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Postpartum evaluation of stress urinary incontinence among primiparas
Author(s) -
Eftekhar T.,
Hajibaratali B.,
Ramezanzadeh F.,
Shariat M.
Publication year - 2006
Publication title -
international journal of gynecology and obstetrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.895
H-Index - 97
eISSN - 1879-3479
pISSN - 0020-7292
DOI - 10.1016/j.ijgo.2006.04.042
Subject(s) - medicine , urinary incontinence , obstetrics , gynecology , urinary system , stress incontinence , urology
Abstract Objective: To assess the prevalence of postpartum stress urinary incontinence (SUI); the relationship between postpartum SUI and mode of delivery; and the association between SUI and other obstetric factors. Method: In this prospective study, 1000 primiparas with no history of UI were recruited and followed up for 4 months after delivery. The χ 2 and Fisher's Exact tests were used to calculate the effects of the nominal variables. Result: The prevalence of postpartum SUI was 14.1%, and the mode of delivery was significantly associated with SUI. The prevalence rates were 15.9% after vaginal delivery, 10.7% after elective cesarean section (CS), and 25% after CS performed for obstructed labor. The prevalence of postpartum SUI was similar following spontaneous vaginal delivery and CS performed for obstructed labor ( P = .21). Meanwhile, elective CS with no trial of labor was found to be associated with a significantly lower prevalence of postpartum SUI ( P = .01; χ 2 = 12.42). A maternal body mass index greater than 30 before pregnancy and fetal weight higher than 3000 g appeared to be associated with an increased rate of SUI ( P = .001; χ 2 = 17.6 and P = .000; χ 2 = 22.5, respectively). Conclusion: Elective CS significantly reduced the rate of postpartum SUI.