R tutorial: Ordinal regression

This tutorial will show you how to run an ordinal regression in R and write it up. It covers model fit, pseudo-R-squares and regression coefficients, plus an explanation of how to interpret the regression coefficients. I will also show you how to produce confidence intervals and odds ratios. Finally I will explain how you can test the assumption of proportional odds/parallel lines. Data and code can be found here
drive.google.com/drive/folder...
Table of Contents:
00:00 - Introduction
13:25 - test of parallel lines/proportional odds