| All | Obese | Non-obese | p-valuea |
---|---|---|---|---|
n | 3503 | 1229 | 2274 | Â |
Boys (%) | 1781 (50.8) | 786 (64.0) | 995 (43.8) | < 0.001 |
Age (years) | 12.4 ± 3.1 | 11.8 ± 2.9 | 12.7 ± 3.1 | < 0.001 |
Height (cm) | 152.3 ± 15.3 | 152.8 ± 14.6 | 152.1 ± 15.7 | 0.18 |
Weight (kg) | 52.4 ± 18.6 | 63.6 ± 18.9 | 46.3 ± 15.4 | < 0.001 |
Body mass index (kg/m2) | 21.9 ± 4.9 | 26.5 ± 3.7 | 19.4 ± 3.5 | < 0.001 |
Body mass index-standard deviation score | 1.21 ± 1.50 | 2.79 ± 1.01 | 0.35 ± 0.91 | < 0.001 |
Waist circumference (cm) | 72.4 ± 13.1 | 83.7 ± 10.9 | 66.3 ± 9.7 | < 0.001 |
Waist-to-Height Ratio | 0.47 ± 0.07 | 0.55 ± 0.05 | 0.44 ± 0.04 | < 0.001 |
Fat mass percentage (%) | 24.4 ± 8.5 | 30.9 ± 6.7 | 20.9 ± 7.3 | < 0.001 |
Birth weight (g) | 3355 ± 525 | 3423 ± 516 | 3317 ± 526 | < 0.001 |
Systolic blood pressure (mmHg) | 107.6 ± 13.9 | 114.3 ± 12.7 | 104.0 ± 13.2 | < 0.001 |
Diastolic blood pressure (mmHg) | 67.8 ± 10.0 | 71.9 ± 9.2 | 65.5 ± 9.8 | < 0.001 |
Total cholesterol (mmol l-1) | 4.09 ± 0.82 | 4.09 ± 0.74 | 4.10 ± 0.87 | 0.76 |
Triglycerides (mmol l-1) | 1.03 ± 0.56 | 1.20 ± 0.63 | 0.94 ± 0.50 | < 0.001 |
HDL-cholesterol (mmol l-1) | 1.40 ± 0.32 | 1.27 ± 0.26 | 1.47 ± 0.33 | < 0.001 |
LDL-cholesterol (mmol l-1) | 2.55 ± 0.75 | 2.63 ± 0.66 | 2.51 ± 0.80 | < 0.001 |
Fasting plasma glucose (mmol l-1) | 5.09 ± 0.62 | 5.16 ± 0.48 | 5.06 ± 0.68 | < 0.001 |
Regular physical activity habitb | 56.3 | 53.1 | 58.0 | < 0.001 |