2 papers
stat.ME2025
Correlation Matters! Streamlining the Sample Size Procedure with Composite Time-to-event Endpoints
Yunhan Mou, Fan Li, Denise Esserman +1
Composite endpoints are widely used in cardiovascular clinical trials to improve statistical efficiency while preserving clinical relevance. The Win Ratio (WR) measure and more gen…
stat.ME2025
Power calculation for cross-sectional stepped wedge cluster randomized trials with a time-to-event endpoint
Mary Ryan Baumann, Denise Esserman, Monica Taljaard +1
Stepped wedge cluster randomized trials (SW-CRTs) are a form of randomized trial whereby clusters are progressively transitioned from control to intervention, with the timing of tr…