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Published on: September 20, 2018
[Factors associated with fecal incontinence after childbirth. Prospective study in 525 women]
H Roman1, P-Y Robillard, E Payet
1Service de Gynécologie et Obstétrique, Groupe Hospitalier Sud Réunion, 97448 Saint-Pierre, Ile de la Réunion, France. horace.roman@libertysurf.fr
Objective:
To determine the prevalence of fecal incontinence after childbirth and to identify the risk factors.
Methods:
This was a prospective observational study with a consecutive inclusion of 525 women who delivered over a three months period. Women were questioned about their fecal continence four days and six weeks after delivery.
Results:
The incidence of fecal incontinence four days and six weeks after childbirth was respectively 8.8% and 3.3%. The risk factors for fecal incontinence at 4 days after childbirth were instrumental delivery by forceps (adjusted odds ratio 8.64, 95% confidence interval 3.55-21.0, p < 0.001) and unassisted delivery at home (adjusted OR 8.06, 95% CI 1.30-50.0, p = 0.025). Independent risk factors for the presence of fecal incontinence 6 weeks later were: instrumental forceps delivery (adjusted OR 10.8, 95% CI 2.82-41.3, p = 0.001), unassisted delivery at home (adjusted OR 50.0, 95% CI 3.09-802, p = 0.006), bi-parietal diameter of the newborn > 93 mm (adjusted OR 4.56, 95% CI 1.46-14.1, p = 0.009) and maternal age >30 years (adjusted OR 4.60, 95% CI 1.11-19.1, p = 0.036).
Conclusion:
Fecal incontinence is common after childbirth and its prevalence is predominantly associated with instrumental delivery, unassisted delivery at home, bi-parietal diameter of the newborn and maternal age.
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