Key result
CV risk factor control and behavioral changes could cut fatal MI and stroke by >50%.
Why the study?
Cardiovascular disease is the leading cause of death and disability in the US with high economic burden, despite largely preventable risk factors with effective treatments.
Supports intensified primary prevention now; leaves open confirmation of mortality benefit in higher-level evidence.
Cardiovascular disease, including heart disease and stroke, is the leading cause of death and disability in the United States. Every year, approximately 2 million persons in the United States have a heart attack or stroke and, as a result of these conditions, approximately 800,000 die from cardiovascular disease. For those persons who do survive a heart attack or stroke, many are faced with serious illness, disability, and decreased quality of life. The ongoing complications that result from cardiovascular disease greatly contribute to the economic burden on the health-care system and to society as a whole. In 2010, the cost in health-care expenditures and lost productivity in the United States from cardiovascular disease amounted to nearly $444 billion, and these costs are increasing every year. This is especially alarming because the primary risk factors for cardiovascular disease (i.e., high blood pressure, high cholesterol, smoking, type 2 diabetes, inactivity, and obesity) are largely preventable and have effective, low-cost treatments. If these risk factors were well-controlled through behavioral modification and/or treatment, the risk for death from heart attack and stroke could be reduced by more than half.
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A 2013 study conducted a review in Cardiovascular disease. Behavioral modification and treatment of risk factors was evaluated. Behavioral modification and treatment of primary cardiovascular risk factors could reduce the risk for death from heart attack and stroke by more than half.
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