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Table 4 Multitrait-multimethod correlations matrix between EQ-5D domains and FACT-Ga subscales

From: Validation of the functional assessment of cancer therapy-gastric module for the Chinese population

  EQ-5D FACT-Ga
  Pain/Discomfort Anxiety/Depression Usual activities Mobility Self-care PWB EWB FWB GCS SWB
EQ-5D           
 Pain/Discomfort 1          
 Anxiety/Depression 0.52** 1         
 Usual Activities 0.27* 0.37** 1        
 Mobility 0.31* 0.44** 0.75** 1       
 Self-care 0.25* 0.35** 0.66** 0.70** 1      
FACT-Ga           
 PWB −0.66 ** −0.46** −0.42** −0.44** −0.29* 1     
 EWB −0.46** −0.57 ** −0.48** −0.45** −0.25* 0.64** 1    
 FWB −0.39** −0.52** −0.49 ** −0.58** −0.45** 0.48** 0.60** 1   
 GCS −0.63 ** −0.43** −0.4** −0.38** −0.33** 0.80** 0.62** 0.48** 1  
 SWB −0.14 −0.38* −0.20 −0.18 −0.20 0.13 0.30* 0.32** 0.13 1
  1. Monotrait- multimethod correlations are highlighted in bold.
  2. * P < 0.05, **p < 0.01.