Table I.
Demographic and Clinical Characteristics of Participants
| Characteristic | Mean (SD) or N (%) |
|---|---|
| Age at diagnosis (years) | 3.9 (1.8) |
| Age at evaluation (years) | 12.8 (2.5) |
| Time elapsed since diagnosis (years) | 8.9 (2.2) |
| Sex | |
| Female | 120 (46.9) |
| Male | 136 (53.1) |
| Race and ethnicity | |
| White, non-Hispanic | 207 (80.9) |
| Hispanic | 19 (7.4) |
| Black, non-Hispanic | 6 (2.3) |
| Asian | 5 (2.0) |
| Other | 19 (7.5) |
| Maternal education | |
| Grade school | 24 (9.4) |
| High school | 54 (21.1) |
| Some college or training | 83 (32.4) |
| College or higher | 84 (32.8) |
| Unknown | 11 (4.3) |
| Household Income | |
| Less than $50,000 | 74 (28.9) |
| $50,000–$79,900 | 71 (27.7) |
| $80,000 or more | 90 (35.2) |
| Unknown | 21 (8.2) |