Advanced R pipeline for clinical trial survival analysis — Kaplan-Meier, Cox regression, 6 parametric models with AIC/BIC selection, RMST, landmark analysis, subgroup forest plot, and NICE DSU TSD 14-compliant extrapolation for health technology assessment submissions.

VBA risk functions for flexsurv and flexsurvcure parametric survival models

Survival analysis of serum free light chain (FLC) and all-cause mortality in adults 50+ | Kaplan-Meier · Nelson-Aalen · Cox model · Parametric AFT (generalized gamma) | R + Quarto