Association of diet, exercise, and smoking modification with risk of early cardiovascular events after acute coronary syndromes
View abstract on PubMed
Summary
This summary is machine-generated.Adhering to lifestyle changes like diet, exercise, and smoking cessation after acute coronary syndrome significantly lowers cardiovascular event risk. Prioritizing these behavioral recommendations is crucial for patient recovery and long-term health.
Area Of Science
- Cardiology
- Preventive Medicine
- Public Health
Background
- Preventive drug therapy is standard post-acute coronary syndrome (ACS).
- Limited data exists on adherence to behavioral recommendations following ACS.
- Understanding behavioral adherence impact on cardiovascular events is critical.
Purpose Of The Study
- To investigate the short-term influence of adherence to behavioral recommendations on cardiovascular event risk after ACS.
- To compare adherence to lifestyle changes versus medication use in ACS patients.
Main Methods
- Analysis of 18,809 patients from the OASIS 5 randomized clinical trial across 41 countries.
- Assessment of patient-reported adherence to diet, exercise, and smoking cessation at 30-day follow-up.
- Documentation of cardiovascular events (myocardial infarction, stroke, cardiovascular death) and all-cause mortality up to 6 months.
Main Results
- Smoking persistence was observed in about one-third of smokers.
- 29.9% adhered to both diet and exercise, while 41.6% adhered to one.
- Compared to persistent smoking, quitting smoking reduced myocardial infarction risk (OR, 0.57).
- Diet and exercise adherence decreased myocardial infarction risk (OR, 0.52).
- Combined persistent smoking and non-adherence to diet/exercise increased risk of myocardial infarction/stroke/death 3.8-fold.
Conclusions
- Adherence to behavioral advice (diet, exercise, smoking cessation) significantly reduces recurrent cardiovascular events post-ACS.
- Behavioral modifications warrant priority comparable to preventive medications immediately after ACS.
- Promoting lifestyle changes is vital for secondary prevention in ACS patients.