{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T04:23:22Z","timestamp":1787027002621,"version":"build-2736575974"},"reference-count":33,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2024,9,4]],"date-time":"2024-09-04T00:00:00Z","timestamp":1725408000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Nutr."],"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>The weight-adjusted waist index (WWI) is a novel obesity indicator that appears to outperform the body mass index (BMI) and waist circumference (WC) in assessing both overweight and obesity. Studies have demonstrated the relationship between obesity and overactive bladder (OAB). The purpose of this study is to examine the correlation between WWI and OAB.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This research utilizes data from the National Health and Nutrition Examination Survey (NHANES) collected between 2009 and 2018. Each participant\u2019s WWI was calculated as their WC in centimeters by the square root of weight in kilograms. The Overactive Bladder Symptom Score (OABSS) questionnaire is used to determine whether a participant has OAB. Multivariate logistic regression and generalized additive model analysis were employed to investigate the relationship between WWI and OAB. We used smoothing curve fitting to explore non-linear relationships. Additionally, subgroup analysis and interaction tests are conducted.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>In this cross-sectional study involving 35,950 subjects, we found that individuals with a higher WWI have a higher risk of OAB (OR\u2009=\u20091.41, 95% CI: 1.02\u20131.74). Subgroup analysis and interaction testing showed that the relationship between WWI and OAB is consistent across various population characteristics. Smoothing curve fitting reveals a positive non-linear relationship between WWI and OAB. Furthermore, the association between WWI and OAB is stronger than that of other obesity-related indicators.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Weight-adjusted waist index may be able to predict the incidence of OAB and that WWI-based obesity management may help to reduce the risk of OAB.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3389\/fnut.2024.1423148","type":"journal-article","created":{"date-parts":[[2024,9,4]],"date-time":"2024-09-04T01:27:46Z","timestamp":1725413266000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":15,"title":["Association between weight-adjusted waist index and overactive bladder: a cross-sectional study based on 2009\u20132018 NHANES"],"prefix":"10.3389","volume":"11","author":[{"given":"Zeng","family":"Hui","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhu","family":"Zewu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Li","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cui","family":"Yu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2024,9,4]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1016\/j.ogc.2015.10.002","article-title":"Overactive bladder","volume":"43","author":"White","year":"2016","journal-title":"Obstet Gynecol Clin N Am"},{"key":"ref2","doi-asserted-by":"publisher","first-page":"CD003193","DOI":"10.1002\/14651858.CD003193.pub4","article-title":"Anticholinergic drugs versus non-drug active therapies for non-neurogenic overactive bladder syndrome in adults","volume":"2014","author":"Rai","year":"2012","journal-title":"Cochrane Database Syst Rev"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"S5","DOI":"10.1016\/S0022-5347(05)00313-7","article-title":"Overactive bladder: a better understanding of pathophysiology, diagnosis and management","volume":"175","author":"Wein","year":"2006","journal-title":"J Urol"},{"key":"ref4","doi-asserted-by":"publisher","first-page":"80","DOI":"10.1111\/luts.12475","article-title":"Efficacy and safety of vibegron compared with mirabegron for overactive bladder: a systematic review and network meta-analysis","volume":"15","author":"He","year":"2023","journal-title":"Low Urin Tract Symptoms"},{"key":"ref5","doi-asserted-by":"publisher","first-page":"70","DOI":"10.1016\/j.urology.2018.12.021","article-title":"Risk factors, and treatment for overactive bladder in a racially diverse population","volume":"126","author":"Mckellar","year":"2019","journal-title":"Urology"},{"key":"ref6","doi-asserted-by":"publisher","first-page":"881","DOI":"10.1038\/oby.2008.14","article-title":"BMI, waist circumference, and incident urinary incontinence in older women","volume":"16","author":"Townsend","year":"2008","journal-title":"Obesity"},{"key":"ref7","doi-asserted-by":"publisher","first-page":"199","DOI":"10.1111\/ijcp.12518","article-title":"Is there a link between overactive bladder and the metabolic syndrome in women? 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