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Table 7 Logistic regression analysis with major depression diagnosis as dependent variable and the 4DSQ scores as independent variables; study D

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

 

Odds ratioa

95% CI

p

Initial model

 

4DSQ Distress

1.07

0.94, 1.22

0.333

4DSQ Depression

1.36

1.12, 1.65

0.002

4DSQ Anxiety

1.00

0.90, 1.12

0.985

4DSQ Somatization

1.09

1.01, 1.16

0.021

Final model

   

4DSQ Depression

1.46

1.25, 1.69

< 0.001

4DSQ Somatization

1.10

1.03, 1.17

0.006

  1. a the odds ratio is associated with one unit of the scale