response: (stroke4 %in% c('1','2','3','4','5','6')) 
covariates: dsmoker 
SNP: 10Q11_21_MG_458 
Call:
coxph(formula = y[notmissing] ~ allele[notmissing] + wz[notmissing, 
    selectedcovariates] + wruaco[notmissing] + strata(wsex[notmissing]) + 
    cluster(wdata$id[notmissing]), weights = weight[notmissing], 
    robust = TRUE)

  n= 2477 
                                      coef exp(coef) se(coef) robust se      z
allele[notmissing]                  0.1435     1.154   0.0969     0.106  1.355
wz[notmissing, selectedcovariates]  0.3088     1.362   0.1213     0.133  2.317
wruaco[notmissing]FIN-EAS_03        0.2259     1.253   0.2108     0.226  0.997
wruaco[notmissing]FIN-EAS_24       -0.1538     0.857   0.1821     0.207 -0.742
wruaco[notmissing]FIN-WES_03       -0.1162     0.890   0.2229     0.240 -0.484
wruaco[notmissing]FIN-WES_24       -0.2451     0.783   0.1961     0.225 -1.088
wruaco[notmissing]FRA-LIL_21       -0.9172     0.400   0.4693     0.499 -1.838
wruaco[notmissing]FRA-STR_21       -0.9345     0.393   0.4398     0.465 -2.011
wruaco[notmissing]FRA-TOU_21       -1.1793     0.307   0.5241     0.556 -2.119
wruaco[notmissing]SWE-NSW_02       -0.1427     0.867   0.2909     0.329 -0.434
wruaco[notmissing]SWE-NSW_03        0.0815     1.085   0.2561     0.281  0.290
wruaco[notmissing]UNK-BEL_21       -0.8215     0.440   0.3566     0.374 -2.196
                                       p
allele[notmissing]                 0.180
wz[notmissing, selectedcovariates] 0.021
wruaco[notmissing]FIN-EAS_03       0.320
wruaco[notmissing]FIN-EAS_24       0.460
wruaco[notmissing]FIN-WES_03       0.630
wruaco[notmissing]FIN-WES_24       0.280
wruaco[notmissing]FRA-LIL_21       0.066
wruaco[notmissing]FRA-STR_21       0.044
wruaco[notmissing]FRA-TOU_21       0.034
wruaco[notmissing]SWE-NSW_02       0.660
wruaco[notmissing]SWE-NSW_03       0.770
wruaco[notmissing]UNK-BEL_21       0.028

                                   exp(coef) exp(-coef) lower .95 upper .95
allele[notmissing]                     1.154      0.866     0.938     1.420
wz[notmissing, selectedcovariates]     1.362      0.734     1.049     1.768
wruaco[notmissing]FIN-EAS_03           1.253      0.798     0.804     1.954
wruaco[notmissing]FIN-EAS_24           0.857      1.166     0.571     1.287
wruaco[notmissing]FIN-WES_03           0.890      1.123     0.556     1.425
wruaco[notmissing]FIN-WES_24           0.783      1.278     0.503     1.217
wruaco[notmissing]FRA-LIL_21           0.400      2.502     0.150     1.063
wruaco[notmissing]FRA-STR_21           0.393      2.546     0.158     0.976
wruaco[notmissing]FRA-TOU_21           0.307      3.252     0.103     0.915
wruaco[notmissing]SWE-NSW_02           0.867      1.153     0.455     1.651
wruaco[notmissing]SWE-NSW_03           1.085      0.922     0.625     1.883
wruaco[notmissing]UNK-BEL_21           0.440      2.274     0.211     0.916

Rsquare= 0.016   (max possible= 0.928 )
Likelihood ratio test= 40.6  on 12 df,   p=5.72e-05
Wald test            = 33.9  on 12 df,   p=0.000705
Score (logrank) test = 38.8  on 12 df,   p=0.000113,   Robust = 35.4  p=0.000409

  (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