Table 1.
Playtest sites and characteristics reported.
| Site | Age (years) | Participants | Number of playtests |
| Middle school | 11-13 | Overall, 41.4% (132/319) students; 60.6% (80/132) male; race/ethnicity: 59.8% (79/132) white, 13.6% (18/132) Latino, 8.3% (11/132) African American, and 17.4% (23/132) Asian | 6 |
| High school | 15-18 | Overall, 4.4% (14/319) students; 7% (1/14) female; race/ethnicity: 79% (11/14) white and 7% (1/14) Asian | 1 |
| High school | 15-17 | Overall, 24.5% (78/319) students | 3 |
| Public library | 14-19 | Overall, 5.3% (17/319) high school students; 53% (9/17) male; race/ethnicity: 35% (6/17) white, 18% (3/17) Latino, 29% (5/17) African American, 6% (1/17) Native American, and 12% (2/17) Asian | 1 |
| Public library | 12-15 | Overall, 2.2% (7/319) students; 100% (7/7) male and white | 1 |
| Youth program | 13-18 | Not reported | 3 |
| University undergraduate students | 20-21 | Not reported | 3 |
| University undergraduate and professional students | 17-24 | Overall, 5.0% (16/319); race/ethnicity: 44% (7/16) white and 56% (9/16) Asian | 2 |
| University student pharmacists | 24-26 | Overall, 17.2% (55/319); race/ethnicity: 91% (50/55) white | 1 |
| University science fair | Not reported | Children and parents (not reported) | N/Aa |
aNot applicable.