response: (stroke2=='1') 
covariates: nonhdl hdla bmi bpm dsmoker hisdiab1 
SNP: CELSR2_MG_438 
Call:
coxph(formula = y[notmissing] ~ allele[notmissing] + wz[notmissing, 
    selectedcovariates] + wrua2[notmissing] + strata(wsex[notmissing]) + 
    cluster(wdata$id[notmissing]), weights = weight[notmissing], 
    robust = TRUE)

  n=2124 (34 observations deleted due to missingness)
                                        coef exp(coef) se(coef) robust se
allele[notmissing]                   0.39309     1.482   0.2124    0.2370
wz[notmissing, selectedcovariates]1  0.00704     1.007   0.1003    0.1158
wz[notmissing, selectedcovariates]2 -0.58895     0.555   0.3693    0.4305
wz[notmissing, selectedcovariates]3 -0.12403     0.883   0.0327    0.0392
wz[notmissing, selectedcovariates]4  0.02868     1.029   0.0076    0.0084
wz[notmissing, selectedcovariates]5  0.32274     1.381   0.2382    0.2528
wz[notmissing, selectedcovariates]6  1.06943     2.914   0.3417    0.4007
wrua2[notmissing]FRA                -0.93617     0.392   0.7789    0.7454
wrua2[notmissing]SWE                 0.45487     1.576   0.3725    0.3932
wrua2[notmissing]UNK                 0.47525     1.608   0.6181    0.6030
                                          z       p
allele[notmissing]                   1.6585 0.09700
wz[notmissing, selectedcovariates]1  0.0608 0.95000
wz[notmissing, selectedcovariates]2 -1.3681 0.17000
wz[notmissing, selectedcovariates]3 -3.1607 0.00160
wz[notmissing, selectedcovariates]4  3.4119 0.00065
wz[notmissing, selectedcovariates]5  1.2768 0.20000
wz[notmissing, selectedcovariates]6  2.6686 0.00760
wrua2[notmissing]FRA                -1.2559 0.21000
wrua2[notmissing]SWE                 1.1569 0.25000
wrua2[notmissing]UNK                 0.7882 0.43000

                                    exp(coef) exp(-coef) lower .95 upper .95
allele[notmissing]                      1.482      0.675     0.931     2.358
wz[notmissing, selectedcovariates]1     1.007      0.993     0.803     1.264
wz[notmissing, selectedcovariates]2     0.555      1.802     0.239     1.290
wz[notmissing, selectedcovariates]3     0.883      1.132     0.818     0.954
wz[notmissing, selectedcovariates]4     1.029      0.972     1.012     1.046
wz[notmissing, selectedcovariates]5     1.381      0.724     0.841     2.266
wz[notmissing, selectedcovariates]6     2.914      0.343     1.328     6.391
wrua2[notmissing]FRA                    0.392      2.550     0.091     1.690
wrua2[notmissing]SWE                    1.576      0.635     0.729     3.406
wrua2[notmissing]UNK                    1.608      0.622     0.493     5.244

Rsquare= 0.019   (max possible= 0.46 )
Likelihood ratio test= 40.2  on 10 df,   p=1.57e-05
Wald test            = 27.5  on 10 df,   p=0.00217
Score (logrank) test = 40.9  on 10 df,   p=1.19e-05,   Robust = 23.2  p=0.00994

  (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