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Clustering of risk factors and the risk of incident cardiovascular disease in Asian and Caucasian populations: results from the Asia Pacific Cohort Studies Collaboration

Authors
 Sanne A E Peters  ;  Xin Wang  ;  Tai-Hing Lam  ;  Hyeon Chang Kim  ;  Suzanne Ho  ;  Toshiharu Ninomiya  ;  Matthew Knuiman  ;  Ilonca Vaartjes  ;  Michael L Bots  ;  Mark Woodward 
Citation
 BMJ Open, Vol.8(3) : e019335, 2018 
Journal Title
 BMJ Open 
Issue Date
2018
Keywords
epidemiology ; myocardial infarction ; preventive medicine ; stroke
Abstract
OBJECTIVE: To assess the relationship between risk factor clusters and cardiovascular disease (CVD) incidence in Asian and Caucasian populations and to estimate the burden of CVD attributable to each cluster. SETTING: Asia Pacific Cohort Studies Collaboration. PARTICIPANTS: Individual participant data from 34 population-based cohorts, involving 314 024 participants without a history of CVD at baseline. OUTCOME MEASURES: Clusters were 11 possible combinations of four individual risk factors (current smoking, overweight, blood pressure (BP) and total cholesterol). Cox regression models were used to obtain adjusted HRs and 95% CIs for CVD associated with individual risk factors and risk factor clusters. Population-attributable fractions (PAFs) were calculated. RESULTS: During a mean follow-up of 7 years, 6203 CVD events were recorded. The ranking of HRs and PAFs was similar for Australia and New Zealand (ANZ) and Asia; clusters including BP consistently showed the highest HRs and PAFs. The BP-smoking cluster had the highest HR for people with two risk factors: 4.13 (3.56 to 4.80) for Asia and 3.07 (2.23 to 4.23) for ANZ. Corresponding PAFs were 24% and 11%, respectively. For individuals with three risk factors, the BP-smoking-cholesterol cluster had the highest HR (4.67 (3.92 to 5.57) for Asia and 3.49 (2.69 to 4.53) for ANZ). Corresponding PAFs were 13% and 10%. CONCLUSIONS: Risk factor clusters act similarly on CVD risk in Asian and Caucasian populations. Clusters including elevated BP were associated with the highest excess risk of CVD.
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/162567
Files in This Item:
T201801926.pdf Download
DOI
10.1136/bmjopen-2017-019335
Appears in Collections:
1. Journal Papers (연구논문) > 1. College of Medicine (의과대학) > Dept. of Preventive Medicine and Public Health (예방의학교실)
Yonsei Authors
김현창(Kim, Hyeon Chang) ORCID logo https://orcid.org/0000-0001-7867-1240
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