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What are the current prevalence and incidence rates of ischemic heart disease (IHD) globally? 


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The current global prevalence of ischemic heart disease (IHD) is estimated to affect around 126 million individuals, approximately 1.72% of the world's population, with an expected increase to over 1,845 per 100,000 population by 2030 . In 2017, there were 10.6 million new cases of IHD, resulting in 8.9 million deaths globally . The burden of IHD remains high, particularly in regions with lower socio-demographic index (SDI), with high systolic blood pressure identified as a significant contributor to disability-adjusted life years (DALYs) globally . Despite the increase in the crude number of IHD cases, the global age-standardized incidence rate of IHD has actually decreased by 27% from 1990 to 2017 .

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Ischemic heart disease (IHD) rates vary globally, with higher prevalence in South Asia, the Middle East, and Africa compared to Western populations, influenced by diverse risk factors.
Global prevalence of IHD in 2017 was 126.5 million, with 10.6 million new cases. Despite decreasing age-standardized rates, burden metrics increased globally from 1990-2017.
In 2017, globally, there were 10.6 million cases and 8.9 million deaths due to ischemic heart disease, with declining age-standardized rates from 1990 to 2017.
Global prevalence of ischemic heart disease (IHD) is 1,655 per 100,000 population, with around 126 million affected individuals. Incidence increases with age, affecting men more than women.

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