{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T17:46:47Z","timestamp":1787161607972,"version":"build-2736575974"},"reference-count":50,"publisher":"Korean Ophthalmological Society","issue":"2","license":[{"start":{"date-parts":[[2024,3,7]],"date-time":"2024-03-07T00:00:00Z","timestamp":1709769600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["ekjo.org"],"crossmark-restriction":true},"short-container-title":["Korean J Ophthalmol"],"published-print":{"date-parts":[[2024,4,5]]},"abstract":"<jats:p>Purpose: To investigate the relationship between myopia and obesity through direct measurements of fat content.Methods: A cross-sectional study used a stratified, multistage survey, the Korea National Health and Nutrition Examination Survey (2008\u20132010). Subjects 19 years or older (n = 10,305) were included. Participants were divided into three groups according to refractive status: myopia (spherical equivalent [SE] \u2264 \u20131.0 diopter [D]), emmetropia (\u20131.0 D &lt; SE \u2264 1.0 D), and hyperopia (SE &gt; 1.0 D). Obesity was investigated with assessment of fat mass and body mass index or waist circumference. Fat mass was measured with whole-body dual energy x-ray absorptiometry. Body fat percentage was calculated as (total fat mass \/ body weight \u00d7 100).Results: Higher obesity index was found in individuals with myopic eyes after adjustment for age, sex, education level, income status, physical activity, residence, and serum vitamin D level. The significant difference in total body fat percentages among myopia, emmetropia, and hyperopia was significant in the young age group (19\u201339 years, &lt;i&gt;p&lt;\/i&gt; &lt; 0.05) but not in the middle age group (40\u201364 years) and the old age group (\u226565 years). Individuals with a higher percentage of total body fat had greater odds ratios for myopia (fourth quartile of body fat; odds ratio, 1.352; 95% confidence interval, 1.178\u20131.551).Conclusions: An association was found between adiposity and myopia in relatively young adults using direct measurements of fat mass.<\/jats:p>","DOI":"10.3341\/kjo.2023.0102","type":"journal-article","created":{"date-parts":[[2024,3,7]],"date-time":"2024-03-07T01:32:32Z","timestamp":1709775152000},"page":"137-146","update-policy":"https:\/\/doi.org\/10.3341\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["The Relationship between Myopia and Obesity in Adults"],"prefix":"10.3341","volume":"38","author":[{"given":"Young Ho","family":"Noh","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kyoung 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