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Table 7 Responsiveness – construct and criterion responsiveness

From: The Otitis Media-6 questionnaire: psychometric properties with emphasis on factor structure and interpretability

 

Change score mean (SD)

Construct responsiveness

Criterion responsiveness

Correlation a

Correlation a

ROC-analysis

CHQ-PF50 b

FHS c

NRS-child c

CIQ FHS

CIQ NRS

GPE

AUC

FHS

27.1 (20.8)

-0.67

-

-0.79

0.72

-0.73

-0.52

0.80

NRS-child

-31.1 (25.7)

0.66

-0.79

-

-0.73

0.82

0.46

0.77

  1. aspearman’s rho.
  2. bcorrelation to mean of scores of included subscales of CHQ-PF50.
  3. cscales of OM-6.