OBJECTIVE: To consider the problem of the calculation of number needed to treat (NNT) derived from risk difference, odds ratio, and raw pooled events shown to give different results using data from a
Comparison of mortality among categories of predictor variables by using log-rank test of road traffic accident adult patients admitted to referral hospitals in Tigray 08 January 2019–11 December 2023
Independent samples t-test and one-way ANOVA for mean hypertension health literacy score of the hypertension patients at UoGCSH, Ethiopia 2024 (N = 393).