Alvarado or RIPASA? Which one do you use to diagnose acute appendicitis?: A cross-sectional study.
Naeimeh HeiranizadehSeyyed Mohammad Hossein Mousavi BeyukiSaeed KargarAryana AbadiyanHamid Reza MohammadiPublished in: Health science reports (2023)
The RIPASA score system had higher sensitivity, PPV, NPV, and accuracy than the Alvarado one. It is recommended for the physician and surgeon to evaluate patients with RIF pain using the RIPASA score.