Table 4.

Changes in Quality of Life, Health, Capacity, and Intrusion from Baseline to 6 and 12 Months Post-intervention using Repeated Measures Analysis of Variance (n = 42)

Scales (Possible Scores)	Baseline (B)		6 Months		12 Months		F (df)	p	Paired Comparisonsa
	Mean (SD)	Range	Mean (SD)	Range	Mean (SD)	Range			B-6	B-12
Quality of Life
Quality of Life Scale (9–63)	39.2 (9.9)	19–57	46.0 (10.1)	22–63	43.9 (10.8)	18–61	22.3 (2, 82)	<.001	***	***
Health
SF-12 Mental Summary Score (0–100)	35.5 (11.2)	17–61	44.0 (11.5)	23–69	42.6 (11.6)	18–60	15.0 (2, 82)	<.001	***	***
SF-12 Physical Summary Score (0–100)	45.0 (13.3)	17–65	46.3 (11.9)	16–61	46.0 (13.1)	21–65	0.4 (2, 82)	.68
Capacity
Mastery Scale (5–35)	22.7 (6.3)	12–34	25.7 (5.4)	14–35	26.4 (5.8)	13–35	10.9 (1.6, 66.5)	<.001	**	***
IPRI Social Support Subscale (13–65)	52.5 (9.5)	25–65	54.9 (8.7)	33–65	54.0 (9.2)	31–65	3.5 (2, 82)	.04	*
Intrusion
Davidson Trauma Scale (0–136)	54.2 (26.7)	2–110	31.5 (26.0)	0–102	32.8 (25.1)	0–94	27.4 (2, 82)	<.001	***	***
CES-D (0–60)	24.8 (12.3)	7–54	16.5 (10.8)	0–37	17.7 (12.5)	0–49	20.2 (2, 82)	<.001	***	***
Financial Strain (0–56)	38.1 (10.4)	14–55	36.9 (12.2)	14–55	35.0 (13.2)	14–56	1.9 (2, 82)	.16
IPRI Social Conflict Subscale (13–65)	37.6 (10.6)	15–58	36.9 (8.8)	17–57	35.6 (9.2)	20–56	1.0 (1.7, 71.0)	.37

Note. SD = standard deviation. SF-12 = Short Form Health Survey v12, IPRI = Interpersonal Relationship Inventory. CESD = Center for Epidemiologic Studies-Depression Scale.

^aSignificance levels based on Bonferroni tests of baseline to 6-month (B-6) and baseline to 12-month (B-12) paired comparisons. No differences from 6-month to 12-month scores were significant.

^*p < .05

^**p < .01

^***p < .001