Hepatitis A, Oysters and Alcohol
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22 Jan 2020
This case study deals with the effect of ingesting alcohol at the same time as food contaminated with a specific infectious agent. It is based on a study performed during an outbreak investigation in the U.S. in 1988.
- To understand the concept of confounding
- To adjust for confounding during data analysis
- To estimate a summary measure of association using the Mantel-Haenszel method