Group | n | Sex | Age in month (Sd) |
Control group (CG) | 20 | Male: 45.0% | 118.20 (6.01) |
Intervention group color (E1) | 23 | Male: 47.8% | 120.39 (9.22) |
Intervention group black/white (E2) | 21 | Male: 42.9% | 119.52 (7.59) |