The number needed to treat for net effect (NNTnet) as a metric for measuring combined benefits and harms

Calculating the number needed to treat (NNT) has been widely used to help understand treatment effect results of randomized controlled trials (RCTs). Combined benefit and harm profiles from RCT results have to be taken into account to maximize benefits and minimize harms. Unfortunately, in the biomedical community, there is no easy and acceptable way to incorporate both benefit and harm information of treatments in a single summary statistic …