Table 1: Characteristics of the Studied Subjects

Controls (n = 19) Obese patients (n = 77) P
Age (years) 8.5 ± 1.6 9.1 ± 1.6 0.133
Gender male (n) 7 (36.8%) 32 (41.6%) 0.708
BMI (kg/m2) 16.27 ± 1.54 27.48 ± 3.73 <0.001
BMI z-sc 0.005 ± 0.820 2.331 ± 0.317 <0.002
Waist circumference (cm) - 86.9 ± 10.2 -
Waist/Height ratio - 0.609 ± 0.054 -

Values are given as mean ± SD, unless otherwise indicated.