Table 1.

Demographic and Clinical Characteristics

	No Drug Use at 6 Months Post- trauma (n=118)	Risky/High Drug Use at 6 Months Post-trauma (n=47)
	Mean (SD)	Mean (SD)	F
Age (years)	38.9 (12.5)	30.7 (10.6)	15.7**
	%	%	Chi square
Males	49.2	56.3	.69
			Fisher’s Exact
Race			9.1*
Black	74.6	70.8
White/Caucasian	19.5	12.5
Asian	1.7	0
American Indian or Alaska Native	0	0
Native Hawaiian or Pacific Islander	0	0
Mixed	1.7	12.5
Other	2.5	4.2
			Fisher’s Exact
Household Monthly Income			7.5*
0–249	5.3	8.3
250–499	6.2	6.3
500–999	14.2	25
1000–1999	16.8	25
2000+	58	35.4
	Mean (SD)		F
hsCRP	3.6	3.7	.05
BDI total score	9.6 (9.8)	13.1 (11)	4.4*
BDI anhedonia score	1.6 (2)	1.8 (1.9)	.9
PSS total score	10.2 (11)	13 (10.6)	.1
PSS anhedonia score	1.3 (2.3)	2 (2.5)	3.6

^*=p<.05

^**= p<.01

hsCRP= high-sensitivity C-reactive Protein

BDI= Beck Depression Inventory II

PSS= PTSD Symptom Scale