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Table 6 Convergent and discriminant validity of the Japanese version of the PedsQL™ Brain Tumor Module

From: Development of the Japanese version of the Pediatric Quality of Life Inventory™ Brain Tumor Module

  The PedsQL™ Generic Core Scales STAIC
  Physical Functioning Emotional Functioning Social Functioning School Functioning State Anxiety Trait Anxiety
Child-report (n = 134)     (n = 106)  
   Cognitive Problems 0.61 0.56 0.62 0.70 -0.45 -0.51
   Pain and Hurt 0.46 0.62 0.47 0.43 -0.34 -0.54
   Movement and Balance 0.77 0.49 0.69 0.61 -0.17 -0.31
   Procedural Anxiety 0.50 0.53 0.52 0.52 -0.21 -0.41
   Nausea 0.57 0.42 0.32 0.38 -0.29 -0.14
   Worry 0.50 0.59 0.44 0.44 -0.39 -0.42
Parent-report (n = 166)      
   Cognitive Problems 0.43 0.43 0.57 0.79   
   Pain and Hurt 0.50 0.52 0.20 0.54   
   Movement and Balance 0.76 0.52 0.52 0.48   
   Procedural Anxiety 0.37 0.38 0.18 0.28   
   Nausea 0.35 0.50 0.02 0.30   
   Worry 0.21 0.53 0.30 0.28   
  1. STAIC, the State-Trait Anxiety Inventory for Children