Sociodemographic characteristics of participants (n=48)
| Participant characteristics | N (%) or mean (SD) |
| Mean age (years) | |
| All groups | 16.75 (0.90) |
| Beneficiary males | 16.92 (0.90) |
| Beneficiary females | 17.25 (0.97) |
| Non-beneficiary males | 16.58 (0.90) |
| Non-beneficiary females | 16.25 (1.14) |
| High school student sex | |
| Male | 24 (50%) |
| Female | 24 (50%) |
| High school grade | |
| 9th grade | 6 (12.5%) |
| 10th grade | 17 (35.5%) |
| 11th grade | 18 (37.5%) |
| 12th grade | 7 (14.5%) |