| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 3953201 | International Journal of Gynecology & Obstetrics | 2006 | 5 Pages |
ObjectiveTo 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.MethodIn this prospective study, 1000 primiparas with no history of UI were recruited and followed up for 4 months after delivery. The χ2 and Fisher's Exact tests were used to calculate the effects of the nominal variables.ResultThe 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; χ2 = 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; χ2 = 17.6 and P = .000; χ2 = 22.5, respectively).ConclusionElective CS significantly reduced the rate of postpartum SUI.
