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information only on official, secure websites.
Subject characteristics.
| Characteristic | Subjects | |
|---|---|---|
| Age | <40 Years 40–59 Years ≥60 years |
37 (74.0%) 9 (18.0%) 4 (8.0%) |
| Gender | Female Male |
40 (80.0%) 10 (20.0%) |
| Race | White Black Asian Not given |
31 (62.0%) 10 (20.0%) 8 (16.0%) 1 (2.0%) |
| Ethnicity | Non-Hispanic Hispanic Not given |
43 (86.0%) 6 (12.0%) 1 (2.0%) |
