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Table 4 Convergent validity of the Wound-QoL global score

From: A translation and preliminary validation of the Dutch Wound-QoL questionnaire

 

EQ-5D-3L

Pain VAS

Wound size

T0

T1

T0

T1

T0

T1

Total sample

 r

−0.451

−0.501

0.232

0.372

0.124

0.228

 p-value

< 0.001

< 0.001

0.012

0.001

0.178

0.015

 n

119

119

116

75

119

113

Subgroup: Self-completion

 r

−0.611

− 0.501

0.180

0.306

0.143

0.242

 p-value

< 0.001

< 0.001

0.165

0.055

0.263

0.063

 n

63

64

61

40

63

60

Subgroup: Read-out

 r

−0.306

−0.556

0.357

0.486

0.032

0.212

 p-value

0.023

< 0.001

0.008

0.003

0.816

0.132

 n

55

54

54

35

55

52

  1. Significant results are marked bold; r Spearman correlation coefficient, n number of patients, VAS visual analogue scale
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BMC Dermatology

ISSN: 1471-5945

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