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Adjusted Odds Ratio: Definition + Examples - Statology

statology.org · 770 words · saved by 1 readers

This tutorial provides an explanation of adjusted odds ratios, including a formal definition and several examples.

In statistics, an odds ratio tells us the ratio of the odds of an event occurring in a treatment group to the odds of an event occurring in a control group. Odds ratios appear most often in logistic regression, which is a method we use to fit a regression model that has one or more predictor variables and a binary response variable. An adjusted odds ratio is an odds ratio that has been adjusted to account for other predictor variables in a model. It’s particularly useful for helping us understand how a predictor variable affects the odds of an event occurring, after adjusting for the…

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