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Table 2 Outcome measures at each assessment point

From: A feasibility study of the clinical effectiveness and cost-effectiveness of individual cognitive behavioral therapy for panic disorder in a Japanese clinical setting: an uncontrolled pilot study

 

PDSS

PAS

PHQ-9

GAD-7

BFNE

EQ-5D index

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Pre-CBT

12.1

4.0

23.5

5.8

8.0

3.2

8.7

5.1

42.7

12.4

0.665

0.2

Mid-CBT

7.5

3.3

15.3

3.6

5.4

2.5

5.1

3.6

34.3

12.1

0.823

0.1

Post-CBT

5.5

3.5

11.6

5.7

5.2

3.1

4.5

3.3

31.7

12.6

0.864

0.1

Pre-post CBTa

−6.6

4.3***

−11.9

6.6***

−2.8

3.6**

−4.2

3.6**

−10.9

9.2 (n.s.)

0.199

0.20**

Effect size

1.77

 

2.06

 

0.89

 

0.97

 

0.87

 

1.08

 
  1. PDSS Panic Disorder Severity Scale, PAS Panic and Agoraphobia Scale, BFNE Brief Fear of Negative Evaluation Scale, PHQ-9 9-item patient health questionnaire, GAD-7 7-item generalized anxiety disorder scale
  2. *** p < 0.001, ** p < 0.01
  3. aMean changes from pre- to post-CBT time points