Variable | Body weight status | Body fat status | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
 | n |  | Underweight | Proper weight | Overweight | Obesity | n | Underweight | Proper weight | Overweight | Obesity |
Sex | 456 | Â | Â | Â | Â | Â | 454 | Â | Â | Â | Â |
Boys | Â | Â | 17 | 169 | 41 | 11 | Â | 1 | 148 | 48 | 40 |
 |  |  | 3.73% | 37.06% | 8.99% | 2.41% |  | 0.22% | 32.60% | 10.57% | 8.81% |
Girls | Â | Â | 28 | 148 | 29 | 13 | Â | 0 | 166 | 24 | 27 |
 |  |  | 6.14% | 32.46% | 6.36% | 2.85% |  | 0.00% | 36.56% | 5.29% | 5.95% |
 |  | χ2 | 5.44 |  |  |  |  | 11.70 |  |  |  |
 |  | p | 0.14 |  |  |  |  | 0.01 |  |  |  |