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Demographic Characteristics of the Study Cohort
| Variable | Result |
|---|---|
| Gender, n (%) | |
| Male | 427 (55.9) |
| Female | 337 (44.1) |
| Race, n (%) | |
| Caucasian | 616 (80.6) |
| African-American | 89 (11.7) |
| Asian, Hawaiian, Pacific Islander | 22 (2.9) |
| Other, multiple or unknown | 37 (4.8) |
| Ethnicity, n (%) | |
| Not Hispanic or Latino | 742 (97.1) |
| Hispanic or Latino | 15 (2.0) |
| Unknown | 7 (0.9) |
