This lecture provides on a brief introduction to the types of observational study designs as motivation for the appropriate measures we can use to analyze 2x2 contingency tables (discussed in the next lecture).
A video for the Biostatistical Methods I (BIOS 6611) course in the Department of Biostatistics and Informatics at the University of Colorado-Anschutz Medical Campus taught by Dr. Alex Kaizer. Slides and additional material available at https://www.alexkaizer.com/bios_6611.
Table of Contents:
00:00 - Intro Song
00:30 - Welcome
00:48 - Observational Study Designs
02:19 - Prospective Studies
03:33 - Retrospective Studies
04:30 - Cross-Sectional Studies
06:00 - Intro to 2x2 Contingency Tables
09:34 - Measures of Effect for 2x2 Tables
