ArticlePloS one2023
Association between dietary calcium, potassium, and magnesium consumption and glaucoma.
Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 7 citations in OpenAlex.
- Organophosphate pesticide exerts toxic effect on the optic nerve of glaucoma rats by promoting oxidative stress and inflammation.Scientific reports · 2026Article
- [Nutrition and dietary supplementation and glaucoma].Die Ophthalmologie · 2025Review
- Exploring causal relationships between circulating micronutrients and age-related eye diseases: a Mendelian randomization study.Genes & nutrition · 2025Article
- Machine learning prediction of glaucoma by heavy metal exposure: results from the National Health and Nutrition Examination Survey 2005 to 2008.Scientific reports · 2025Article
- Association between systemic inflammatory response index and glaucoma incidence from 2005 to 2008.Frontiers in medicine · 2025Article
- Association between oxidative balance score and glaucoma in the National Health and Nutrition Examination Survey.Frontiers in nutrition · 2025Article
- Association between quantity and quality of carbohydrate intake and glaucoma: a cross-sectional study from the NHANES database.International ophthalmology · 2024Article
- Glaucoma and dietary links: insights from high-salt intake, the Mediterranean diet, and specific nutrients.Frontiers in nutrition · 2024Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCalcium (Ca), potassium (K) and magnesium (Mg) may be involved in the occurrence and development of glaucoma by influencing the retinal oxidative stress and regulate blood pressure. However, epidemiological opinions on dietary intake of macroelement related to glaucoma are inconsistent. Herein, this study aims to explore the association between dietary Ca, K, and Mg consumption and glaucoma.
methodsData of 7,042 adults aged ≥40 years old who received the glaucoma examinations were extracted from the National Health and Nutrition Examination Survey (NHANES) database from 2005 to 2008 in this cross-sectional study. Univariate and multivariate logistic regression were used to explore the association between dietary Ca, K, and Mg intake and glaucoma with the odd ratios (ORs) and 95% confidence intervals (CIs). We also investigated this relationship in individuals of different age, with/without hypertension and visual field defect (VFD).
resultsThere were 502 (8.11%) participants had glaucoma. After adjusted for covariables, we found that enough dietary Ca consumption was related to a decreased risk of glaucoma [OR = 0.59, 95%CI: (0.42-0.81)], whether in persons with/without hypertension (all P<0.05). In particular, dietary K intake may be a potential protect factor for glaucoma in non-hypertension populations [OR = 0.47, 95%CI: (0.22-0.99), P = 0.049]. Additionally, hypertension/non-hypertension persons who aged <65 years old or with/without VFD should all pay attention to the enough dietary supplement of Ca, K, and Mg according to their own circumstances.
conclusionEnough dietary Ca, K, and Mg consumption may be potential protect factors of glaucoma that could provide some dietary reference for developing targeted glaucoma prevention and control measures.
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