Participant Characteristics
| Characteristic | Number | Percent |
|---|---|---|
| Sex | ||
| Women | 18 | 75 |
| Men | 6 | 25 |
| Race | ||
| White | 12 | 50 |
| African American | 12 | 50 |
| Age, mean years | 51.5 | |
| (range 20 – 81) | ||
| Education | ||
| Less than high school graduate | 3 | 12.5 |
| High school graduate | 12 | 50 |
| Some college | 3 | 12.5 |
| College graduate or higher | 6 | 25 |