34
INTGRP 150 to 249 days ****** ****** ****** 64.77
INTGRP 250 to 399 days ****** ****** ****** 70.66
INTGRP 400 days or longer ****** 865000 ****** 80.88
PATAGEG2 50 to 59 ****** ****** ****** 63.70
INTGRP under 150 days ****** ****** ****** 48.99
INTGRP 150 to 249 days ****** ****** ****** 63.42
INTGRP 250 to 399 days ****** ****** ****** 71.45
INTGRP 400 days or longer ****** 424000 ****** 80.17
PATAGEG2 60 to 69 ****** ****** ****** 62.50
INTGRP under 150 days ****** ****** ****** 50.80
INTGRP 150 to 249 days ****** ****** ****** 62.58
INTGRP 250 to 399 days ****** 487000 ****** 71.12
INTGRP 400 days or longer 738000 164000 574000 77.78
PATAGEG2 70 or older ****** ****** ****** 63.95
INTGRP under 150 days ****** 546000 624000 53.33
INTGRP 150 to 249 days ****** ****** ****** 64.69
INTGRP 250 to 399 days 660000 177000 483000 73.18
INTGRP 400 days or longer 265000 60000 205000 77.36
Overall ******** 62116000 ******** 68.33
>Warning # 3211
>On at least one case, the value of the weight variable was zero, negative,
>or missing. Such cases are invisible to statistical procedures and graphs
>which need positively weighted cases, but remain on the file and are
>processed by non-statistical facilities such as LIST and SAVE.
Temporary.
* Glass ionomer on molars.
Select if (toothtyp=3 and maintrt = 1426).
KM
time by intgrp /STATUS=reint(1)
/strata = patageg2
/plot=survival
/PRINT MEAN
/PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95).
| Output Created | 10-APR-2003 19:22:10 | |
|---|---|---|
| Comments | ||
| Input | Data | D:\temp1.sav |
| Filter | <none> | |
| Weight | weighting (for time-dependent censor adjustment) | |
| Split File | <none> | |
| N of Rows in Working Data File | 32397 | |
| Syntax | KM time by intgrp /STATUS=reint(1) /strata = patageg2 /plot=survival /PRINT MEAN /PERCENTILES = (25,35,40,45,50,55,60,65,70,75,80,85,90,95). |
|
| Resources | Elapsed Time | 0:00:08.39 |
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1642.28 2.93 ( 1636.53, 1648.03 )
(Limited to 3983.0 )
Median: 1142.00 3.36 ( 1135.41, 1148.59 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 2933.00 2010.00 1557.00 1347.00 1142.00 969.00 751.00 604.00 518.00
Standard Error 8.62 9.37 6.15 3.57 3.36 3.30 2.73 1.64 1.62
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 347.00 250.00 173.00 119.00 52.00
Standard Error 1.66 .96 .63 .50 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2239.57 1.73 ( 2236.19, 2242.95 )
(Limited to 4011.0 )
Median: 2087.00 4.89 ( 2077.41, 2096.59 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3414.00 3030.00 2627.00 2087.00 1738.00 1454.00 1211.00 952.00
Standard Error . . 5.45 5.55 4.89 3.49 2.58 2.41 1.94
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 760.00 553.00 385.00 230.00 142.00
Standard Error 1.62 1.37 1.04 .66 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2423.60 2.39 ( 2418.92, 2428.28 )
(Limited to 4014.0 )
Median: 2542.00 7.20 ( 2527.90, 2556.10 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 3843.00 2926.00 2542.00 2062.00 1663.00 1423.00 1117.00
Standard Error . . . 9.69 7.20 6.83 4.50 3.64 3.05
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 929.00 669.00 494.00 331.00 201.00
Standard Error 2.55 2.18 1.50 1.07 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 18 to 29
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2768.85 2.69 ( 2763.58, 2774.11 )
(Limited to 3976.0 )
Median: 3214.00 9.43 ( 3195.52, 3232.48 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3532.00 3214.00 2743.00 2516.00 2462.00 1857.00
Standard Error . . . . 9.43 6.85 3.45 6.51 7.17
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1560.00 1264.00 898.00 713.00 490.00
Standard Error 4.38 4.59 2.99 1.90 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1713.24 2.50 ( 1708.34, 1718.13 )
(Limited to 4002.0 )
Median: 957.00 4.10 ( 948.97, 965.03 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3641.00 2539.00 1933.00 1386.00 957.00 775.00 618.00 496.00 392.00
Standard Error . 7.97 8.72 6.75 4.10 2.23 1.78 1.36 1.27
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 285.00 183.00 120.00 77.00 35.00
Standard Error 1.10 .81 .45 .31 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1991.75 1.34 ( 1989.13, 1994.37 )
(Limited to 4010.0 )
Median: 1533.00 2.43 ( 1528.24, 1537.76 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2978.00 2443.00 1882.00 1533.00 1278.00 1040.00 793.00 620.00
Standard Error . . 4.98 3.84 2.43 1.89 1.77 1.45 1.13
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 444.00 344.00 212.00 170.00 89.00
Standard Error .83 .64 .42 .25 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2497.55 2.28 ( 2493.08, 2502.01 )
(Limited to 4004.0 )
Median: 2999.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 2999.00 2416.00 1842.00 1381.00 1071.00
Standard Error . . . . . 9.30 7.24 4.67 3.08
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 853.00 665.00 487.00 336.00 189.00
Standard Error 2.23 1.76 1.38 1.03 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 30 to 39
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2689.39 2.98 ( 2683.55, 2695.24 )
(Limited to 3965.0 )
Median: 3305.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3305.00 2913.00 2566.00 1947.00 1528.00
Standard Error . . . . . 10.68 10.67 8.84 5.11
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1274.00 954.00 769.00 518.00 261.00
Standard Error 4.36 3.40 2.39 2.29 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1596.05 2.16 ( 1591.81, 1600.29 )
(Limited to 4004.0 )
Median: 1010.00 2.86 ( 1004.40, 1015.60 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 3060.00 1888.00 1491.00 1283.00 1010.00 812.00 625.00 477.00 380.00
Standard Error 8.96 5.27 3.80 3.03 2.86 2.21 1.89 1.34 1.01
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 279.00 189.00 119.00 70.00 35.00
Standard Error .91 .68 .46 .27 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1960.42 1.29 ( 1957.90, 1962.95 )
(Limited to 4014.0 )
Median: 1475.00 2.85 ( 1469.42, 1480.58 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2879.00 2288.00 1886.00 1475.00 1119.00 878.00 707.00 536.00
Standard Error . . 4.17 3.26 2.85 2.12 1.40 1.12 .86
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 427.00 330.00 237.00 173.00 80.00
Standard Error .60 .50 .37 .31 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2254.82 2.41 ( 2250.10, 2259.54 )
(Limited to 3952.0 )
Median: 2378.00 7.09 ( 2364.10, 2391.90 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 2928.00 2625.00 2378.00 1772.00 1344.00 1129.00 897.00
Standard Error . . . 5.24 7.09 7.59 4.42 2.90 2.68
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 691.00 518.00 347.00 250.00 126.00
Standard Error 2.07 1.72 1.16 .81 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 40 to 49
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2638.83 2.99 ( 2632.97, 2644.70 )
(Limited to 4003.0 )
Median: 3291.00 10.09 ( 3271.22, 3310.78 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 3486.00 3291.00 2829.00 2207.00 1727.00 1376.00
Standard Error . . . . 10.09 11.75 10.66 7.81 5.49
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1085.00 883.00 692.00 519.00 309.00
Standard Error 3.73 2.66 2.18 1.93 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1397.79 1.99 ( 1393.88, 1401.69 )
(Limited to 3997.0 )
Median: 868.00 2.07 ( 863.93, 872.07 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value 2057.00 1538.00 1218.00 1027.00 868.00 633.00 547.00 431.00 346.00
Standard Error 8.43 3.47 3.04 2.08 2.07 1.75 1.06 1.02 .89
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 256.00 178.00 133.00 79.00 35.00
Standard Error .75 .52 .37 .30 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1959.92 1.41 ( 1957.14, 1962.69 )
(Limited to 4011.0 )
Median: 1500.00 2.96 ( 1494.20, 1505.80 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2817.00 2201.00 1903.00 1500.00 1208.00 945.00 799.00 624.00
Standard Error . 6.72 4.35 3.16 2.96 2.24 1.57 1.18 .99
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 512.00 378.00 266.00 186.00 102.00
Standard Error .79 .71 .49 .35 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2399.33 2.83 ( 2393.79, 2404.87 )
(Limited to 3996.0 )
Median: 2416.00 10.75 ( 2394.94, 2437.06 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 3538.00 3093.00 2416.00 2011.00 1799.00 1369.00 1126.00
Standard Error . . . 12.60 10.75 5.90 5.22 5.44 3.79
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 851.00 670.00 485.00 327.00 207.00
Standard Error 2.90 2.22 1.75 1.22 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 50 to 59
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2750.52 4.24 ( 2742.21, 2758.83 )
(Limited to 4009.0 )
Median: 3528.00 . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . 3528.00 3085.00 2596.00 2042.00 1955.00
Standard Error . . . . . 15.33 12.78 12.49 8.94
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1295.00 1057.00 934.00 569.00 313.00
Standard Error 9.06 3.67 3.93 4.31 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1711.24 2.48 ( 1706.38, 1716.11 )
(Limited to 4015.0 )
Median: 996.00 2.87 ( 990.38, 1001.62 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 1962.00 1515.00 1233.00 996.00 809.00 604.00 513.00 428.00
Standard Error . 10.97 5.42 3.68 2.87 2.50 1.93 1.11 1.08
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 334.00 213.00 168.00 102.00 54.00
Standard Error 1.19 .81 .50 .42 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2046.97 1.63 ( 2043.78, 2050.17 )
(Limited to 4008.0 )
Median: 1645.00 3.07 ( 1638.99, 1651.01 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 3787.00 2683.00 1935.00 1645.00 1302.00 1032.00 808.00 670.00
Standard Error . . 8.82 5.30 3.07 2.80 2.12 1.48 1.36
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 456.00 365.00 238.00 176.00 84.00
Standard Error 1.09 .73 .55 .37 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2205.91 3.77 ( 2198.53, 2213.30 )
(Limited to 4011.0 )
Median: 1916.00 8.46 ( 1899.42, 1932.58 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 2670.00 2272.00 1916.00 1485.00 1291.00 1063.00 847.00
Standard Error . . . 11.82 8.46 6.60 4.98 4.37 4.45
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 601.00 468.00 403.00 302.00 180.00
Standard Error 3.13 1.59 1.17 1.28 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 60 to 69
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 2469.76 5.63 ( 2458.73, 2480.78 )
(Limited to 4006.0 )
Median: 2465.00 8.96 ( 2447.44, 2482.56 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 2891.00 2465.00 2465.00 2220.00 1968.00 1579.00 1349.00
Standard Error . . . 10.77 8.96 9.55 10.98 8.27 6.08
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 1144.00 890.00 681.00 516.00 318.00
Standard Error 6.39 5.37 4.01 3.03 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = under 150 days
Survival Time Standard Error 95% Confidence Interval
Mean: 1687.04 2.90 ( 1681.35, 1692.72 )
(Limited to 3994.0 )
Median: 974.00 3.35 ( 967.44, 980.56 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . 2063.00 1468.00 1202.00 974.00 773.00 602.00 507.00 369.00
Standard Error . 14.42 7.20 4.13 3.35 2.81 1.91 1.67 1.50
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 280.00 217.00 161.00 95.00 52.00
Standard Error .96 .69 .64 .47 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = 150 to 249 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2131.66 2.16 ( 2127.42, 2135.90 )
(Limited to 3997.0 )
Median: 1696.00 4.70 ( 1686.80, 1705.20 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . 3097.00 2194.00 1696.00 1435.00 1147.00 888.00 721.00
Standard Error . . . 8.66 4.70 3.57 2.98 2.21 1.60
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 554.00 403.00 329.00 187.00 117.00
Standard Error 1.46 .91 .76 .63 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = 250 to 399 days
Survival Time Standard Error 95% Confidence Interval
Mean: 2253.14 5.01 ( 2243.32, 2262.97 )
(Limited to 3903.0 )
Median: 1973.00 8.62 ( 1956.11, 1989.89 )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . 2239.00 1973.00 1612.00 1388.00 1245.00 1117.00
Standard Error . . . . 8.62 8.31 5.24 3.51 3.68
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 882.00 632.00 480.00 289.00 189.00
Standard Error 5.39 3.96 2.82 1.96 .
Survival Analysis for TIME Time to reintervention
Strata PATAGEG2 = 70 or older
Factor INTGRP = 400 days or longer
Survival Time Standard Error 95% Confidence Interval
Mean: 3131.08 6.77 ( 3117.82, 3144.35 )
(Limited to 3951.0 )
Median: . . ( . , . )
Percentiles
25.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00
Value . . . . . . . . 2792.00
Standard Error . . . . . . . . .
Percentiles
75.00 80.00 85.00 90.00 95.00
Value 2471.00 1349.00 939.00 874.00 427.00
Standard Error 29.77 27.06 12.65 7.40 .
Survival Analysis for TIME Time to reintervention
Total Number Number Percent
Events Censored Censored
PATAGEG2 18 to 29 ****** ****** ****** 62.47
INTGRP under 150 days 520000 242000 278000 53.46
INTGRP 150 to 249 days ****** 510000 747000 59.43
INTGRP 250 to 399 days 671000 240000 431000 64.23
INTGRP 400 days or longer 526000 124000 402000 76.43
PATAGEG2 30 to 39 ****** ****** ****** 58.88
INTGRP under 150 days 678000 339000 339000 50.00
INTGRP 150 to 249 days ****** ****** ****** 54.48
INTGRP 250 to 399 days 783000 254000 529000 67.56
INTGRP 400 days or longer 513000 122000 391000 76.22
PATAGEG2 40 to 49 ****** ****** ****** 55.04
INTGRP under 150 days 836000 442000 394000 47.13
INTGRP 150 to 249 days ****** ****** ****** 52.91
INTGRP 250 to 399 days 700000 260000 440000 62.86
INTGRP 400 days or longer 410000 122000 288000 70.24
PATAGEG2 50 to 59 ****** ****** ****** 55.66
INTGRP under 150 days 929000 520000 409000 44.03
INTGRP 150 to 249 days ****** 905000 ****** 54.89
INTGRP 250 to 399 days 527000 174000 353000 66.98
INTGRP 400 days or longer 275000 58000 217000 78.91
PATAGEG2 60 to 69 ****** ****** ****** 55.99
INTGRP under 150 days 645000 333000 312000 48.37
INTGRP 150 to 249 days ****** 686000 883000 56.28
INTGRP 250 to 399 days 288000 112000 176000 61.11
INTGRP 400 days or longer 161000 41000 120000 74.53
PATAGEG2 70 or older ****** 731000 ****** 59.72
INTGRP under 150 days 491000 251000 240000 48.88
INTGRP 150 to 249 days ****** 407000 660000 61.86
INTGRP 250 to 399 days 190000 62000 128000 67.37
INTGRP 400 days or longer 67000 11000 56000 83.58
Overall 19693000 8339000 11354000 57.66
>Warning # 3211 >On at least one case, the value of the weight variable was zero, negative, >or missing. Such cases are invisible to statistical procedures and graphs >which need positively weighted cases, but remain on the file and are >processed by non-statistical facilities such as LIST and SAVE.