| Title: | Association of life's essential 8 with risk of recurrent cardiovascular events among patients with coronary heart disease |
| Journal: | International Journal of Cardiology |
| Published: | 4 Jul 2024 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/38971538/ |
| DOI: | https://doi.org/10.1016/j.ijcard.2024.132318 |
Publication 11718
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Abstract
AIMS: To examine the association of Life's Essential 8 (LE8) with the risk of recurrent cardiovascular events among patients with CHD.</p>
METHODS: This prospective cohort study included 11,997 patients with CHD from the UK Biobank. The LE8 score was generated using five lifestyle factors (diet, body mass index, physical activity, smoking, and sleep) and three biological factors (blood lipids, blood glucose, and blood pressure). LE8 score ranged from 0 to 100 and was categorized into quartiles. Cox proportional hazards regression models were applied to estimate the hazard ratio (HR) and 95% CI (confidence interval).</p>
RESULTS: During a median follow up of 12.5 years, we documented 3366 recurrent cardiovascular events, 1068 myocardial infarction, 1829 heart failure events, 703 strokes, and 934 cardiovascular deaths. The multivariable-adjusted HR (95% CI) for the highest versus the lowest quartile of LE8 score was 0.57 (0.50, 0.65) for recurrent cardiovascular events, 0.66 (0.52, 0.83) for myocardial infarction, 0.54 (0.45, 0.67) for heart failure, 0.50 (0.36, 0.68) for stroke, and 0.46 (0.37, 0.56) for cardiovascular death. Furthermore, the population attributable fraction of the lowest to the highest quartile of LE8 score were ranged from 16.2% to 32.5% for the various cardiovascular outcomes. In addition, biomarkers including renal function and inflammation collectively explained 47.6%-87.7% of the associations between the lifestyle factors and recurrent cardiovascular events.</p>
CONCLUSIONS: Better cardiovascular health as measured by LE8 was associated with significantly lower risk of recurrent cardiovascular events among patients with CHD. Clinicians should prioritize educating patients with CHD on the importance of optimal cardiovascular health for secondary prevention. In addition, our findings indicated significant mediation effect of biomarkers involving of glycemic control, renal function, liver function, lipid profile, and systemic inflammation on the associations between overall lifestyle factors and recurrent cardiovascular events.</p>
11 Authors
- Sen Liu
- Frank Qian
- Qi Lu
- Yulei Deng
- Wensheng Qu
- Xiaoyu Lin
- Rui Li
- Ruyi Li
- Tianyu Guo
- An Pan
- Gang Liu
1 Application
| Application ID | Title |
|---|---|
| 68307 | Environmental and genetic determinants of morbidity and mortality among adults with cardiometabolic disorders |
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