Sodium Intake and Socioeconomic Status as Risk Factors for Development of Age-Related Cataracts: The Korea National Health and Nutrition Examination Survey
DC Field | Value | Language |
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dc.contributor.author | Bae, Jeong Hun | - |
dc.contributor.author | Shin, Doo Sup | - |
dc.contributor.author | Lee, Sung Chul | - |
dc.contributor.author | Hwang, In Cheol | - |
dc.date.available | 2020-02-28T08:44:14Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2015-08-19 | - |
dc.identifier.issn | 1932-6203 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/10256 | - |
dc.description.abstract | Purpose Cataract is a very prevalent ocular disorder, and environmental risk factors for age-related cataracts have been widely investigated. We aimed to evaluate an association of dietary sodium intake and socioeconomic factors with the development of age-related cataracts. Methods A cross-sectional case-control study based on the 2008-2011 Korea National Health and Nutrition Examination Survey. Dietary sodium intake was estimated using urinary sodium to creatinine ratio (U[Na+]/Cr). Results Among a total 12,693 participants, 2,687 (21.1%) had cataracts and 10,006 patients without cataracts served as controls. The prevalence of cataracts increased with age and quartiles of U[Na+]/Cr (p for trend < 0.001). Multivariate logistic regression analyses revealed that factors related to the development of cataracts were age >= 50 years (adjusted odds ratio [aOR] 15.34, 95% confidence interval [CI] 13.31-17.69), low income (aOR 1.85, 95% CI 1.64-2.09), low educational attainment (aOR 1.76, 95% CI 1.57-1.96), and high sodium intake (U[Na+]/Cr > 16.4 mmol/mmol; aOR 1.29, 95% CI 1.16-1.44). In a subgroup analysis, a robust effect on cataracts across U[Na+]/Cr quartiles was observed in patients >= 50 years of age (aOR 1.11, 95% CI 1.04-1.18), though not in younger patients (aOR 1.06, 95% CI 0.96-1.17). Conclusions Our results suggest that high sodium intake and low socioeconomic status may affect the development of cataracts, and that a low-salt diet could be helpful for the prevention of cataracts in an older population. Furthermore, efforts to close gaps in health services due to socioeconomic factors may contribute to a reduction in the prevalence of cataracts. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | PUBLIC LIBRARY SCIENCE | - |
dc.relation.isPartOf | PLOS ONE | - |
dc.subject | BLUE-MOUNTAINS-EYE | - |
dc.subject | LONG-TERM INCIDENCE | - |
dc.subject | SPOT URINE SAMPLES | - |
dc.subject | BEAVER DAM EYE | - |
dc.subject | LENS OPACITIES | - |
dc.subject | BLOOD-PRESSURE | - |
dc.subject | SMOKING | - |
dc.subject | PREVALENCE | - |
dc.subject | HYPERTENSION | - |
dc.subject | ASSOCIATION | - |
dc.title | Sodium Intake and Socioeconomic Status as Risk Factors for Development of Age-Related Cataracts: The Korea National Health and Nutrition Examination Survey | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000360018600124 | - |
dc.identifier.doi | 10.1371/journal.pone.0136218 | - |
dc.identifier.bibliographicCitation | PLOS ONE, v.10, no.8 | - |
dc.identifier.scopusid | 2-s2.0-84942424624 | - |
dc.citation.title | PLOS ONE | - |
dc.citation.volume | 10 | - |
dc.citation.number | 8 | - |
dc.contributor.affiliatedAuthor | Hwang, In Cheol | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | BLUE-MOUNTAINS-EYE | - |
dc.subject.keywordPlus | LONG-TERM INCIDENCE | - |
dc.subject.keywordPlus | SPOT URINE SAMPLES | - |
dc.subject.keywordPlus | BEAVER DAM EYE | - |
dc.subject.keywordPlus | LENS OPACITIES | - |
dc.subject.keywordPlus | BLOOD-PRESSURE | - |
dc.subject.keywordPlus | SMOKING | - |
dc.subject.keywordPlus | PREVALENCE | - |
dc.subject.keywordPlus | HYPERTENSION | - |
dc.subject.keywordPlus | ASSOCIATION | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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