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Table 1 IONB-QoL scale descriptives: convergent, divergent and discriminant analysis

From: Development of a questionnaire specifically for patients with Ileal Orthotopic Neobladder (IONB)

 

IONB-QoL 23 item

IONB-QOL 23 item 1D

IONB-QoL SF12 items

IONB-QoL 15 items (Rasch)

EORTC QLQ-C30

 

Relational

Emotional

Fatigue

Global Healh

(A) Descriptives

       

Min

0

0

0

0

0

0

0

Max

100

100

100

98.6

97.2

100

100

Ceiling(%)

15.2

3.8

3.1

0.0

0.0

3.1

11.7

Floor(%)

16.5

10.7

13.8

7.6

8.9

8.7

2.3

Mean

58.42

51.101

43.606

53.165

51.055

54.065

64.549

SD

38.072

32.524

30.18

32.286

31.06

32.926

25.237

Cronbach StAlfa

0.969

0.943

0.859

0.974

0.947

0.967

0.918

SEM

6.703

7.765

11.333

5.206

7.151

5.981

7.227

(B) 1 Concurrent measures (Rho) (Convergent/divergent validity)

       

QLQ-Physical Functioning

0.101

–0.043

**0.264

0.112

0.087

0.046

**0.636

QLQ-Role Functioning

*0.183

0.016

**0.280

*0.178

0.135

0.099

**0.643

QLQ-Emotional Functioning

0.036

*0.164

*0.199

0.131

*0.157

*0.163

**0.437

QLQ-Cognitive Functioning

–0.135

–0.039

0.091

–0.043

–0.021

–0.035

**0.337

QLQ-Social Functioning

0.007

–0.101

0.073

0

–0.034

–0.052

**0.583

QLQ-Fatigue

0.018

0.063

**-0.280

–0.037

–0.08

–0.034

**-0.554

QLQ-Sleep

–0.069

–0.112

*-0.161

–0.118

–0.112

–0.108

**-0.266

QLQ-Global Health

**0.235

0.138

**0.300

**0.250

**0.218

*0.199

1.00

BLM Increased frequency urin.

**-.603

**-0.658

**-0.454

**-0.642

**-0.651

**-0.676

0.122

BLM Urgency and loss of urine

*-0.278

*-0.191

**-0.295

**-0.293

**-0.272

**-0.251

**-0.505

BLM-Worry

–0.08

*-0.243

**-0.232

*-0.191

**-0.216

*-0.243

**-0.407

BLM-Body Image

0.034

–0.036

–0.045

–0.011

–0.009

0.003

**-0.380

(C) Follow-up - Effect Size

       

1 year

0.00

0.00

0.00

0.00

0.00

0.00

0.00

3 years

1.09

0.97

0.45

1.02

0.98

1.08

0.14

5 years

1.57

1.41

0.76

1.49

1.47

1.64

–0.42

More

1.91

1.42

1.12

1.73

1.65

1.70

0.39

(D) Urinary condition (means)

       

Incontinent

62.709

56.293

39.286

56.403

54.308

59.863

46.959

Regular

88.384

72.264

62.438

78.107

74.242

77.946

74.552

Incontinent/hypercontint

7.541

12.209

19.186

11.19

11.757

10.284

69.279

(E) IONB management

       

Continent

84.447

71.201

59.559

75.512

71.446

75.556

73.588

Difficulty compress/decompress

64.141

56.684

43.056

57.88

56.424

61.064

48.979

All problems

9.74

13.081

18.992

11.594

11.905

10.740

67.906

  1. *Correlation is significan at the 0.05 level (2-tailed).
  2. **Correlation is significant at the 0.01 level (2-tailed).
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