Видео

Introduction to Week 8 content, group project, and final exam. For INFM 213

Introduction to Week 7 content. For INFM 213

Introduction to Week 2 material. For INFM 213

For PH 205. Tutorial on identifying the role of secondary variables in linear and logistic regression equations. Is the variable a confounder, effect modifier, independent predictor, or not associated?

For PH 205. Tutorial: How to conduct logistic regression in SAS. Example 1: categorical predictors. Example 2: scale/continuous predictors.

For PH 205. Tutorial: How to conduct multiple linear regression in SAS.

For PH 205. Tutorial: How to conduct simple linear regression in SAS

For PH 205

For PH 205.

Fo PH 205. Descriptive stats and graphics for scale and categorical variables

For PH 205. Proc means, proc freq, histograms, box plots, bar charts

How to upload an excel spreadsheet into SAS Studio

For PH 205. After you download CHIS data to your computer, this video shows you how to create a CHIS folder in SAS, and upload the datasets to it. Next, it shows you how to run the "proc formats" file, create a "libname" statement for the CHIS data, and save the statement as a snippet. Finally, it shows you how run "proc contents" and use the data dictionary to start analyzing CHIS data.

For PH 205. How to create a SAS Studio account and enroll in the PH 205 class

Intro to SAS Studio

Univariate descriptive statistics in SAS

Bivariate stats in SAS: 2 categorical variables

One-sample t-test in SAS

Paired sample t-test in SAS

Recoding variables in SAS

Two-sample t-test in SAS

Scatterplot in SAS for 2 scale variables

Bivariate Tables in SAS: 1 scale & 1 categorical variable

Chi Square Test in SAS

Week 4 Overview

Week 1 Overview

Screening in Public Health

Week 6 Overview - bias and confounding

Week 5 - experimental, cohort, and ecological-level studies