Table 2.
Demographics of asymptomatic gene carriers according to genotype category
| Overall (n = 1707) | V30M (n = 1272) | Non-V30M (n = 435) | |
|---|---|---|---|
| Male, n (%) | 708 (41.5) | 491 (38.6) | 217 (49.9) |
| Race/ethnicitya, n (%) | |||
| Caucasian | 670 (80.2) | 407 (88.3) | 263 (70.3) |
| African descent | 86 (10.3) | 29 (6.3) | 57 (15.2) |
| American Hispanic | 9 (1.1) | 5 (1.1) | 4 (1.1) |
| Latino American | 38 (4.6) | 10 (2.2) | 28 (7.5) |
| Asian | 28 (3.4) | 7 (1.5) | 21 (5.6) |
| Other | 4 (0.5) | 3 (0.7) | 1 (0.3) |
| Age at enrollment (years), mean (SD) | 41.9 (15.51) | 39.4 (14.57) | 49.3 (15.81) |
SD standard deviation
a Denominator for race/ethnicity is the total of non-missing records