Table 3.

Results for known-groups analysis for EQ-5D-3L/ICIQ-UI SF and EQ-5D-3L/POP-SS.

	N	Mean	S.D.	df	t	p	Mean Difference	95% CI
EQ-5D-3L/ICIQ-UI SF
Age
Under 50	347	0.830	0.257	575	1.954	0.051	0.044	[0.000, 0.089]
Plus 50	230	0.786	0.280
UI type
Stress UI	227	0.852	0.225	575	2.857	0.004 **	0.065	[0.020, 0.109]
Mixed UI	350	0.787	0.288
UI severity 1
Mild/moderate	282	0.878	0.188	575	5.967	0.000 **	0.129	[0.086, 0.171]
Severe	295	0.750	0.312
EQ-5D-3L/POP-SS
Age
Under 50	340	0.834	0.249	553	2.021	0.044	0.046	[0.001, 0.091]
Plus 50	215	0.788	0.282
UI type
Stress UI	217	0.850	0.228	553	2.44	0.015	0.056	[0.011, 0.100]
Mixed UI	338	0.794	0.281
Prolapse severity 2
Mild/moderate	481	0.844	0.238	553	−6.715	0.000 **	0.212	[0.150, 0.274]
Severe	74	0.632	0.335

CI, confidence interval; df, degrees of freedom; ICIQ-UI SF, International Consultation on Incontinence Questionnaire Urinary Incontinence Short Form; POP-SS, Pelvic Organ Prolapse Symptom Score; S.D., standard deviation; UI, urinary incontinence ** Significant at the 0.01 level (2-tailed). ¹ ICIQ-UI SF total score < 13 mild/moderate. ² POP-SS total score < 14 mild/moderate.