|  |  | WHO 2007 | IOTF | |
---|---|---|---|---|---|
Characteristics | n | Mean BMI (SD) | % (95% CI) | Mean BMI-for-age z-score (SD) | % (95% CI) |
Severely obese | 36 | 33.7 (7.1) | 1.9 (1.3-2.6) a | 3.7 (0.7) | Â |
Obese | 140 | 31.3 (5.7) | 7.5 (6.3-8.7) b | 2.8 (0.7) | 24.3 (22.4-26.2) d |
Overweight | 316 | 28.5 (5.3) | 17.0 (15.4-18.8) c | 2.0 (0.8) | 33.2 (31.1-35.3) e |
Total sample | 1860 | 20.7 (5.0) | Â | -0.3 (1.5) | Â |