response: (chd2=='1') 
covariates: nonhdl hdla bmi bpm dsmoker hisdiab1 
SNP: SMAD3_MG_452 
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=2357 (43 observations deleted due to missingness)
                                        coef exp(coef) se(coef) robust se
allele[notmissing]                   0.02228     1.023   0.0960   0.10863
wz[notmissing, selectedcovariates]1  0.09929     1.104   0.0479   0.05269
wz[notmissing, selectedcovariates]2 -0.73981     0.477   0.2000   0.23534
wz[notmissing, selectedcovariates]3  0.00511     1.005   0.0140   0.01665
wz[notmissing, selectedcovariates]4  0.01629     1.016   0.0041   0.00453
wz[notmissing, selectedcovariates]5  0.76992     2.160   0.1278   0.15035
wz[notmissing, selectedcovariates]6  0.87881     2.408   0.1743   0.21003
wrua2[notmissing]FRA                -1.29038     0.275   0.4038   0.43371
wrua2[notmissing]SWE                -0.46935     0.625   0.2707   0.29192
wrua2[notmissing]UNK                -0.17176     0.842   0.3232   0.35870
                                         z       p
allele[notmissing]                   0.205 8.4e-01
wz[notmissing, selectedcovariates]1  1.885 5.9e-02
wz[notmissing, selectedcovariates]2 -3.144 1.7e-03
wz[notmissing, selectedcovariates]3  0.307 7.6e-01
wz[notmissing, selectedcovariates]4  3.592 3.3e-04
wz[notmissing, selectedcovariates]5  5.121 3.0e-07
wz[notmissing, selectedcovariates]6  4.184 2.9e-05
wrua2[notmissing]FRA                -2.975 2.9e-03
wrua2[notmissing]SWE                -1.608 1.1e-01
wrua2[notmissing]UNK                -0.479 6.3e-01

                                    exp(coef) exp(-coef) lower .95 upper .95
allele[notmissing]                      1.023      0.978     0.826     1.265
wz[notmissing, selectedcovariates]1     1.104      0.905     0.996     1.225
wz[notmissing, selectedcovariates]2     0.477      2.096     0.301     0.757
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     2.160      0.463     1.608     2.900
wz[notmissing, selectedcovariates]6     2.408      0.415     1.595     3.634
wrua2[notmissing]FRA                    0.275      3.634     0.118     0.644
wrua2[notmissing]SWE                    0.625      1.599     0.353     1.108
wrua2[notmissing]UNK                    0.842      1.187     0.417     1.701

Rsquare= 0.052   (max possible= 0.875 )
Likelihood ratio test= 126  on 10 df,   p=0
Wald test            = 92  on 10 df,   p=2.11e-15
Score (logrank) test = 126  on 10 df,   p=0,   Robust = 80.3  p=4.42e-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