Predictors of Cataract Surgery Among US Adults: NHANES 2007-2008.

IF 2.4 4区医学 Q2 HEALTH CARE SCIENCES & SERVICES

Healthcare Pub Date : 2025-03-15 DOI:10.3390/healthcare13060641

Chisom N Iwundu, Teija Kohir, Julia E Heck

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Abstract

Purpose: Cataract, characterized by the clouding of the lens, is the leading cause of blindness and visual impairment worldwide. While cataract surgery is an effective treatment, it carries substantial costs, potential complications, and limited accessibility for those facing financial barriers. Hence, this study aimed to identify the sociodemographic, behavioral, medical, and occupational risk factors of cataract development among adults aged 40 and above.

Methods: This cross-sectional study included 2866 participants from the National Health and Nutrition Examination Survey (NHANES) cycle from 2007 to 2008. We utilized a purposeful selection approach to identify the most suitable predictors for cataract surgery. We further used a multivariate logistic regression procedure that accounted for complex sampling design, to assess the main effect of each predictor, entered jointly into the model.

Results: Age, blood pressure, and diabetes were identified as predictors of cataract surgery. Each additional year of age increased the odds of undergoing cataract surgery by 15% (OR: 1.15; 95% CI: 1.13-1.16). Participants with high blood pressure had a 38% higher likelihood of cataract surgery (OR: 1.38; 95% CI: 1.11-1.73), while those with diabetes faced a 63% higher likelihood (OR: 1.63; 95% CI: 1.27-2.09).

Conclusions: Managing diabetes and blood pressure, especially among older adults, may be crucial in delaying cataract progression.

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美国成年人接受白内障手术的预测因素：Nhanes 2007-2008。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Healthcare Medicine-Health Policy

CiteScore

3.50

自引率

7.10%

发文量

审稿时长

47 days

期刊介绍： Healthcare (ISSN 2227-9032) is an international, peer-reviewed, open access journal (free for readers), which publishes original theoretical and empirical work in the interdisciplinary area of all aspects of medicine and health care research. Healthcare publishes Original Research Articles, Reviews, Case Reports, Research Notes and Short Communications. We encourage researchers to publish their experimental and theoretical results in as much detail as possible. For theoretical papers, full details of proofs must be provided so that the results can be checked; for experimental papers, full experimental details must be provided so that the results can be reproduced. Additionally, electronic files or software regarding the full details of the calculations, experimental procedure, etc., can be deposited along with the publication as “Supplementary Material”.