Retrospective Cohort Study
Copyright ©The Author(s) 2016.
World J Obstet Gynecol. Aug 10, 2016; 5(3): 210-217
Published online Aug 10, 2016. doi: 10.5317/wjog.v5.i3.210
Table 5 Comparison of urogenital distress inventory-6change, including minimally important difference
UDI-6 change (mean points ± SD)2-sample t test, P value (95%CI)Relative risk for reduction in score, P value (95%CI)Relative risk to meet MID, P value (95%CI)
Burch (n = 22)28.41 ± 39.292.39 P value 0.021.58 P value 0.071.4 P value 0.25
Control (n = 26)4.01 ± 31.50(3.84 to 44.97)(0.97 to 2.57)(0.79 to 2.46)