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acsdi
2011 Feb 15
1
Interpretation of p-values, coxph
Hi guys,
I have been testing the hypothesis for difference of survival between four different classes. The p-values provided in coxph output are confusing for me to interpret.
Here is the output :
sur<-coxph(Surv(SURVIV, status == 1)~factor(A)+cluster(rownames(d)), data = d, model=TRUE)
Call:
coxph(formula = Surv(SURVIV, status == 1) ~ factor(A) + cluster(rownames(d)), data = d, model = TRUE)