advertisement
Abstract #77090 Published in IGR 19-3
Associations between factors related to atopic disease and glaucoma in the National Health and Nutrition Examination Survey
Tseng VL; Lee J; Yu F; Sirsy O; Coleman ALEuropean Journal of Ophthalmology 2018; 0: 1120672118771837
INTRODUCTION: Previous studies have suggested associations between glaucoma and serum sensitization to specific allergens. The purpose of this study was to examine associations between inciting factors for atopic disease, atopic diseases and symptoms, and glaucoma in the 2005-2006 National Health and Nutrition Examination Survey. METHODS: The study population included adult participants of National Health and Nutrition Examination Survey 2005-2006. Inciting factors for atopic disease included pet ownership, mildew/musty smell in home, cockroaches in home, use of water treatment devices, and crowded living conditions. Atopic diseases and symptoms included hay fever, eczema, any allergy, sneezing problems, and sinus infections. The outcome was glaucoma defined by the Rotterdam criteria. Covariates included age, gender, ethnicity, and allergy-related medication use. Logistic regression was used to examine associations between each exposure and glaucoma prevalence, controlling for all covariates. Statistical analyses were weighted by the National Health and Nutrition Examination Survey multistage sampling design. RESULTS: The weighted study population included 83,205,587 subjects, of whom 2,657,336 (3.2%) had glaucoma. After adjusting for covariates, factors associated with increased glaucoma included cat ownership (odds ratio =1.99, 95% confidence interval = 1.02-3.87) and mildew/musty smell in home (odds ratio = 1.95, 95% confidence interval = 0.99-3.84; borderline significance), while history of eczema was associated with decreased glaucoma (odds ratio = 0.27, 95% confidence interval = 0.02-0.99). CONCLUSION: In National Health and Nutrition Examination Survey, self-reported cat ownership is associated with increased glaucoma prevalence, while a mildew/musty smell in home may have a borderline association with increased glaucoma prevalence. These findings are possibly related to laboratory associations identified in the same population and further studies are needed to identify potential mechanisms to explain these associations.
1 Stein Eye Institute, David Geffen School of Medicine, University of California - Los Angeles, Los Angeles, CA, USA.
Full articleClassification:
9.4.15 Glaucoma in relation to systemic disease (Part of: 9 Clinical forms of glaucomas > 9.4 Glaucomas associated with other ocular and systemic disorders)
