ArticleNutrients2021
Association between Dietary Patterns and Chronic Obstructive Pulmonary Disease in Korean Adults: The Korean Genome and Epidemiology Study.
Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 13 citations in OpenAlex.
- Joint associations of lung function of both general and abdominal obesity with cardiometabolic multimorbidity: a cross-sectional study.Frontiers in medicine · 2026Article
- The Dietary Inflammatory Index (DII) and COPD: A Cross-Sectional Study from the NHANES.International journal of chronic obstructive pulmonary disease · 2025Article
- Knowledge, attitudes, and practices regarding nutritional management in patients with chronic obstructive pulmonary disease: a cross-sectional study in rural China.Frontiers in nutrition · 2025Article
- Changes in muscle-to-fat ratio are associated with lung function decline and airflow obstruction in the general population.Respiratory research · 2024Article
- Effect of Phytochemical-Rich Food Intake on Respiratory and Muscle Function in Middle-Aged Patients with COPD: A Cross-Sectional Study.Nutrients · 2024Article
- Association Between Instant Coffee Consumption and the Development of Chronic Obstructive Pulmonary Disease: Results From a Community-Based Prospective Cohort.Journal of Korean medical science · 2024Article
- Association of Infant Feeding Characteristics With Dietary Patterns and Obesity in Korean Childhood.Journal of preventive medicine and public health = Yebang Uihakhoe chi · 2023Article
- Mediterranean Diet and Lung Function in Adults Current Smokers: A Cross-Sectional Analysis in the MEDISTAR Project.Nutrients · 2023Observational
- The Dietary Inflammatory Index and Early COPD: Results from the National Health and Nutrition Examination Survey.Nutrients · 2022Article
- Role of Short-Chain Fatty Acids Produced by Gut Microbiota in Innate Lung Immunity and Pathogenesis of the Heterogeneous Course of Chronic Obstructive Pulmonary Disease.International journal of molecular sciences · 2022Review
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Authors and funding
6 authors at 1 institution in 1 country.
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Abstract
In addition to smoking, dietary habits may contribute to the development of chronic obstructive pulmonary disease (COPD). This study aimed to examine the association between dietary patterns and lung function in a Korean community cohort. A total of 5436 participants were included from the Ansan-Ansung cohort study. To identify the dietary patterns, we performed principal component factor analysis using the results of a semi-quantitative food frequency questionnaire. The forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), and FEV1/FVC ratio were measured by spirometry. Multiple logistic regression models were used to evaluate the association between dietary patterns and lung function after adjusting for confounders. We identified four major dietary patterns; 'prudent', 'coffee, fat, and sweet', 'westernized', and 'white rice'. After adjusting for potential confounders, the 'coffee, fat, and sweet' dietary pattern was negatively associated with lung function, particularly the FEV1/FVC ratio. Participants with high scores for the 'coffee, fat and sweet' pattern had a higher risk of COPD among men but not women. Therefore, these results indicate that the 'coffee, fat and sweet' dietary pattern is inversely related to lung function in Korean adults. Our results indicate that dietary habits may be modifiable risk factors for COPD.
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