Demographic Characteristics of Patients
| Characteristic | N (%) |
|---|---|
| Sex | |
| Male | 50 (64) |
| Female | 28 (36) |
| Racial/ethnic group | |
| White | 54 (69) |
| Hispanic | 16 (21) |
| African American | 4 (5) |
| Native American | 4 (5) |
| Education | |
| High school graduate or higher | 63 (81) |
| Less than high school | 15 (19) |