To estimate an individual’s risk of having a heart attack or stroke in the next 10 years, doctors use equations based on factors such as age, cholesterol levels, and blood pressure. New risk equations called PREVENT have been developed by the American Heart Association in 2023, based on more current population data. However, studies suggest that these new equations result in lower overall risk estimates compared to the older equations, potentially leading to fewer patients being eligible for preventative statin or antihypertensive medications. Experts debate whether the new risk equations may do more harm than good by limiting access to necessary treatments, emphasizing the need for a nuanced approach to cardiovascular risk assessment.
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Do We Need CV Risk Equations to Guide Statin Use?
