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Table 3 Observed means, SDs, p-values and Cohen's d on the IDS and HADS

From: Stepped care treatment for depression and anxiety in primary care. a randomized controlled trial

 

Stepped care

Care as usual

P

d

 

n = 60

n = 60

  

T0

    

IDS

29.5 (11.3)

38.8 (10.3)

0.24

 

HADS

9.7 (4.1)

9.8 (4.0)

0.91

 

T1

    

IDS

25.6 (12.3)

27.2 (12.9)

0.49

0.12

HADS

8.7 (4.3)

9.3 (3.8)

0.47

0.14

T2

    

IDS

25.0 (13.0)

25.4 (11.0)

0.86

0.03

HADS

9.8 (3.8)

9.1 (3.7)

0.71

0.05

T3

    

IDS

25.0 (12.5)

25.4 (13.0)

0.55

0.11

HADS

7.9 (3.7)

8.8 (4.2)

0.22

0.21

  1. IDS = Inventory of Depressive Symptomatology
  2. HADS = Hospital Anxiety and Depression Scale