This calculator finds the attributable risk, attributable risk percentage, and population attributable risk percentage for a given 2×2 contingency table.
Simply fill in the cells of the table below and then click “Calculate.”
| Disease | No Disease | |
|---|---|---|
| Exposed | ||
| Not Exposed |
Attributable Risk: 0.08077
Attributable Risk %: 53.30612
Population Attributable Risk %: 17.30718%