Table 3

Parameter estimates for the proportional hazards model after stratification on Treatment


coef
exp(coef)
se(coef)
z
P

RaceW
-0.87
0.42
0.30
-2.93
0.00
Stage2
-1.03
0.36
0.39
-2.65
0.01
Stage3
0.09
1.09
0.34
0.26
0.80

Ahmed et al. Molecular Cancer 2007 6:15   doi:10.1186/1476-4598-6-15