Calculator Collection

← Back to full calculator

Compare Number Needed to Treat (NNT) Calculator scenarios

Three side-by-side scenarios of the same calculator. Change any input in any column and the result recomputes live.

Scenario A

Control Group Event Rate(%)

Treatment Group Event Rate(%)

Number Needed to Treat

13 patients

Scenario B

Control Group Event Rate(%)

Treatment Group Event Rate(%)

Number Needed to Treat

13 patients

Scenario C

Control Group Event Rate(%)

Treatment Group Event Rate(%)

Number Needed to Treat

13 patients