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Table 3 Correlation Coefficients among PedsQL Scales for the Child Self-Report and Parent-Proxy Report for the ESRD Sample

From: Validity and reliability of the Korean version of the pediatric quality of life ESRD module

  Child Self-Report Parent-Proxy Report
  GF KD TP F/PI W PA C GF KD TP F/PI W PA C
Child               
GF 1              
KD 0.45** 1             
TP 0.18 0.27** 1            
F/PI 0.40** 0.29** 0.56** 1           
W 0.36** 0.41** 0.38** 0.63** 1          
PA 0.30** 0.61** 0.40** 0.49** 0.52** 1         
C 0.36** 0.28** 0.24* 0.48** 0.34** 0.38** 1        
Parent's               
GF 0.57** 0.38** 0.31** 0.47** 0.36** 0.36** 0.31** 1       
KD 0.36** 0.54** 0.36** 0.41** 0.35** 0.38** 0.21* 0.61** 1      
TP 0.19 0.23* 0.60** 0.42** 0.24* 0.32** 0.14 0.43** 0.56** 1     
F/PI 0.51** 0.19 0.32** 0.53** 0.44** 0.25* 0.32** 0.63** 0.53** 0.44** 1    
W 0.34** 0.21* 0.21* 0.34** 0.41** 0.152 0.24* 0.42** 0.47** 0.41** 0.56** 1   
PA 0.40** 0.36** 0.37** 0.38** 0.38** 0.51** 0.27* 0.54** 0.60** 0.51** 0.63** 0.51** 1  
C 0.35** 0.28** 0.24* 0.38** 0.34** 0.32** 0.52** 0.44** 0.37** 0.24* 0.42** 0.36** 0.41** 1
Child               
PH 0.51** 0.50** 0.28* 0.53** 0.47** 0.49** 0.34** 0.46** 0.42** 0.21 0.35** 0.29** 0.33** 0.34**
PsyH 0.51** 0.45** 0.48** 0.64** 0.58** 0.48** 0.48** 0.50** 0.45** 0.42** 0.47** 0.41** 0.40** 0.47**
EF 0.42** 0.45** 0.49** 0.59** 0.61** 0.54** 0.41** 0.44** 0.44** 0.45** 0.32** 0.37** 0.41** 0.45**
SF 0.44** 0.40** 0.40** 0.59** 0.49** 0.48** 0.40** 0.42** 0.41** 0.35** 0.39** 0.26* 0.32** 0.41**
SchH 0.44** 0.28** 0.33** 0.44** 0.38** 0.20 0.40** 0.41** 0.30** 0.28** 0.48** 0.40** 0.27* 0.34**
Parent's               
PH 0.34** 0.31** 0.23* 0.31** 0.29** 0.23* 0.10 0.53** 0.58** 0.29** 0.47** 0.34** 0.49** 0.34**
PsyH 0.49** 0.29** 0.31** 0.42** 0.36** 0.28** 0.32** 0.57** 0.63** 0.37** 0.56** 0.44** 0.51** 0.46**
EF 0.38** 0.36** 0.35** 0.37** 0.46** 0.33** 0.29** 0.53** 0.61** 0.35** 0.42** 0.37** 0.49** 0.43**
SF 0.44** 0.15 0.22* 0.34** 0.19 0.24* 0.24* 0.48** 0.53** 0.32** 0.52** 0.30** 0.45** 0.36**
SchH 0.45** 0.24* 0.23* 0.37** 0.29** 0.15 0.30** 0.45** 0.48** 0.30** 0.49** 0.46** 0.38** 0.39**
  1. Abbreviations: GF, general fatigue; HD, about my kidney disease; TP, treatment problems; F/PI, family and peer interaction; W, worry; PA, perceived physical appearance; C, communication; PH, physical functioning; PsyH, psychosocial functioning; EF, emotional functioning; SF, social functioning; SchH, school functioning.
  2. *p < 0.05, **p < 0.01.