Association between the weight-adjusted waist index and age-related macular degeneration in US adults aged≥40 years: the NHANES 2005–2008 DOI Creative Commons
Yuting Wu, Yihan Li, Zhilun Jiao

et al.

Frontiers in Medicine, Journal Year: 2025, Volume and Issue: 12

Published: March 6, 2025

The association between the weight-adjusted waist index (WWI) and age-related macular degeneration (AMD) in US adults aged 40 years older is unknown. goal of this study was to ascertain a possible two. Data were obtained from National Health Nutrition Examination Survey (NHANES) 2005 2008. WWI calculated by dividing circumference (WC) square root body weight (kg). AMD diagnosed based on distinctive features observed fundus, using standard classification system. Weighted logistic regression analyses conducted investigate AMD. Spline smoothing threshold effects applied explore non-linear correlations. Subgroup performed identify underlying covariates affecting relationship. In addition, receiver operating characteristic (ROC) curve analysis used evaluate predictive power for A total 5,132 participants enrolled study. results showed significant positive risk (OR = 1.76 (1.52, 2.04); p < 0.0001). When categorized into tertiles, highest group exhibited stronger compared lowest tertile 2.90 (2.18, 3.86); 0.0001) model 1. subgroup interaction tests indicated that relationship stable across various populations. spline correlation incidence. Furthermore, mass (BMI), WC, weight, better predictability AMD, as shown ROC analysis. There exists older. WWI-related obesity management necessary prevention treatment

Language: Английский

Association between the weight-adjusted waist index and age-related macular degeneration in US adults aged≥40 years: the NHANES 2005–2008 DOI Creative Commons
Yuting Wu, Yihan Li, Zhilun Jiao

et al.

Frontiers in Medicine, Journal Year: 2025, Volume and Issue: 12

Published: March 6, 2025

The association between the weight-adjusted waist index (WWI) and age-related macular degeneration (AMD) in US adults aged 40 years older is unknown. goal of this study was to ascertain a possible two. Data were obtained from National Health Nutrition Examination Survey (NHANES) 2005 2008. WWI calculated by dividing circumference (WC) square root body weight (kg). AMD diagnosed based on distinctive features observed fundus, using standard classification system. Weighted logistic regression analyses conducted investigate AMD. Spline smoothing threshold effects applied explore non-linear correlations. Subgroup performed identify underlying covariates affecting relationship. In addition, receiver operating characteristic (ROC) curve analysis used evaluate predictive power for A total 5,132 participants enrolled study. results showed significant positive risk (OR = 1.76 (1.52, 2.04); p < 0.0001). When categorized into tertiles, highest group exhibited stronger compared lowest tertile 2.90 (2.18, 3.86); 0.0001) model 1. subgroup interaction tests indicated that relationship stable across various populations. spline correlation incidence. Furthermore, mass (BMI), WC, weight, better predictability AMD, as shown ROC analysis. There exists older. WWI-related obesity management necessary prevention treatment

Language: Английский

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