Characteristics | Total study group | Normal weight | Overweight | p-value | ||||
---|---|---|---|---|---|---|---|---|
n(%) | n(%) | n(%) | ||||||
2011 | ||||||||
Age | ||||||||
6 | 1585 | 24.4 | 972 | 61.3 | 613 | 38.7 | ||
7 | 1872 | 28.9 | 1029 | 55.0 | 843 | 45.0 | ||
8 | 1790 | 27.6 | 972 | 54.3 | 818 | 45.7 | ||
9 | 1240 | 19.1 | 658 | 53.1 | 582 | 46.9 | ||
Sex | ||||||||
Boys | 3269 | 50.4 | 1732 | 53.0 | 1537 | 47.0 | ||
Girls | 3218 | 49.6 | 1899 | 59.0 | 1319 | 41.0 | <0.001 | |
Maximum parental level of education | ||||||||
Primary school | 773 | 11.9 | 411 | 53.2 | 362 | 46.8 | ||
Secondary school | 2512 | 38.7 | 1317 | 52.4 | 1195 | 47.6 | ||
University | 3202 | 49.4 | 1903 | 59.4 | 1299 | 40.6 | <0.001 | |
6487 | ||||||||
2013 | ||||||||
Age | ||||||||
7 | 1491 | 53.1 | 863 | 57.9 | 628 | 42.1 | ||
8 | 1315 | 46.9 | 724 | 55.1 | 591 | 44.9 | ||
Sex | ||||||||
Boys | 1374 | 49.0 | 745 | 54.2 | 629 | 45.8 | ||
Girls | 1432 | 51.0 | 842 | 58.8 | 590 | 41.2 | 0.014 | |
Maximum parental level of education | ||||||||
Primary school | 259 | 9.2 | 129 | 49.8 | 130 | 50.2 | ||
Secondary school | 1059 | 37.7 | 591 | 55.8 | 468 | 44.2 | ||
University | 1488 | 53.0 | 867 | 58.3 | 621 | 41.7 | 0.033 | |
2806 |