What Changes When Cardiovascular Risk Is Studied Across 21 Countries?

Cardiovascular prevention is often summarized with a familiar list of risks, but their population importance may differ sharply across economic and social settings. About 70% of cardiovascular events and deaths were associated with the combined modifiable-risk set. Hypertension was a major cardiovascular driver, while education, household air pollution and other factors varied in importance across settings. The study supports prevention that combines clinical risk management with local social and environmental context rather than assuming one identical risk profile everywhere.