From: Testing the proportional hazards assumption in case-cohort analysis
Covariates in the model | Corr with event time | Corr with rank of time | Corr with KM estimates |
---|---|---|---|
Waist | 0.030 | 0.024 | 0.026 |
METs of physical activity: (3.75,10) | 0.365 | 0.361 | 0.373 |
(10,20) | 0.055 | 0.049 | 0.053 |
> = 20 | 0.629 | 0.688 | 0.645 |