ArticleKorean journal of community nutrition2025
Prevalence of coronary artery disease according to lifestyle characteristics, nutrient intake level, and comorbidities among Koreans aged 40 years and older: a cross-sectional study using data from the 7th (2016-2018) Korea National Health and Nutrition Examination Survey.
Article in Korean journal of community nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
objectivesTo examine the prevalence of coronary artery disease (CAD) according to lifestyle characteristics, nutrient intake level, and comorbidities among Koreans aged ≥ 40 years.
methodsData were derived from 11,025 participants aged ≥ 40 years in the 7th Korea National Health and Nutrition Examination Survey. Participants were assigned to a CAD group (n = 470) or a non-CAD group (n = 10,555). Socio-demographic characteristics (age, sex, residence, income, marital status, education level, and employment status), lifestyle characteristics (smoking, drinking, walking, strength training, sleep duration, stress level, and subjective health perception), energy and nutrient intakes, and comorbidities, including obesity, hypertension, dyslipidemia, diabetes mellitus, stroke, cancer, depression, renal failure, cataract, asthma, chronic obstructive pulmonary disease, osteoarthritis, and osteoporosis were analyzed.
resultsThe prevalence of CAD was higher in older participants and in male. Participants with CAD had higher rates of smoking, engaged in less strength training, experienced higher stress, and had poorer perceived health. They had lower intakes of energy, fiber, folate and iron. The prevalence of obesity, hypertension, dyslipidemia, diabetes mellitus, stroke, depression, renal failure, cataract, asthma, allergic rhinitis, osteoarthritis, or osteoporosis was significantly higher in the CAD group. The likelihood of having CAD was significantly higher among participants with renal failure (odds ratio [OR], 4.25; 95% confidence interval [CI], 2.24-8.08), depression (OR, 2.14; 95% CI, 1.55-2.95), asthma (OR, 2.07; 95% CI 1.48-2.91), and dyslipidemia (OR, 2.03; 95% CI, 1.69-2.44).
conclusionIn Koreans aged ≥ 40 years, CAD was associated with unhealthy lifestyle habits, low nutrient intake, and increased comorbidities such as renal failure, depression, asthma, and dyslipidemia. These findings suggest the need for lifestyle management and intensive chronic disease management to reduce the risk of CAD.
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