Introduction to time-to-event data analysis. Topics include summary statistics, non-parametric methods, semiparametric and parametric models, and competing risks analysis. Focus is on analysis of health data using statistical software. Prereq: 6450 or 6950 or PubHBio 6211. Not open to students with credit for 6605, or PubHBio 7235. Cross-listed in PubHBio 7235.