health
Health Check‑Ups: Why Some Countries Do Better Than Others
March 15, 2026
The study looks at how well 30 countries in the OECD keep track of people’s health. Researchers used data from a big database that covers body‑weight checks done between 2018 and 2022. They made a score that mixes how good the tools are, how accurate the data is, who gets checked and how often. Scor
