Table 1.
Participant demographics and descriptive statistics
| Overall sample (n = 470) | Males (n = 231) | Females (n = 239) | |
|---|---|---|---|
| M (SD) Age | 18.95 (1.19) | 19.14 (1.25) | 18.76 (1.10) |
| Year in school | |||
| % 1st year student | 61.1 | 55.8 | 66.1 |
| %2nd year student | 27.4 | 29.4 | 25.5 |
| % 3rd year student | 8.9 | 11.7 | 6.3 |
| % 4th year student | 1.9 | 2.6 | 1.3 |
| % 5th year or more student | 0.7 | 0.5 | 0.8 |
| Race/Ethnicity | |||
| % Caucasian | 71.1 | 72.7 | 69.5 |
| % African American | 3.6 | 3.0 | 4.2 |
| % Hispanic/Latino | 6.2 | 4.8 | 7.5 |
| % Native American | 1.3 | .9 | 1.7 |
| % Asian | 10.6 | 10.4 | 10.9 |
| % Mixed or other | 7.2 | 8.2 | 6.2 |
| Medical History | |||
| % Psychological disorder | 13.2 | 10.4 | 15.9 |
| % Current illness/injury | 3.4 | 3.5 | 3.3 |
| % Currently medications | 43.4 | 25.1 | 61.1 |
| Parental education at birth | |||
| % Fathers greater than high school | 80.9 | 81.0 | 78.4 |
| % Mothers greater than high school | 79.7 | 83.8 | 78.2 |