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Table 4 Correlation between the EuroQoL 5-dimension 5-level (EQ-5D-5L) dimension and the Refined Scoliosis Research Society-22 (SRS-22r) domain scores

From: Psychometric validation of the EuroQoL 5-Dimension 5-Level (EQ-5D-5L) in Chinese patients with adolescent idiopathic scoliosis

  SRS-22r Domain and total scores
EQ-5D-5L Domain Function/activity Pain Appearance Mental Health Satisfaction with management Total
  Mean P-value Mean P-value Mean P-value Mean P-value Mean P-value Mean P-value
Mobility   <0.001   <0.001   <0.001   <0.001   0.168   <0.001
No problems 4.84   4.72   3.99   4.47   1.03   4.50  
Any problems 3.86   3.90   3.10   3.63   1.71   3.59  
Self-care   <0.001   <0.001   <0.001   <0.001   0.032   <0.001
No problems 4.81   4.69   3.96   4.45   1.02   4.47  
Any problems 4.00   4.09   3.24   3.69   2.33   3.74  
Usual activities   <0.001   <0.001   <0.001   <0.001   <0.001   <0.001
No problems 4.91   4.76   4.06   4.54   0.88   4.56  
Any problems 3.98   4.09   3.19   3.71   2.22   3.73  
Pain/discomfort   <0.001   <0.001   <0.001   <0.001   0.006   <0.001
No pain/discomfort 4.91   4.81   4.07   4.56   0.85   4.58  
Any pain/discomfort 4.47   4.32   3.62   4.10   1.58   4.12  
Depression/anxiety   <0.001   <0.001   <0.001   <0.001   0.796   <0.001
No problems 4.87   4.76   4.09   4.58   1.05   4.56  
Any problems 4.42   4.31   3.34   3.80   1.13   3.96  
  r P-value r P-value r P-value r P-value r P-value r P-value
EQ-5D-5L Score 0.72 <0.001 0.59 <0.001 0.51 <0.001 0.57 <0.001 −0.14 0.034 0.74 <0.001