Table 2.
Demographic information.
| Variable | Mean (standard deviation) |
|---|---|
| Age | 37.0 (10.0) |
| Education | 13.7 (3.0) |
| Intellectual functioning (Shipley) | 98.1 (11.3) |
| N (%) | |
| Race | |
| African American | 174 (49%) |
| Caucasian | 163 (46%) |
| Native American | 7 (2%) |
| Asian | 3 (1%) |
| Other | 6 (2%) |
| Gender | |
| Male | 277 (78%) |
| Female | 79 (22%) |
| Marital status | |
| Married | 187 (53%) |
| Never married | 91 (26%) |
| Separated/divorced | 73 (21%) |
| Widowed | 2 (1%) |
| Employment status | |
| Working full-time | 210 (60%) |
| Working part-time | 49 (14%) |
| Unemployed | 93 (26%) |
| Military duty status | |
| Discharged | 159 (45%) |
| National guard | 98 (28%) |
| Reserves | 88 (25%) |
| Active | 9 (3%) |
| Missing | 2 (1%) |
| Combat exposure scale (CES) Categories | |
| Light | 173 (49%) |
| Light-moderate | 64 (18%) |
| Moderate | 63 (18%) |
| Moderate-heavy | 47 (13%) |
| Heavy | 9 (3%) |