UCLA Ob/Gyn biostatistics review

Jeff Gornbein DrPH – UCLA Dept of Medicine stats core

gornbein@g.ucla.edu 310-392-7381

This page subject to updating

Presentation slides

Presentation 1-part 1 & 2:

Confounding, Bias and Study design

Descriptive statistics – continuous and binary, survival

Presentation 1-part 3:

Confidence intervals and Hypothesis testing (p values)

Power and sample size

Limitations of hypothesis testing

Presentation 2-part 4 & 5:

Analysis of variance – comparing means

Simple and multiple regression

Survival calculator example (EXCEL worksheet)

Article – Chlebowski et. al – Menopausal Hormone therapy and Breast Cancer

Link to video – presentation 1 passcode: M.x6pam.

Link to video – presentation 2 passcode: z*%qLL3G