Correlates | All†| Boys‡ | Girls‡ |
---|---|---|---|
 | OR (95% CI) | OR (95% CI) | OR (95% CI) |
Body weight status and body weight perception | |||
Y = Try to lose weight | Model 1 | Model 2 | Model 3 |
BMI ≥ 85th | 4.52 (2.53, 8.08) | 3.17 (1.45, 6.89) | 7.22 (2.93, 17.81) |
Perceived overweight | 18.04 (7.19, 45.30) | 5.88 (1.99, 17.33) | 95.0 (11.91, 757.9) |
Perceived underweight | 1.58 (0.53, 4.70) | 0.88 (0.21, 3.78) | 3.30 (0.62, 17.57) |
Feel bad about weight | 4.12 (1.64, 10.37) | 4.85 (1.22, 19.24) | 2.98 (0.72, 12.34) |
Y = Try to gain weight | Â | Â | Â |
BMI ≥ 85th | 0.40 (0.13, 1.22) | 0.50 (0.13, 1.87) | 0.21 (0.02, 2.02) |
Perceived overweight | 0.0002 (0.0001, 0.0003) | 0.0002 (0.0001, 0.0004) | 0.002 (0.001, 0.005) |
Perceived underweight | 12.36 (5.57, 27.44) | 8.99 (3.11, 25.96) | 18.86 (5.42, 65.67) |
Feel bad about weight | 5.86 (2.09, 16.43) | 7.01 (1.42, 34.47) | 4.36 (1.09, 17.48) |
Body weight status and misclassification | |||
Y = Try to lose weight | Model 4 | Model 5 | Model 6 |
BMI ≥ 85th | 26.33 (12.36, 56.08) | 9.18 (3.64, 23.15) | 112.7 (24.41, 519.9) |
Overestimate weight status | 14.47 (3.88, 53.92) | 12.02 (1.32, 109.1) | 17.62 (3.35, 92.77) |
Underestimate weight status | 0.21 (0.10, 0.47) | 0.46 (0.18, 1.20) | 0.06 (0.01, 0.30) |
Feel bad about one's weight | 4.81 (1.99, 11.60) | 4.39 (1.10, 17.55) | 4.03 (1.14, 14.22) |
Y = Try to gain weight | Â | Â | Â |
BMI ≥ 85th | 0.08 (0.02, 0.25) | 0.12 (0.03, 0.47) | 0.03 (0.003, 0.29) |
Overestimate weight status | 1.23 (0.18, 8.48) | -§ | 2.56 (0.29, 22.74) |
Underestimate weight status | 5.92 (2.82, 12.40) | 3.94 (1.45, 10.69) | 10.60 (3.33, 33.76) |
Feel bad about one's weight | 7.84 (2.92, 21.03) | 8.93 (1.97, 40.47) | 5.33 (1.37, 20.70) |