Boys | Girls | Total | |
---|---|---|---|
N (%) | 40(48.2) | 43(51.8) | 83(100) |
Age (yr) | 13.18 ± 0.75 | 13.28 ± 0.73 | 13.23 ± 0.74 |
Height (cm) | 161.62 ± 6.58 | 157.0 ± 4.35 | 159.23 ± 8.01 |
Weight (kg) | 51.63 ± 10.73 | 48.63 ± 9.01 | 50.07 ± 9.92 |
BMI (kg/m2) | 19.67 ± 3.46 | 19.70 ± 3.44 | 19.68 ± 3.43 |
Daily wear time (min) | 813 ± 57 | 805 ± 55 | 809 ± 55 |