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The aim of this study was to evaluate the test\u2013retest reliability of the 20-min pad test in women with urodynamic stress incontinence. Among 89 enrolled women, 67 (75%) women were diagnosed with urodynamic stress incontinence and were examined in this study. The mean strong-desire volume of all the women was 306.7\u2009\u00b1\u2009115.7\u00a0mL. The pad weights of the test versus retest were 28.3\u2009\u00b1\u200941.2\u00a0g versus 28.4\u2009\u00b1\u200938.6\u00a0g, p\u2009=\u20090.29, respectively. The test and retest pad weight results had a Spearman\u2019s rho of 0.788 (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.0001). The intraclass correlation coefficient was 0.793 (95% confidence interval, 0.704\u20130.882; <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.0001). The Bland\u2013Altman plots all revealed good agreement between the test and the retest in the pad weights. In conclusion, the 20-min pad test infused with a strong-desired volume has good test\u2013retest reliability to assess the severity of urine leakage for women with urodynamic stress incontinence.<\/jats:p>","DOI":"10.1038\/s41598-020-75567-8","type":"journal-article","created":{"date-parts":[[2020,10,28]],"date-time":"2020-10-28T11:24:39Z","timestamp":1603884279000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Test\u2013retest reliability of the 20-min pad test with infusion of strong-desired volume in the bladder for female urodynamic stress incontinence"],"prefix":"10.1038","volume":"10","author":[{"given":"Wen-Yih","family":"Wu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sheng-Mou","family":"Hsiao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pei-Chi","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ho-Hsiung","family":"Lin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2020,10,28]]},"reference":[{"key":"75567_CR1","doi-asserted-by":"publisher","first-page":"1128","DOI":"10.1016\/S0140-6736(81)92299-6","volume":"1","author":"J Sutherst","year":"1981","unstructured":"Sutherst, J., Brown, M. & Shawer, M. 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