Simulation studies play an important role in evaluating the performance of statistical models
developed for analyzing complex survival data such as those with competing risks and …

A primary focus of current methods for cluster randomized trials (CRTs) has been for
continuous, binary, and count outcomes, with relatively less attention given to right …

Cluster randomized trials (CRTs) frequently recruit a small number of clusters, therefore
necessitating the application of small‐sample corrections for valid inference. A recent …

For time-to-event outcomes, the difference in restricted mean survival time is a measure of
the intervention effect, an alternative to the hazard ratio, corresponding to the expected …

For multicenter randomized trials or multilevel observational studies, the Cox regression
model has long been the primary approach to study the effects of covariates on time‐to …

Recurrent events are common in clinical studies and are often subject to terminal events. In
pragmatic trials, participants are often nested in clinics and can be susceptible or structurally …

Description A user friendly function'crrcbcv'to compute bias-corrected variances for
competing risks regression models using proportional subdistribution hazards with small …