Table 3.

Changes in UDI-6, IIQ-7, and ISI scores during pregnancy in terms of SUI, UUI, and MUI.

	First trimester	Second trimester	Third trimester	p
ISI
SUI (yes)	1.71 ± 2.13	2.46 ± 2.25	2.90 ± 2.32	0.00∗
UUI (yes)	3.00 ± 2.58	1.20 ± 1.30	2.35 ± 2.30	0.00∗
MUI (yes)	–	1.50 ± 0.70	3.85 ± 2.41	0.03∗∗
UDI-6
SUI (yes)	26.07 ± 10.32	28.99 ± 14.02	31.74 ± 17.50	0.00∗
UUI (yes)	16.66 ± 10.20	22.49 ± 22.16	26.78 ± 22.56	0.00∗
MUI (yes)	–	22.40 ± 16.30	33.32 ± 24.76	0.03∗∗
IIQ-7
SUI (yes)	2.04 ± 5.39	11.71 ± 14.49	17.70 ± 16.73	0.00∗
UUI (yes)	3.57 ± 4.55	6.66 ± 12.41	9.52 ± 20.11	0.00∗
MUI (yes)	–	16.66 ± 16.82	19.04 ± 25.78	0.03∗∗

IIQ-7 = Incontinence Impact Questionnaire; ISI = Incontinence Severity Index; MUI = mixed urinary incontinence; SUI = stress urinary incontinence; UUI = urge urinary incontinence; UDI-6 = Urogenital Distress Inventory-Short Form.

^∗Friedman tests were conducted and the significance level was p < 0.05.

^∗∗The Wilcoxon test was used and the significance level was p < 0.05.