Call:
coxph(formula = Surv(strtime1, stroke1 %in% c("1", "2")) ~ age1 + 
    bpm + bmi + dsmoker1 + hdla + strata(rua) + strata(sex), 
    data = f31i, subset = ((basecvd2 == 2) & !missingdata), y = FALSE)

  n= 93695 
                 coef exp(coef) se(coef)     z       p
age1          0.08922     1.093  0.00226 39.49 0.0e+00
bpm           0.02358     1.024  0.00119 19.79 0.0e+00
bmi           0.00795     1.008  0.00451  1.76 7.8e-02
dsmoker1TRUE  0.63567     1.888  0.03972 16.00 0.0e+00
hdla         -0.37722     0.686  0.05627 -6.70 2.0e-11

             exp(coef) exp(-coef) lower .95 upper .95
age1             1.093      0.915     1.088     1.098
bpm              1.024      0.977     1.021     1.026
bmi              1.008      0.992     0.999     1.017
dsmoker1TRUE     1.888      0.530     1.747     2.041
hdla             0.686      1.458     0.614     0.766

Rsquare= 0.034   (max possible= 0.414 )
Likelihood ratio test= 3277  on 5 df,   p=0
Wald test            = 2713  on 5 df,   p=0
Score (logrank) test = 3171  on 5 df,   p=0

Updated on 2008-09-30