Table 1.
Demographic characteristics
| SAD (n = 41) | Control (n = 24) | |
|---|---|---|
| Mean age (SD) | 23.2 (5.1) | 25.8 (4.1) |
| Gender (% female) | 65.9 | 75.0 |
| Race (N per category)a | ||
| Asian | 13 | 8 |
| White | 19 | 13 |
| Black | 1 | 0 |
| Native American | 1 | 0 |
| More than one race | 4 | 3 |
| Unknown or declined to respond | 2 | 0 |
| Hispanic (N per category) | 13 | 6 |
Note.
a
For the chi square analysis comparing the racial makeup of the diagnostic groups, we dichotomized the variable of race into white versus other races, given the relatively low frequency of participants within each racial group.