CaseCohortCoxSurvival: Case-Cohort Cox Survival Inference R-Package
CaseCohortCoxSurvival is an R package for estimating Cox model log-relative hazard and covariate-specific pure risk parameters and their variances from case-cohort data. For the variance estimation, the package relies on influence functions and follows the complete variance decomposition to properly account for stratification of the subcohort sampling, calibration of the design weights. It can also handle missing at random covariates that are only measured in cases and non-cases in the subcohort.
- Reference Manual (pdf, 265 KB) (available on CRAN, the Comprehensive R Archive Network)
- License Agreement
Download R-Package from CRAN:
- Etievant L, Gail M. Cox model inference for relative hazard and pure risk from stratified weight-calibrated case-cohort data. (Preprint 2023)
Questions? Contact DCEG.