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Table 13 Correlations between the 4DSQ scales; Pearson correlation coefficients r

From: The Four-Dimensional Symptom Questionnaire (4DSQ): a validation study of a multidimensional self-report questionnaire to assess distress, depression, anxiety and somatization

  Depression Anxiety Somatization
Distress    
- study A 0.70 0.69 0.61
- study B 0.67 0.64 0.59
- studies C-J 0.71 0.56 0.46
Depression    
- study A   0.62 0.43
- study B   0.57 0.39
- studies C-J   0.53 0.35
Anxiety    
- study A    0.55
- study B    0.50
- studies C-J    0.56