False Positive Paradox Calculator

Bayes calculation from supplied probabilities; not an individual diagnosis.

Your workbenchInputs are not stored

Result

Enter your values and run the tool to see your result.

Check the units, enter your values, and run the tool. Results follow the assumptions and method below.

Posterior event probability after positive resultprevalence*sensitivity/(prevalence*sensitivity+(1-prevalence)*(1-specificity))