Table 2.

Mean change (95% confidence interval) in measures of stress incontinence from baseline to 6 months

Outcome measure	Control (n=30)	Exercise (n=25)	Electrical stimulation (n=25)	Cones (n=27)	P value*
Episodes of leakage in 3 days	0.3 (−0.5 to 1.1)	−1.2 (−2.0 to −0.4)	−0.7 (−1.5 to 1.1)	0.8 (−1.2 to 2.8)	0.01
Stress pad test (g)	−12.7 (−27.2 to 1.8)	−30.2 (−43.3 to −16.9)	−7.4 (−20.9 to 6.1)	−14.7 (−27.6 to −1.8)	0.038
24 h pad test (g)	−7.1 (−20.2 to 6.0)	−6.6 (−12.1 to −1.1)	−0.5 (−8.9 to 7.9)	−22 (−55.7 to 11.7)	0.684
Leakage index	0.1 (−0.1 to 0.3)	−0.9 (−1.1 to −0.7)	−0.2 (−0.4 to 0)	−0.3 (−0.5 to −0.1)	0.001
Social activity index	−0.2 (−0.8 to 0.4)	0.6 (0.2 to 1.0)	0.6 (0.2 to 1.0)	0.1 (−0.3 to 0.5)	0.001

^*Kruskal-Wallis test for comparison between groups.