Global Effect of Modifiable Risk Factors on Cardiovascular Disease and Mortality
- PMID: 37632466
- PMCID: PMC10589462
- DOI: 10.1056/NEJMoa2206916
Global Effect of Modifiable Risk Factors on Cardiovascular Disease and Mortality
Abstract
Background: Five modifiable risk factors are associated with cardiovascular disease and death from any cause. Studies using individual-level data to evaluate the regional and sex-specific prevalence of the risk factors and their effect on these outcomes are lacking.
Methods: We pooled and harmonized individual-level data from 112 cohort studies conducted in 34 countries and 8 geographic regions participating in the Global Cardiovascular Risk Consortium. We examined associations between the risk factors (body-mass index, systolic blood pressure, non-high-density lipoprotein cholesterol, current smoking, and diabetes) and incident cardiovascular disease and death from any cause using Cox regression analyses, stratified according to geographic region, age, and sex. Population-attributable fractions were estimated for the 10-year incidence of cardiovascular disease and 10-year all-cause mortality.
Results: Among 1,518,028 participants (54.1% of whom were women) with a median age of 54.4 years, regional variations in the prevalence of the five modifiable risk factors were noted. Incident cardiovascular disease occurred in 80,596 participants during a median follow-up of 7.3 years (maximum, 47.3), and 177,369 participants died during a median follow-up of 8.7 years (maximum, 47.6). For all five risk factors combined, the aggregate global population-attributable fraction of the 10-year incidence of cardiovascular disease was 57.2% (95% confidence interval [CI], 52.4 to 62.1) among women and 52.6% (95% CI, 49.0 to 56.1) among men, and the corresponding values for 10-year all-cause mortality were 22.2% (95% CI, 16.8 to 27.5) and 19.1% (95% CI, 14.6 to 23.6).
Conclusions: Harmonized individual-level data from a global cohort showed that 57.2% and 52.6% of cases of incident cardiovascular disease among women and men, respectively, and 22.2% and 19.1% of deaths from any cause among women and men, respectively, may be attributable to five modifiable risk factors. (Funded by the German Center for Cardiovascular Research (DZHK); ClinicalTrials.gov number, NCT05466825.).
Copyright © 2023 Massachusetts Medical Society.
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Comment in
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Modifiable Risk Factors and Cardiovascular Outcomes.N Engl J Med. 2023 Dec 21;389(25):2400. doi: 10.1056/NEJMc2312596. N Engl J Med. 2023. PMID: 38118038 No abstract available.
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Modifiable Risk Factors and Cardiovascular Outcomes.N Engl J Med. 2023 Dec 21;389(25):2400-2401. doi: 10.1056/NEJMc2312596. N Engl J Med. 2023. PMID: 38118039 No abstract available.
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Modifiable Risk Factors and Cardiovascular Outcomes.N Engl J Med. 2023 Dec 21;389(25):2401. doi: 10.1056/NEJMc2312596. N Engl J Med. 2023. PMID: 38118040 No abstract available.
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Modifiable Risk Factors and Cardiovascular Outcomes. Reply.N Engl J Med. 2023 Dec 21;389(25):2401-2402. doi: 10.1056/NEJMc2312596. N Engl J Med. 2023. PMID: 38118041 No abstract available.
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Modifizierbare Risikofaktoren verursachen jeden fünften Tod.MMW Fortschr Med. 2024 Apr;166(7):24-25. doi: 10.1007/s15006-024-3841-3. MMW Fortschr Med. 2024. PMID: 38637375 Review. German. No abstract available.
References
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- Yusuf S, Joseph P, Rangarajan S, et al. Modifiable risk factors, cardiovascular disease, and mortality in 155 722 individuals from 21 high-income, middle-income, and low-income countries (PURE): a prospective cohort study. Lancet 2020;395(10226):795–808. DOI: 10.1016/S0140-6736(19)32008-2. - DOI - PMC - PubMed
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