## Odds Ratio

Synonyms

## Cross Product Ratio

## Cross-Product Ratio

## Cross-Product Ratios

## Odds Ratios

## Odds, Relative

## Ratio, Cross-Product

## Ratio, Risk

## Ratios, Cross-Product

## Ratios, Risk

## Relative Odds

## Risk Ratio

## Risk Ratios

The ratio of two odds. The exposure-odds ratio for case control data is the ratio of the odds in favor of exposure among cases to the odds in favor of exposure among noncases. The disease-odds ratio for a cohort or cross section is the ratio of the odds in favor of disease among the exposed to the odds in favor of disease among the unexposed. The prevalence-odds ratio refers to an odds ratio derived cross-sectionally from studies of prevalent cases.