Table 1.

General characteristics of subjects.

Characteristics	Subjects numbers
Gender
Male	205
Female	114
Age (years)
4–6	79
7–9	45
10–12	30
13–15	56
16–18	109
Weight
<3rd percentile	32
3–85th percentile	215
85–97th percentile	42
≥97th percentile	29
BMI
Underweight	52
Healthy weight	186
Overweight	18
Obesity	30