ArticleBMC cardiovascular disorders2020
Community-level socioeconomic inequality in the incidence of ischemic heart disease: a nationwide cohort study.
Article in BMC cardiovascular disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 8 citations in OpenAlex.
- Systematic analysis of global ischemic heart disease and hypertensive heart disease burden, 1990-2021: projections to 2050.BMC public health · 2025Article
- Disparities in health services and outcomes by National Health Insurance membership type for ischemic heart disease and stroke in Indonesia: analysis of claims, 2017-2022.Global health research and policy · 2025Article
- Ischemic heart disease attributable to dietary risk factors in the North Africa and Middle East (NAME) region: An analysis of data from the global burden of disease study 1990-2019.ARYA atherosclerosis · 2025Article
- Risk assessment of dietary factors in global pattern of ischemic heart disease mortality and disability-adjusted life years over 30 years.Frontiers in nutrition · 2023Article
- The impact of medical insurance reimbursement on postoperative inflammation reaction in distinct cardiac surgery from a single center.BMC health services research · 2022Article
- Global Burden of Ischemic Heart Disease and Attributable Risk Factors, 1990-2017: A Secondary Analysis Based on the Global Burden of Disease Study 2017.Clinical epidemiology · 2021Article
- Trends in Incidence and Case Fatality Rates of Heart Disease and Its Subtypes in Korea, 2006-2015.International journal of environmental research and public health · 2020Article
- Independent and Combined Relationships of Perceived Neighborhood Social Cohesion and Physical Frailty on Functional Disability in Community-Dwelling Older Adults.International journal of environmental research and public health · 2020Article
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe purpose of this study was to confirm that inequalities in community-level social economic status (SES) do actually impact the incidence of ischemic heart disease (IHD) using the Korean population-based cohort study of the National Health Insurance Service-National Sample Cohort (NHIS-NSC) database.
methodsThis study used the NHIS-NSC database, a population-based cohort database established by the NHIS in South Korea. Community-level SES was classified into three categories, i.e. low, moderate, and high, according to the rank. The outcome measure of interest was IHD, which was defined according to the International Classification of Disease, 10th Revision (ICD-10) codes.
resultsIn the low community-level SES group, the incidence of IHD was 3.56 per 1000 person years (cumulative incidence rate, 1.78%), and in the high community level SES group, it was 3.13 per 1000 person years (cumulative incidence rate, 1.57%). Multivariate analysis showed that the incidence of IHD was higher in the low community-level SES group (p = 0.029). The log-rank test showed that the cumulative incidence of IHD was higher in the low community level SES group than the high community-level SES group (adjusted hazard ratio, 1.16; 95% CI, 1.01-1.32).
conclusionsPeople living in areas with low community-level SES show an increased incidence of IHD. Therefore, intervention in active, health-risk behavior corrections at the local level will be required to reduce the incidence of IHD.
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