Key result
Lifestyle changes, including smoking cessation, physical activity, and dietary changes, are associated with 20% to 35% reductions in mortality rates in patients with coronary heart disease.
Why the study?
Do lifestyle changes improve clinical outcomes and reduce mortality in patients with coronary heart disease?
Do lifestyle changes improve clinical outcomes and reduce mortality in patients with coronary heart disease?
Effect estimate: 20% to 35% reduction
Lifestyle changes including smoking cessation, physical activity, and dietary modifications can reduce mortality by 20-35% in patients with coronary heart disease, though achieving these changes remains challenging.
Supports lifestyle counseling in CHD; leaves open RCTs to confirm mortality benefits.
There is overwhelming evidence that smoking cessation, regular physical activity, and combined dietary changes are beneficial in patients with coronary heart disease. Effect size estimates for these lifestyle goals vary between 20% and 35% of mortality rate reductions. Despite the evidence, achieving healthy lifestyles remains the most difficult problem in secondary prevention. In this paper, I review the effects of lifestyle changes on the clinical outcome of patients with coronary heart disease and the underlying mechanisms of benefit, as well as two recently published, controlled, clinical trials addressing the issue of achieving therapeutic lifestyle changes in coronary heart disease patients.
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Domenico Scrutinio (2010) conducted a review in Coronary heart disease. Lifestyle changes (smoking cessation, physical activity, dietary changes) was evaluated on Mortality (20% to 35% reduction). Lifestyle changes, including smoking cessation, physical activity, and dietary changes, are associated with 20% to 35% reductions in mortality rates in patients with coronary heart disease.
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