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. 2010 Jun 28;15(6):246–252. doi: 10.1186/2047-783X-15-6-246

Table 2.

Prevalence of incontinence before pregnancy and after different modes of delivery 6 months post partum.

Before pregnancy
(n = 99)
Spontaneous delivery
(n = 61)
Vacuum extraction
(n = 19)
Cesarean section
(n = 19)
prevalence prevalence p-value* prevalence p-value* prevalence p-value*

SUI 3 (3.0%) 14 (23.0%) 0.002 7 (36.8%) 0.001 0 (0%) 1.00
OAB 2 (2.0%) 7 (11.5%) 0.30 1 (5.2%) 1.00 1 (5.2%) 1.00
Anal inc. 13 (13.1%) 22 (36.1%) 0.0016 8 (42.1%) 0.007 4 (21.1%) 0.58

SUI - Stress Urinary Incontinence, OAB - Overactive Bladder, * χ2 test, comparison against prevalence before pregnancy; bold numbers: significant difference with p < .05