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Table 3 Intercorrelations between scales in PedsQL 3.0: Patient Self-Report above the Diagonal, Parent Proxy-Report below the Diagonal, Patient/Parent Correlations on the Diagonal

From: The reliability of the health related quality of life questionnaire PedsQL 3.0 cancer module in a sample of Swedish children

Cancer Module Scales Pain and hurt Nausea Procedural anxiety Treatment anxiety Worry Cognitive problems Physical appearence Communication Total Scale Score
Pain and hurt 0.61** 0,51** 0.03 0.26* 0.41** 0.45** 0.12 0.28* 0.60**
Nausea 0.56** 0.63** 0.02 0.45** 0.52** 0.29* 0.19 0.33** 0.70**
Procedural anxiety 0.30** 0.21 0.51** 0.36** 0.22 0.36** 0.29* 0.05 0.46**
Treatment anxiety 0.38** 0.43** 0.62** 0.32** 0.31* 0.20 0.40** 0.23 0.62**
Worry 0.47** 0.60** 0.16 0.52** 0.48** 0.42** 0.37** 0.33** 0.72**
Cognitive problems 0.27* 0.29** 0.15 0.25* 0.46** 0.45** 0.32** 0.26* 0.71**
Physical appearance 0.26* 0.32** 0.14 0.38** 0.61** 0.46** 0.45** 0.23 0.59**
Communication 0.17 0.38** 0.12 0.28** 0.08 0.20 0.12 0.40** 0.51**
Total Scale Score 0.63** 0.80** 0.52** 0.72** 0.74** 0.60** 0.60** 0.49** 0.63**
  1. *p < 0.05
  2. **p < 0.01