| Normal weight | Overweight | Obesity | p* |
---|---|---|---|---|
Boys | (n = 2,901) | (n = 499) | (n = 94) |  |
Age (years) | 13.0 (12.0–14.0) | 13.0 (12.0–14.0)a | 13.0 (12.0–14.0) | <0.001 |
Weight (kg) | 52.0 (43.8–60.0) | 68.0 (60.0–75.0)a | 83.5 (72.5–90.4)a, b | <0.001 |
Height (cm) | 167.0 (158.0–175.0) | 168.0 (160.0–176.0)a | 167.8 (160.0–175.0) | 0.037 |
BMI (kg/m2) | 18.61 ± 2.00 | 23.90 ± 1.57a | 29.60 ± 2.91a,b | <0.001 |
WC (cm) | 67.0 (63.0–71.0) | 77.0 (72.0–82.0)a | 89.0 (82.0–96.0)a, b | <0.001 |
SBP (mmHg) | 116.3 (109.3–130.7) | 128.7 (116.0–139.3)a | 131.2 (118.6–140.8)a | <0.001 |
DBP (mmHg) | 64.0 (59.3–69.3) | 66.0 (61.3–71.7)a | 69.0 (63.3–75.0)a, b | <0.001 |
Girls | (n = 3,471) | (n = 406) | (n = 86) |  |
Age (years) | 13.0 (12.0–14.0) | 13.0 (12.0–14.0) | 13.0 (12.0–14.0) | 0.06 |
Weight (kg) | 50.0 (44.0–55.0) | 66.0 (60.0–70.0)a | 80.0 (75.8–89.0)a, b | <0.001 |
Height (cm) | 163.0 (158.0–168.0) | 164.0 (159.0–169.0) | 163.0 (160.0–168.0) | 0.284 |
BMI (kg/m2) | 18.6 (17.0–20.1) | 24.4 (23.5–25.5)a | 29.8 (28.6–32.2)a, b | <0.001 |
WC (cm) | 63.0 (60.0–67.0) | 74.0 (70.0–79.0)a | 87.0 (81.0–90.0)a, b | <0.001 |
SBP (mmHg) | 113.0 (106.7–119.0) | 119.0 (112.3–130.1)a | 125.5 (117.0–135.0)a, b | <0.001 |
DBP (mmHg) | 65.0 (60.3–70.3) | 67.8 (63.0–73.7)a | 70.0 (64.6–75.5)a, b | <0.001 |
All participants | (n = 6,372) | (n = 905) | (n = 180) |  |
Age (years) | 13.0 (12.0–14.0) | 13.0 (12.0–14.0)a | 13.0 (12.0–14.0)a | <0.001 |
Weight (kg) | 50.0 (44.0–57.0) | 67.0 (60.0–73.0)a | 82.0 (74.0–89.0)a, b | <0.001 |
Height (cm) | 164.0 (158.0–171.0) | 165.0 (159.0–172.0)a | 165.0 (160.0–172.0) | <0.001 |
BMI (kg/m2) | 18.6 (17.1–20.1) | 24.1 (23.0–25.3)a | 29.3 (28.1–31.6)a, b | <0.001 |
WC (cm) | 65.0 (61.0–69.0) | 76.0 (71.0–80.0)a | 87.0 (81.3–93.8)a, b | <0.001 |
SBP (mmHg) | 114.7 (107.7–124.0) | 123.7 (114.7–135.3)a | 128.5 (117.8–138.6)a, b | <0.001 |
DBP (mmHg) | 64.7 (60.0–70.0) | 67.0 (62.3–72.5)a | 69.7 (64.0–75.3)a, b | <0.001 |