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Table 3 Comparison of pre- and post-treatment scores of outcome measures.

From: Cognitive behavioral therapy for depression among adults in Japanese clinical settings: a single-group study

 

Baseline

Endpoint

% improvement

Cohen's d

Outcome Measures

Mean

SD

Mean

SD

  

BDI-II

32.6

9.5

11.7*

5.9

64.1

2.64

HAMD-17

24.3

7.4

8.1*

3.4

66.6

2.81

QIDS-SR

21.3

7.1

9.4*

3.4

19.9

2.14

GAF

46.1

9.6

73.2*

8.5

57.8

2.99

DAS-24

106.4

29.6

85.5*

14.7

19.9

0.89

SUBI - health subscale

38.4

6.4

38.3*

5.0

20.8

0.02

SUBI - fatigue subscale

32.6

9.5

46.4*

5.4

64.1

1.79

  1. Intent-to-treat sample, Last-observation-carried forward analysis
  2. BDI-II: Beck Depression Inventory-II score
  3. HAMD: Hamilton Depression Rating Scale
  4. QIDS-SR: Quick Inventory of Depressive Symptomatology -Self Rated
  5. GAF: Global Assessment of Functioning of DSM-IV
  6. DAS: Dysfunctional Attitude Scale
  7. SUBI: WHO Subjective Well-being Inventory
  8. * p < 0.001