TABLE 1.
Demographic | Pediatric (n = 50) | Adult (n = 45) | Xtreme (n = 200) |
---|---|---|---|
% (n) | |||
Ethnicity | |||
African American | 12 (6) | 2 (1) | 4.5 (9) |
American Indian | 2 (1) | 0 (0) | 0 (0) |
Asian | 2 (1) | 2 (1) | 1.5 (3) |
White | 66 (33) | 87 (39) | 86 (172) |
Hispanic | 12 (6) | 9 (4) | 8 (16) |
Sex | |||
Female | 32 (16) | 38 (17) | 50 (100) |
Male | 68 (34) | 62 (28) | 50 (100) |
Age range | 13 days–20 yr | 21–78 yr | 11–83 yr |