Table 1 Characteristics of the adolescent participants
Adolescents’ characteristics | Belgium (n = 5) | the Netherlands (n = 10) | France (n = 15) | Total (n = 30) |
|---|---|---|---|---|
Sex | ||||
  Male, n (%) | 1 (20) | 4 (40) | 8 (53.3) | 13 (43.3) |
  Female, n (%) | 4 (80) | 6 (60) | 7 (46.7) | 17 (56.7) |
Age (years), mean (SD) | 13 (1.4) | 13.6 (1.6) | 14.2 (1.8) | 13.8 (1.7) |
Adjusted BMI, mean (SD) | 158.2 (10.6) | 136.3 (23.9) | 198.3 (46.9) | 169 (44.1) |