Table 1.
Demographic characteristics of the study population (N=19).
| Characteristic | Number |
|---|---|
| Men | 9 |
| Women | 10 |
| African American | 9 (5 Women) |
| Non-African American | |
| White | 9 (5 Women) |
| Hispanic | 1 (Man) |
| Median age (range) years | 30 (20–47) |
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