Table 1 Demographics and military history of study sample (N = 132)
| Â | Number | Percent |
|---|---|---|
Race/Ethnicity | ||
 White | 77 | 57.0 |
 Black or African American | 50 | 37.0 |
 American Indian or Alaskan Native | 1 | .7 |
 Hispanic | 8 | 5.9 |
 Other | 7 | 5.2 |
Relationship Status | ||
 Married | 60 | 44.4 |
 Separated or Divorced | 44 | 38.5 |
 Single | 23 | 17.0 |
Education | ||
 Less than High School | 5 | 3.8 |
 High School Graduate | 33 | 25.0 |
 Trade School/Some College | 75 | 56.8 |
 College Graduate | 10 | 7.4 |
 Some Graduate School | 2 | 1.5 |
 Graduate Degree | 7 | 5.3 |
Military Service Era | ||
 Vietnam | 23 | 17.0 |
 Persian Gulf | 42 | 31.1 |
 Operation Iraqi Freedom | 50 | 37.0 |
 Operation Enduring Freedom | 40 | 29.6 |
 Operation New Dawn | 3 | 2.2 |
 Other | 20 | 14.8 |