response: (chd2=='1') 
covariates: nonhdl hdla bmi bpm dsmoker hisdiab1 
SNP: MTHFD1L_MG_449 
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=2358 (43 observations deleted due to missingness)
                                        coef exp(coef) se(coef) robust se
allele[notmissing]                   0.00874     1.009   0.2484   0.29050
wz[notmissing, selectedcovariates]1  0.10034     1.106   0.0477   0.05260
wz[notmissing, selectedcovariates]2 -0.74192     0.476   0.2001   0.23606
wz[notmissing, selectedcovariates]3  0.00497     1.005   0.0140   0.01665
wz[notmissing, selectedcovariates]4  0.01630     1.016   0.0041   0.00453
wz[notmissing, selectedcovariates]5  0.77169     2.163   0.1278   0.15030
wz[notmissing, selectedcovariates]6  0.87719     2.404   0.1742   0.20965
wrua2[notmissing]FRA                -1.28694     0.276   0.4037   0.43373
wrua2[notmissing]SWE                -0.46693     0.627   0.2707   0.29284
wrua2[notmissing]UNK                -0.16631     0.847   0.3225   0.35871
                                          z       p
allele[notmissing]                   0.0301 9.8e-01
wz[notmissing, selectedcovariates]1  1.9077 5.6e-02
wz[notmissing, selectedcovariates]2 -3.1429 1.7e-03
wz[notmissing, selectedcovariates]3  0.2987 7.7e-01
wz[notmissing, selectedcovariates]4  3.6025 3.2e-04
wz[notmissing, selectedcovariates]5  5.1343 2.8e-07
wz[notmissing, selectedcovariates]6  4.1840 2.9e-05
wrua2[notmissing]FRA                -2.9671 3.0e-03
wrua2[notmissing]SWE                -1.5945 1.1e-01
wrua2[notmissing]UNK                -0.4636 6.4e-01

                                    exp(coef) exp(-coef) lower .95 upper .95
allele[notmissing]                      1.009      0.991     0.571     1.783
wz[notmissing, selectedcovariates]1     1.106      0.905     0.997     1.226
wz[notmissing, selectedcovariates]2     0.476      2.100     0.300     0.756
wz[notmissing, selectedcovariates]3     1.005      0.995     0.973     1.038
wz[notmissing, selectedcovariates]4     1.016      0.984     1.007     1.025
wz[notmissing, selectedcovariates]5     2.163      0.462     1.611     2.905
wz[notmissing, selectedcovariates]6     2.404      0.416     1.594     3.626
wrua2[notmissing]FRA                    0.276      3.622     0.118     0.646
wrua2[notmissing]SWE                    0.627      1.595     0.353     1.113
wrua2[notmissing]UNK                    0.847      1.181     0.419     1.710

Rsquare= 0.052   (max possible= 0.875 )
Likelihood ratio test= 126  on 10 df,   p=0
Wald test            = 91.5  on 10 df,   p=2.66e-15
Score (logrank) test = 126  on 10 df,   p=0,   Robust = 80  p=4.86e-13

  (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