response: (stroke3 %in% c('1','2')) 
covariates: nonhdl hdla bmi bpm dsmoker hisdiab1 
SNP: rs1333049 
Call:
coxph(formula = y ~ rs1333049 + rs1333049:wsex + wz + wruaco + 
    strata(wsex) + cluster(wdata$id), weights = weight, robust = TRUE)

  n=2452 (55 observations deleted due to missingness)
                     coef exp(coef) se(coef) robust se       z       p
rs1333049         0.13755     1.147  0.18021   0.22146  0.6211 0.53000
wz1               0.06079     1.063  0.04449   0.05295  1.1482 0.25000
wz2              -0.74504     0.475  0.17649   0.20030 -3.7195 0.00020
wz3              -0.00105     0.999  0.01246   0.01385 -0.0756 0.94000
wz4               0.01560     1.016  0.00369   0.00426  3.6593 0.00025
wz5               0.37435     1.454  0.12516   0.13903  2.6925 0.00710
wz6               0.75296     2.123  0.16006   0.19808  3.8013 0.00014
wruacoFIN-EAS_03  0.26473     1.303  0.21809   0.23752  1.1146 0.27000
wruacoFIN-EAS_24 -0.16485     0.848  0.19149   0.22074 -0.7468 0.46000
wruacoFIN-WES_03 -0.16752     0.846  0.22908   0.24598 -0.6811 0.50000
wruacoFIN-WES_24 -0.20583     0.814  0.20245   0.23794 -0.8651 0.39000
wruacoFRA-LIL_21 -1.01148     0.364  0.52063   0.56766 -1.7818 0.07500
wruacoFRA-STR_21 -1.19610     0.302  0.47769   0.51788 -2.3096 0.02100
wruacoFRA-TOU_21 -0.83309     0.435  0.53021   0.57338 -1.4529 0.15000
wruacoSWE-NSW_02  0.00467     1.005  0.28520   0.33819  0.0138 0.99000
wruacoSWE-NSW_03  0.02614     1.026  0.26292   0.29299  0.0892 0.93000
wruacoUNK-BEL_21 -0.72253     0.486  0.36035   0.38320 -1.8855 0.05900
rs1333049:wsex   -0.03745     0.963  0.19627   0.23777 -0.1575 0.87000

                 exp(coef) exp(-coef) lower .95 upper .95
rs1333049            1.147      0.871     0.743     1.771
wz1                  1.063      0.941     0.958     1.179
wz2                  0.475      2.107     0.321     0.703
wz3                  0.999      1.001     0.972     1.026
wz4                  1.016      0.985     1.007     1.024
wz5                  1.454      0.688     1.107     1.910
wz6                  2.123      0.471     1.440     3.130
wruacoFIN-EAS_03     1.303      0.767     0.818     2.076
wruacoFIN-EAS_24     0.848      1.179     0.550     1.307
wruacoFIN-WES_03     0.846      1.182     0.522     1.370
wruacoFIN-WES_24     0.814      1.229     0.511     1.298
wruacoFRA-LIL_21     0.364      2.750     0.120     1.106
wruacoFRA-STR_21     0.302      3.307     0.110     0.834
wruacoFRA-TOU_21     0.435      2.300     0.141     1.337
wruacoSWE-NSW_02     1.005      0.995     0.518     1.949
wruacoSWE-NSW_03     1.026      0.974     0.578     1.823
wruacoUNK-BEL_21     0.486      2.060     0.229     1.029
rs1333049:wsex       0.963      1.038     0.604     1.535

Rsquare= 0.044   (max possible= 0.923 )
Likelihood ratio test= 109  on 18 df,   p=4.33e-15
Wald test            = 83.5  on 18 df,   p=2.07e-10
Score (logrank) test = 111  on 18 df,   p=2.33e-15,   Robust = 74  p=9.46e-09

  (Note: the likelihood ratio and score tests assume independence of
     observations within a cluster, the Wald and robust score tests do not).

Updated on 2008-06-04