Table 4.

Change in scale scores comparing CETA intervention to control participants (N = 149)

	CETA Intervention (N = 99)		CETA Controls (N = 50)		Net Effecta		Effect Size
	Score	95 % CI	Score	95 % CI	Score	95 % CI
Harvard Trauma Scale (ICC = 0.12)
Baseline	1.29	1.24 to 1.35	1.28	1.19 to 1.36
Follow Up	0.39	0.27 to 0.50	0.96	0.70 to 1.21
Pre-post change	−0.91	−1.06 to −0.76	−0.32	−0.57 to −0.06	−0.59	−0.76 to −0.42	2.40
HSCL Anxiety Scale (ICC = 0.06)
Baseline	1.40	1.25 to 1.55	1.33	1.18 to 1.48
Follow Up	0.41	0.33 to 0.49	1.02	0.78 to 1.27
Pre-post change	−0.99	−1.20 to −0.78	−0.31	−0.53 to −0.08	−0.68	−0.85 to −0.52	1.60
HSCL Depression Scale (ICC = 0.05)
Baseline	1.32	1.21 to 1.43	1.24	1.13 to 1.35
Follow Up	0.42	0.31 to 0.53	1.01	0.75 to 1.26
Pre-post change	−0.90	−1.11 to −0.70	−0.23	−0.46 to −0.01	−0.67	−0.80 to −0.53	1.82
Function Scale (ICC = 0.20)
Baseline	1.55	1.36 to 1.73	1.62	1.42 to 1.83
Follow Up	0.80	0.59 to 1.00	1.38	1.13 to 1.63
Pre-post change	−0.75	−0.95 to −0.55	−0.25	−0.50 to 0.01	−0.50	−0.73 to −0.27	0.88

SD standard deviation, CI confidence interval, ICC intraclass correlation coefficient, HSCL Hopkins Symptom Checklist

^a Model-estimated difference at post-test with CMHW as a random intercept