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Table 3 Change in scale scores comparing CPT control to CETA control participants (N = 114)

From: Community-based mental health treatments for survivors of torture and militant attacks in Southern Iraq: a randomized control trial

 

CETA Controls (N = 50)

CPT Controls (N = 64)

Net Effecta

Effect Size

 

Score

95 % CI

Score

95 % CI

Score

95 % CI

 

Harvard Trauma Scale (ICC = 0.30)

       

Baseline

1.27

1.19 to 1.35

1.57

1.42 to 1.71

   

Follow Up

0.95

0.70 to 1.20

0.65

0.47 to 0.83

   

Pre-post change

−0.32

−0.57 to −0.07

−0.92

−1.09 to −0.74

−0.60

−0.90 to −0.30

1.55

HSCL Anxiety Scale (ICC = 0.22)

       

Baseline

1.31

1.16 to 1.46

1.60

1.42 to 1.77

   

Follow Up

1.00

0.76 to 1.25

0.72

0.55 to 0.89

   

Pre-post change

−0.31

−0.53 to −0.09

−0.88

−1.09 to −0.67

−0.57

−0.88 to −0.27

1.11

HSCL Depression Scale (ICC = 0.38)

      

Baseline

1.20

1.08 to 1.33

1.62

1.39 to 1.85

   

Follow Up

0.97

0.72 to 1.22

0.72

0.53 to 0.92

   

Pre-post change

−0.23

−0.45 to −0.02

−0.90

−1.10 to −0.70

−0.66

−1.00 to −0.37

1.28

Function Scale (ICC = 0.55)

       

Baseline

1.58

1.38 to 1.79

1.42

1.04 to 1.80

   

Follow Up

1.34

1.08 to 1.59

0.93

0.63 to 1.22

   

Pre-post change

−0.25

−0.50 to 0.00

−0.49

−0.71 to −0.27

−0.24

−0.58 to 0.09

0.34

  1. SD standard deviation, CI confidence interval, ICC intraclass correlation coefficient, HSCL Hopkins Symptom Checklist
  2. a Model-estimated difference at post-test with CMHW as a random intercept