Table 2 Survival estimations using Kaplan-Meier method and comparisons between high and low CHEK1 expression.
SurvivalCHEK1 expressionnEventsSurvival (months)P*
First quantileMedian
Overall (n = 198)<Median994810.298.40.005
>Median99708.518.8
Event-free (n = 198)<Median99525.063.20.002
>Median99754.311.0
Relapse-free (n = 162)<Median83368.10.002
>Median79557.212.2

*Log-rank test.