domains / families / science / survival-analysis

survival-analysis

authentic

Performs time-to-event analysis for clinical trials including Cox proportional hazards regression with PH diagnostics, restricted mean survival time (RMST) under non-PH, competing risks via Fine-Gray vs cause-specific Cox, weighted log-rank and MaxCombo for non-proportional hazards, recurrent events (Andersen-Gill, PWP, WLW), and interval-censored data. Use when analyzing time-to-event endpoints (OS, PFS, DOR, TTR, TTNT) in oncology or other clinical trials.

When to use

• Cox proportional hazards regression
• PH diagnostics
• restricted mean survival time (RMST)
• competing risks via Fine-Gray vs cause-specific Cox
• weighted log-rank and MaxCombo
• recurrent events (Andersen-Gill, PWP, WLW)
• interval-censored data
• analyzing time-to-event endpoints (OS, PFS, DOR, TTR, TTNT)

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