

Time-to-Event Analysis With Dr Tolles
Mar 3, 2023
In this podcast, Dr Juliana Tolles discusses time-to-event analysis in clinical research. She explores the concept of survival curves, Kaplan-Meier curves, and statistical tests to compare survival rates. She also explains the differences between the log-rank test and the Cox proportional hazards model. Additionally, she analyzes the proportional hazard assumption and provides an example study comparing major adverse cardiac events.
Chapters
Transcript
Episode notes
1 2 3 4 5
Introduction
00:00 • 2min
Understanding Time-to-Event Analysis and Survival Curves
02:17 • 2min
Analyzing Differences Between Survival Curves
04:02 • 2min
Differences between Log-Rank Test and Cox Proportional Hazards Model in Survival Analysis
05:55 • 2min
Proportional Hazard Assumption and Interpretation of Survival Curves
08:09 • 3min