19  Ordinal Logistic Regression

19.1 Resources to review

Frank Harrell Resources for ORM

If You Like the Wilcoxon Test You Must Like the Proportional Odds Model

Information Gain From Using Ordinal Instead of Binary Outcomes

Borrowing Information Across Outcomes

19.2 Intro

  • Ordinal logistic regression is like a tool that helps you predict which rung someone will land on in an ordered ladder (like happiness levels) based on things like sleep or age. It tells you how much those things push someone up the ladder and whether you can trust the results.

19.3 Proportional Odds Model