Table 1.

Demographic characteristics of total sample and serum CRP subsample in frequency (n) and percentage (%), and mean ± SD for the total sample and serum CRP subsample.

Demographics.	Total Sample (n=1055)		Serum CRP Sample (n=246)
Sex	N	%	N	%
Female	699	66.3	105	42.7
Male	355	33.7	141	57.3
Race
African-American	972	92.1	226	91.9
Hispanic	6	0.6	2	0.8
Asian	2	0.2	1	0.4
Caucasian	45	4.3	11	4.5
Mixed	15	1.4	4	1.6
Other	12	1.1	2	0.8
Employment
Unemployed	812	77.5	197	80.1
Employed	236	22.5	49	19.9
Education
<12th grade	257	24.4	62	25.2
12th grade or HS	368	34.9	90	36.6
Graduate
GED	57	5.4	19	7.7
Some College or Tech	230	21.8	48	19.5
School
Tech School Grad	44	4.2	11	4.5
College Graduate	77	7.3	13	5.3
Graduate School	15	1.4	2	0.8
Income
$0 – 249	309	29.3	79	32.1
$250 – 499	96	9.1	32	13.0
$500 – 999	293	27.8	68	27.6
$1000 – 1999	221	20.9	46	18.7
$2000 or more	110	10.4	14	5.7
Mean ± SD	Mean (SD)	Range	Mean (SD)	Range
Age	42.5 (12.3)	18–65	41.1 (12.2)	18–65
PANAS positive	37.2 (9.4)	10–50	39.6 (8.7)	10–50
PANAS negative	21.8 (9.1)	10–50	22.0 (9.7)	10–49
Overall trauma exposure (TEI)	5.1 (3.9)	0–14	5.5 (3.3)	0–14
Depressive Symptom Severity (BDI)	15.7 (12.5)	0–58	15.7 (13.0)	0–57
PTSD Symptom Severity (PSS)	13.7 (12.4)	0–50	15.5 (12.7)	0–50
Body Mass Index (BMI)	-	-	32.1 (7.87)	18–70
Serum CRP	-	-	5.1 (4.8)	0.03–18.8

General Sample: Does not sum to 1055; Sex: 1 subject did not report; Race: 3 subjects did not report; Employment: 7 subjects did not report; Education: 7 subjects did not report; Income: 26 subjects did not report; CRP Sample: Does not sum to 246; Sex: 0 subject did not report; Race: 16 subjects did not report; Employment: 0 subjects did not report; Education: 1 subjects did not report; Income: 7 subjects did not report