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Table 1 Select baseline demographic, clinical, and patient-reported characteristics: OAB pooled study population

From: Psychometric properties of the incontinence utility index among patients with idiopathic overactive bladder: data from two multicenter, double-blind, randomized, Phase 3, placebo-controlled clinical trials

Variables

Baseline

n

Mean

SD

Age

1105

60.36

13.90

Female (n, %)

970

87.8 %

 

Caucasian (n, %)

1004

90.90 %

 

Duration of OAB (years)

1104

6.09

7.07

Volume Voided Per Micturition (mL/24 h)

1021

153.60

62.57

Daily Micturition Episodes

1026

11.74

3.78

Daily Incontinence Episodes

1026

5.44

3.62

Daily Urgency Episodes

1026

8.57

4.40

Daily Urinary Urgency Incontinence Episodes

1026

4.90

3.43

Daily Nocturia Episodes

1026

2.11

1.42

I-QOL Total Summary Score

1101

34.42

18.77

I-QOL Avoidance and Limiting Behavior Score

1103

31,43

16.99

I-QOL Psychosocial Impacts Score

1103

42.62

24.29

I-QOL Social Embarrassment Score

1103

24.69

20.93

I-QOL Abbreviated Form

1100

36.12

18.31

IUI Scores

1100

0.22

0.14

KHQ Domains

   

General Health Perceptions Score

1099

31.76

23.82

Incontinence Impact Score

1099

83.35

23.91

Role Limitations Score

1099

63.32

29.04

Social Limitations Score

1099

43.59

30.97

Personal Relationships Score

834

37.03

35.70

Emotions Score

1099

55.67

30.30

Sleep/Energy Score

1099

65.00

26.77

Severity Measures Score

1099

65.12

22.97

King’s Health Questionnaire (KHQ) Utility Score

1099

0.93

0.02

SF-12v2 Outcomes

   

Physical Component Summary Score (PCS)

1096

43.22

10.03

Mental Component Summary Score (MCS)

1096

43.19

11.98

SF-12v2 Health Survey Utility Score (SF-6D)

1096

0.66

0.13