|  |  |  | Gender |  |  |  |
---|---|---|---|---|---|---|---|
 | Age (Years) |  | Boys |  |  | Girls |  |
 |  | n | Mean | SD | n | Mean | SD |
Height (cm) | < 5 | 33 | 109.88 | 5.02 | 28 | 110.40 | 5.11 |
 | 5 to 6 | 214 | 112.11 | 4.70 | 235 | 112.02 | 4.80 |
 | > 6 | 13 | 116.52 | 3.69 | 6 | 120.22 | 3.81 |
Weight (kg) | < 5 | 33 | 20.25 | 2.79 | 28 | 20.54 | 3.31 |
 | 5 to 6 | 214 | 20.96 | 2.84 | 235 | 20.84 | 3.03 |
 | > 6 | 13 | 22.03 | 2.46 | 6 | 25.42 | 2.90* |
Body mass index (kg/m2) | < 5 | 33 | 16.70 | 1.31 | 28 | 16.83 | 2.34 |
 | 5 to 6 | 214 | 16.65 | 1.77 | 235 | 16.56 | 1.77 |
 | > 6 | 13 | 16.20 | 1.44 | 6 | 17.53 | 1.05 |