{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T18:30:16Z","timestamp":1774722616857,"version":"3.50.1"},"reference-count":27,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2021,5,14]],"date-time":"2021-05-14T00:00:00Z","timestamp":1620950400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81901770"],"award-info":[{"award-number":["81901770"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Ultrasound Medicine"],"published-print":{"date-parts":[[2022,3]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>To investigate the association of hiatal area (HA), bladder neck mobility, and urethral mobility during the cough stress test (CST) with stress urinary incontinence (SUI).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This was a prospective study of 110 continent and 190 incontinent women using transperineal ultrasound. HA, bladder neck mobility, and the mobility of six points along the urethra (Vectors 1\u20136) were measured. The cohort was randomly divided at a ratio of 2:1 into a training cohort and a validation cohort. The correlations of HA with bladder neck mobility, urethral mobility, and SUI were tested. The predictive model was yielded by fisher linear discriminant analysis and receiver operating characteristics to assess the parameters' ability to predict SUI.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Valid data were collected from 177 incontinent women and 105 continent women. Significant differences were identified in HA, body mass index (BMI), funneling, bladder neck mobility, and Vectors 1\u20136 between them. HA was positively correlated to bladder neck mobility. In the training cohort, bladder neck position on Valsalva, Vectors 3, and BMI had the area under curves of 0.74, 0.69, and 0.66 (all <jats:italic>P<\/jats:italic>\u00a0&lt;\u20090.001); Funneling and Vector 3 had odds ratios of 18.96 and 3.65 (all <jats:italic>P<\/jats:italic>\u00a0&lt;\u20090.001), for predicting SUI. The predictive model incorporating funneling, Vectors 3, and BMI provided the best performance in predicting SUI in both cohorts.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The larger the HA was, the higher the bladder neck mobility. However, it was mid\u2010urethral mobility rather than bladder neck mobility that performed best at predicting SUI.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jum.15748","type":"journal-article","created":{"date-parts":[[2021,5,14]],"date-time":"2021-05-14T07:25:50Z","timestamp":1620977150000},"page":"671-677","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["The Association of Hiatal Dimensions and Urethral Mobility With Stress Urinary Incontinence"],"prefix":"10.1002","volume":"41","author":[{"given":"Qingling","family":"Shi","sequence":"first","affiliation":[{"name":"Second Xiangya Hospital Central South University  China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3283-888X","authenticated-orcid":false,"given":"Lieming","family":"Wen","sequence":"additional","affiliation":[{"name":"Second Xiangya Hospital Central South University  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