What are Ordinal Endpoints?

Ordered categorical (also known as ordinal) data is where subjects are categorized into one of the available categories and in which each category is ordered from best to worst. Scales for areas such as pain or disability are a common example in clinical trials with common statistical methods including the proportional odds model and the Wilcoxon test.

Recommended Viewing:
24.58s - Binary Endpoints | 43:05s - Ordinal Endpoints | 31:26s - Contingency Table