Fig. 2From: Challenges in management and prevention of ischemic heart disease in low socioeconomic status people in LLMICsEducational status categories (≤ primary, secondary and college) and age- and sex-standardized cardiovascular mortality in high-income, middle-income and low-income countries in the Prospective Urban Rural Epidemiology (PURE) study (21 countries, n = 160,299) [6]Back to article page