Table 1.
Demographics and military history of study sample (N = 132)
| 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 |
Note: Patients could select more than 1 race/ethnicity category as well as military service era. Education missing for 3