Gender |   N = 434 |  % |
 Male |  210 |  51.6 |
 Female |  224 |  48.4 |
Age | Â | Â |
 10 |  60 |  13.9 |
 11 |  56 |  12.9 |
 12 |  78 |  18.0 |
 13 |  58 |  13.4 |
 14 |  65 |  15.0 |
 15 |  116 |  26.8 |
Mean age (SD) | 12.8 (1.77) | |
Enrollment in school |   N |  % |
 Enrolled in school |  386 |  89.2 |
 Not enrolled in school |  47 |  10.9 |
Class level |   N |  % |
 Primary |  289 |  66.5 |
 Secondary |  83 |  19.1 |
 Missing |  14 |  3.2 |
Village |   N |  % |
 Karhagala |  59 |  13.6 |
 Kamisimbi |  33 |  7.6 |
 Lurhala |  45 |  10.4 |
 Kahembari |  65 |  15.0 |
 Cagombe |  42 |  9.7 |
 Cahi |  45 |  10.4 |
 Irhaga |  41 |  9.5 |
 Karherwa |  29 |  6.7 |
 Izege |  44 |  10.1 |
 Cize |  31 |  7.1 |
Mental health and well-being outcomes |  Mean score (SD) |  Range |
 Internalizing problems |  1.25 (0.26) |  1–3 |
 Externalizing problems |  1.19 (0.21) |  1–2.1 |
 Prosocial attitudes/behaviors |  2.93 (0.61) |  1.13–4 |
 Self-esteem |  7.58 (1.22) |  1–10 |