NNT / NNH Calculator
Derives absolute and relative risk reduction with Number Needed to Treat (NNT) and Number Needed to Harm (NNH) from control and experimental event rates, to quantify the clinical benefit or harm of an intervention.
Derives absolute and relative risk reduction with Number Needed to Treat (NNT) and Number Needed to Harm (NNH) from control and experimental event rates, to quantify the clinical benefit or harm of an intervention.