Evidence mapPaperPMID 41522325Full record

ArticleTranslational andrology and urology2025

Associations of different insulin resistance indices with the erectile dysfunction incidence: a cross-sectional analysis of the NHANES 2001-2004.

Yang Sun, Minzhi Zhou, Min Yin, Libin Zhou, Zeming Weng

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Article in Translational andrology and urology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

5 authors.

Yang SunDepartment of Urology, The Affiliated Lihuili Hospital of Ningbo University, Ningbo, China.
Minzhi ZhouDepartment of Urology, The Affiliated Lihuili Hospital of Ningbo University, Ningbo, China.
Min YinDepartment of Urology, The Affiliated Lihuili Hospital of Ningbo University, Ningbo, China.
Libin ZhouDepartment of Urology, The Affiliated Lihuili Hospital of Ningbo University, Ningbo, China.
Zeming WengDepartment of Urology, The Affiliated Lihuili Hospital of Ningbo University, Ningbo, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Insulin resistance (IR) has been related to erectile dysfunction (ED). IR indices refer to calculation-based indices that estimate insulin sensitivity using routine clinical or biochemical parameters. However, there are fewer studies comparing the advantages of the relationship between different IR indices and ED. This study aimed to investigate the relationship between IR indices and the presence of ED. Methods: Data from the National Health and Nutrition Examination Survey (NHANES) 2001-2004 were analyzed. The associations of estimated glucose disposal rate (eGDR), triglyceride glucose (TyG) index, Homeostatic Model Assessment of IR (HOMA-IR), and TyG-body mass index (TyG-BMI) with ED were evaluated using weighted logistic regression and restricted cubic spline analysis. Results: There were 1,737 subjects examined. Only the eGDR was an independent predictor for ED in the model adjusted for all covariates in the weighted logistic regression analysis. Lower eGDR was associated with an increased risk of ED, even following covariate adjustment [continuous eGDR: odds ratio (OR) =0.91, 95% confidence interval (CI): 0.83-0.99, P=0.03; quartile 3 (Q3) Conclusions: eGDR was inversely associated with an increased risk of ED, suggesting that it might be as a potential and reliable predictor for ED incidence.

Indexed as

Erectile dysfunction (ED)estimated glucose disposal rate (eGDR)insulin resistance (IR)triglyceride glucose index (TyG index)TyG-body mass index (TyG-BMI)

Identifiers

PMID41522325
PMCPMC12779436

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