[R] p-value=0 running coxph

[GSt]

Dear all,

I have a question concerning the p-value. When running coxph I get a p-value
= 0. :confused:
Can this be true? Why aren´t there decimal points? Is there a way to find
out the exact p-value?

Here is the output:
----------------------------------------------------------------------------------------------------
Call:
coxph(formula = Surv(start, stop, status) ~ Albumin_gproL, data = dial,
na.action = na.omit, method = "breslow")

n=22449 (31 observations deleted due to missingness)
                       coef   exp(coef)   se(coef)         z    p
Albumin_gproL -0.157         0.855     0.0172   -9.16    0

                       exp(coef)    exp(-coef)    lower .95    upper .95
Albumin_gproL         0.855             1.17         0.826         0.884

Rsquare= 0.003   (max possible= 0.033 )
Likelihood ratio test = 73.6  on 1 df,   p=0
Wald test               = 83.8  on 1 df,   p=0
Score (logrank) test = 86.1  on 1 df,   p=0

> cox.zph(cox_1111)
                          rho    chisq          p
Albumin_gproL -0.0509    0.197    0.657
----------------------------------------------------------------------------------------------------

Thank you in advance...
GSt
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