Media Summary: In previous episodes, the effects of all predictors have been assumed to be additive. In this This lecture reviews principles of statistics in clinical research such as This video provides an explanation of how we interpret the coefficient on a cross-term in
Regression Interactions Anova Part 7 - Detailed Analysis & Overview
In previous episodes, the effects of all predictors have been assumed to be additive. In this This lecture reviews principles of statistics in clinical research such as This video provides an explanation of how we interpret the coefficient on a cross-term in PAD 6701. Please watch the videos in order (i.e., numbering). Even though we have multi-category variables (e.g., race group: ... I explain the concept of effect modification (also commonly referred to as