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Updated: Jul 7, 2026
Anogenital Distance and Perineal Measurements of the Pelvic Organ Prolapse (POP) Quantification System
Published on: September 20, 2018
Prospective study to assess risk factors for pelvic floor dysfunction after delivery
Maurizio Serati1, Stefano Salvatore, Vik Khullar
1Department of Obstetrics and Gynecology, University of Insubria, Del Ponte Hospital, Varese, Italy. mauserati@hotmail.com
Background:
To identify obstetric risk factors for de novo pelvic floor disorders after vaginal delivery.
Methods:
Antenatally asymptomatic women who delivered vaginally were interviewed on urinary, anal and sexual disorders antenatally, 6 and 12 months postpartum.
Results:
Of 967 women, 336 were included for final analysis. Urinary symptoms occurred in 27 and 23% of women at 6 and 12 months postpartum: univariate analysis showed a significant relation to the use of epidural analgesia (p =0.04) and to a second stage of labour >1 h (p =0.02), the latter was confirmed significant by multivariate analysis. Anal incontinence occurred in 7.1 and 6.8% of women at 6 and 12 months postpartum, respectively. Dyspareunia was reported by 24% at 6 months, decreasing to 8% at 12 months (p <0.0001).
Conclusions:
Our study shows that a second stage longer than 1 h is associated with the development of postpartum urinary incontinence. Except for dyspareunia, pelvic floor dysfunction rarely resolves spontaneously.
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