In this free webinar you will learn about
Proportions Options
The analysis of proportions is one of the most common endpoints in clinical trials. However, there is a wide variety of parameterisations and statistical tests to choose from. In this webinar, we assess the potential options available and some useful guidance on when given tests may be most appropriate.
Flexible Survival Analysis
Survival analysis is one of the most common statistical areas in oncology. For planning purposes, the primary interest is in predicting the required number of events for the targeted power. In survival analysis, we often also estimate the number of subjects needed to achieve that number of events and can do so while integrating significant flexibility to deal with the intrinsic uncertainty when dealing with the time to event endpoint. In this webinar, we display some of the flexibility available to model survival analysis when calculating the appropriate sample size.
Non-proportional Hazards
Non-proportional hazards and complex survival curves have become of increasing interest, due to being commonly seen in immunotherapy development. This has led to interest in assessing the robustness of standard methods and alternative methods that better adapt to deviations. In this webinar, we will look at methods proposed for complex survival curves and the weighted log-rank test as a candidate model to deal with a delayed survival effect.
