Variables | Boys (N = 789) | Girls (N = 781) | p-valueg |
Age (years) | 9.4 ± 2.0a (9.4)b | 9.4 ± 2.0 (9.5) | 0.853 |
Weight (kg) | 30.5 ± 11.8 (27.7) | 30.6 ±11.4 (28.1) | 0.805 |
Height (cm) | 131.7 ± 12.3 (131.0) | 132.7 ± 13.3 (131.8) | 0.119 |
Sitting height (cm) | 70.5 ± 5.8 (70.0) | 71.4 ± 6.7 (70.8) | 0.035 |
Sitting height ratio (%) | 53.6 ± 1.9 (53.5) | 53.8 ± 2.0 (53.6) | 0.014 |
BMI (kg/m2) | 17.1± 4.0 (15.7) | 16.9 ±3.7 (15.9) | 0.403 |
Sum 4-SKFc (mm) | 36.5 ± 24.4 (26.0) | 41.8 ± 22.2 (34.4) | 0.001 |
Nutrient intake |
|
|
|
Energy (kcal/day) | 1425 ± 281 (1417) | 1302 ± 241 (1293) | 0.001 |
Energy (% RDA)d | 91.1 ± 18 (90) | 86.1 ± 16 (86) | 0.001 |
Protein (g/day) | 53.1 ±14.9 (51.1) | 47.7 ± 13.8 (47.4) | 0.001 |
Protein ( % RDA)d | 155 ± 45 (150) | 142 ± 44.0 (136) | 0.001 |
Fat (g/day) | 44.9 ± 16.2 (43.0) | 41.3 ± 13.4 (40.1) | 0.001 |
Carbohydrate (g/day) | 202 ± 44.5 (198.5) | 184 ± 45.3 (179.6) | 0.001 |
Total calcium intake (mg/day) | 377 ± 199 (352) | 351±183 (328) | 0.020 |
Total calcium intake (as% RDA)d | 42.0 ± 23.2 (39) | 39.2 ± 20.9 (37) | 0.034 |
% Calcium from milk intakee | 40.7 ± 33.0 | 39.2 ± 32.6 | 0.381 |
Milk intake from FFQ, ml/dayf | 367 ± 264 (320) | 343 ± 215 (309) | 0.146 |