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Demographic characteristics of children at baseline (N=15).
| Characteristic | Participants, n (%) | |
| Age (years) | ||
|
|
10 | 3 (20) |
|
|
11 | 2 (13) |
|
|
12 | 4 (27) |
|
|
13 | 3 (20) |
|
|
14 | 3 (20) |
| Grade | ||
|
|
4 | 1 (7) |
|
|
5 | 2 (13) |
|
|
6 | 2 (13) |
|
|
7 | 4 (27) |
|
|
8 | 2 (13) |
|
|
9 | 4 (27) |
| Ethnicity | ||
|
|
White | 10 (67) |
|
|
Latino or Hispanic | 4 (27) |
|
|
Black or African American | 0 (0) |
|
|
American Indian or Native American | 0 (0) |
|
|
Asian or Pacific Islander | 2 (13) |
|
|
Other | 0 (0) |
