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Table 5 Parameter estimates for the proportional hazards model on the second time interval

From: Modeling survival in colon cancer: a methodological review

 

coef

exp(coef)

se(coef)

z

P

Treatment2

0.50

1.65

0.84

0.60

0.55

RaceW

-1.29

0.28

0.72

-1.79

0.07

Stage 2

-1.22

0.30

0.86

-1.42

0.16

Stage3

-0.80

0.45

0.87

-0.91

0.36