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Coffee consumption and diabetic retinopathy in adults with diabetes mellitus.
Lee, Hak Jun; Park, Ji In; Kwon, Sung Ok; Hwang, Daniel Duck-Jin.
Affiliation
  • Lee HJ; Department of Ophthalmology, Hangil Eye Hospital, Incheon, 21388, Korea.
  • Park JI; Department of Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Gangwon-do, Chuncheon, 24341, South Korea.
  • Kwon SO; Interdisciplinary Graduate Program in Medical Bigdata Convergence, Kangwon National University, Gangwon-do, Chuncheon, 24341, South Korea.
  • Hwang DD; Department of Ophthalmology, Hangil Eye Hospital, Incheon, 21388, Korea. daniel.dj.hwang@gmail.com.
Sci Rep ; 12(1): 3547, 2022 03 03.
Article in En | MEDLINE | ID: mdl-35241707
We aimed to evaluate the association between the prevalence of diabetic retinopathy (DR) and coffee consumption in a Korean population. This cross-sectional study was based on data from the 2008-2011 Korean National Health and Nutrition Survey. Among 37,753 survey participants, the data of 1350 subjects with type 2 diabetes who underwent DR examination were analyzed. DR was graded using the modified Airlie House classification system. Coffee consumption data were obtained through food frequency questionnaires and categorized into four groups: almost none, < 1 cup/day, 1 cup/day, and ≥ 2 cups/day. The relationship between DR and coffee consumption was evaluated using multivariable logistic regression models adjusted for age, sex, education, occupation, income, smoking, alcohol intake, body mass index, physical activity, hypertension, dyslipidemia, diabetes duration, and glycated hemoglobin. The prevalence of DR was 20.0%. Non-proliferative DR was observed in 87.8% of all DR patients, and proliferative DR in 12.2%. The prevalence of DR and vision-threatening DR showed a significantly decreasing tendency according to daily coffee consumption (P for trend 0.025 and 0.005, respectively) after adjustment for possible confounders. This tendency was more prominent in those aged < 65 years (P for trend 0.005 and 0.003, respectively). Our findings suggest coffee consumption might be associated with DR reduction especially in Koreans with diabetes mellitus aged < 65 years.
Subject(s)

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Diabetes Mellitus, Type 2 / Diabetic Retinopathy Type of study: Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limits: Adult / Humans Language: En Journal: Sci Rep Year: 2022 Document type: Article Country of publication: United kingdom

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Diabetes Mellitus, Type 2 / Diabetic Retinopathy Type of study: Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limits: Adult / Humans Language: En Journal: Sci Rep Year: 2022 Document type: Article Country of publication: United kingdom