Table 1: Characteristics of the Participants in the Cross-Sectional Study

Controls (n=33) Obese (n=148) p
Age (years) 10.2 ± 3.6 11.0 ± 3.0 0.173
Sex (female) 20 (60,6%) 81 (54,7%) 0.852
Weight (kg) 34.7 ± 12.8 69.0 ± 22.8 <0.001
BMI (kg/m²) 17.4 ± 2.2 29.8 ± 5.4 <0.001
BMI z-score 0.09 ± 0.68 2.30 ± 0.44 <0.001

BMI, body mass index.Values are given as mean ± SD, unless otherwise indicated.