Variables | O + IR n = 40 | O-IR n = 40 | NW n = 40 | p |
---|---|---|---|---|
Age in years (X ± SD) | 14.2 ± 2.2 | 14.2 ± 2.2 | 14.2 ± 2.3 | 0.997* |
Age group (%) | Â | Â | Â | Â |
10-13.9 | 52.5 | 52.5 | 52.5 | 0.999** |
14-18 years | 47.5 | 47.5 | 47.5 | |
Sex (%) | Â | Â | Â | Â |
Men | 52.5 | 52.5 | 52.5 | 0.999** |
Women | 47.5 | 47.5 | 47.5 | |
Socioeconomic strata (%) | Â | Â | Â | Â |
Low | 40 | 37.5 | 37.5 | 0.999** |
Medium | 47.5 | 50 | 50 | |
High | 12.5 | 12.5 | 12.5 | Â |
Education level (%) | Â | Â | Â | Â |
Primary | 12.5 | 12.5 | 12.5 | 0.999** |
High school-university | 87.5 | 87.5 | 87.5 | |
Pubertal maturation (%) | Â | Â | Â | Â |
Pre-puberty | 10 | 10 | 10 | 0.999** |
Puberty | 22.5 | 20 | 20 | |
Post- puberty | 67.5 | 70 | 70 |