biostatistics

When to Trigger

Activate this skill when the user mentions:

• Survival analysis, time-to-event, censoring
• Kaplan-Meier curves, log-rank test, median survival
• Cox regression, proportional hazards, hazard ratio
• Longitudinal data, mixed-effects models, GEE
• Diagnostic accuracy, sensitivity, specificity, ROC/AUC
• Competing risks, Fine-Gray model, cumulative incidence
• Sample size for clinical endpoints, multiplicity adjustment
• Missing data in clinical studies, multiple imputation, MCAR/MAR/MNAR

Step-by-Step Methodology