| Variable | (N = 24) | % |
| Race | ||
| Caucasian | 18 | 75 |
| African American | 4 | 16.7 |
| American Indian, Pacific Islander | 1 | 4.2 |
| Other | 1 | 4.2 |
| Ethnicity | ||
| Hispanic/Latino Origin | 2 | 8.3 |
| Non-Hispanic White | 22 | 91.7 |
| Marital status | ||
| Single | 7 | 29.9 |
| Divorced or separated | 2 | 8.3 |
| Married | 15 | 62.5 |
| Health coverage | ||
| Health insurance (full coverage) | 17 | 70.8 |
| Health insurance (partial coverage) | 1 | 4.2 |
| Medicaid | 6 | 25 |
| Education | ||
| >12 years | 3 | 12.5 |
| High school or GED | 1 | 4.2 |
| College or beyond | 20 | 83.3 |