Reporting refusal | Measurement refusal | BMIsr under-reporting (resulting in a change in BMI category) | BMIsr over-reporting (resulting in a change in BMI category) | |||||
---|---|---|---|---|---|---|---|---|
ORga 95% CI | ORfm 95% CI | ORga 95% CI | ORfm 95% CI | ORga 95% CI | ORfm 95% CI | ORga 95% CI | ORfm 95% CI | |
N | 1,559 | 1,559 | 1,326 | 1,244 | ||||
Boys | 0.75 0.44-1.28 | ‒ | 0.79 0.54-1.14 | ‒ | 1.47* 1.05-2.06 | ‒ | 2.24† 1.36-3.70 | 4.22‡ 2.41-7.42 |
Age (yr) | 1.03 0.84-1.28 | ‒ | 1.31‡ 1.13-1.52 | 1.29‡ 1.10-1.50 | 1.00 0.87-1.14 | ‒ | 0.77† 0.64-0.94 | 0.74† 0.60-0.91 |
Family structure | ||||||||
Intact | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Parents divorced/separated and reconstructed family | 1.22 0.64-2.34 | ‒ | 1.59* 1.02-2.49 | ‒ | 0.94 0.63-1.40 | ‒ | 0.83 0.45-1.51 | ‒ |
Single parent and other situations | 2.45† 1.25-4.82 | ‒ | 3.68‡ 2.31-5.85 | 2.42‡ 1.52-3.85 | 1.24 0.73-2.10 | ‒ | 1.89 0.98-3.63 | 2.47† 1.24-4.90 |
Father’s occupation | ||||||||
Manager, professional, and intermediate professional | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Craftsman, tradesman, and firm head | 1.56 0.74-3.29 | ‒ | 1.12 0.63-1.97 | ‒ | 0.62 0.38-1.00 | 0.55* 0.33-0.91 | 1.66 0.91-3.03 | ‒ |
Service worker and clerk | 1.33 0.48-3.69 | ‒ | 0.70 0.29-1.70 | ‒ | 0.81 0.45-1.48 | ‒ | 1.55 0.72-3.34 | ‒ |
Manual worker and other occupations | 1.43 0.70-2.93 | ‒ | 1.68* 1.04-2.71 | ‒ | 0.78 0.51-1.19 | 0.53† 0.34-0.83 | 0.77 0.38-1.57 | ‒ |
Not working | 2.25 0.90-5.63 | ‒ | 3.60‡ 2.03-6.39 | ‒ | 0.54 0.24-1.21 | 0.24† 0.10-0.60 | 1.60 0.63-4.09 | ‒ |
Insufficient family income | 1.26 0.66-2.42 | ‒ | 1.63* 1.06-2.50 | ‒ | 1.15 0.75-1.78 | ‒ | 1.25 0.68-2.29 | ‒ |
Low school performance (<10/20) | 2.91† 1.45-5.86 | ‒ | 2.87‡ 1.75-4.70 | 2.11† 1.24-3.59 | 1.02 0.52-1.97 | ‒ | 1.42 0.58-3.44 | ‒ |
Last-30 day substance use | ||||||||
Tobacco | 1.10 0.48-2.51 | ‒ | 2.07† 1.29-3.33 | ‒ | 0.97 0.55-1.69 | ‒ | 0.70 0.27-1.78 | ‒ |
Alcohol | 0.93 0.52-1.66 | ‒ | 1.32 0.90-1.94 | ‒ | 1.08 0.75-1.55 | ‒ | 1.78* 1.08-2.95 | ‒ |
Cannabis | 1.32 0.46-3.82 | ‒ | 2.19† 1.19-4.02 | ‒ | 0.81 0.36-1.83 | ‒ | 1.13 0.39-3.28 | ‒ |
Hard drugs | 0.63 0.09-4.71 | ‒ | 2.05 0.88-4.79 | ‒ | 0.94 0.32-2.72 | ‒ | 0.50 0.07-3.79 | ‒ |
Lack of regular physical/sports activity | 2.14* 1.11-4.14 | ‒ | 2.61‡ 1.66-4.11 | 1.97† 1.21-3.22 | 0.97 0.56-1.68 | ‒ | 1.12 0.54-2.32 | ‒ |
Having sustained violence | 1.95* 1.10-3.46 | 2.68† 1.36-5.29 | 1.15 0.79-1.68 | ‒ | 1.15 0.82-1.62 | ‒ | 1.00 0.62-1.60 | ‒ |
Victim of sexual abuse | 1.45 0.43-4.82 | ‒ | 1.64 0.75-3.61 | ‒ | 1.71 0.78-3.76 | ‒ | 1.48 0.44-5.01 | ‒ |
Involvement in violence | 1.04 0.59-1.83 | 0.52* 0.27-0.98 | 1.79† 1.17-2.73 | ‒ | 1.52* 1.05-2.20 | 1.51* 1.02-2.23 | 1.24 0.74-2.06 | ‒ |
WHOQOL ≤25th percentile value | ||||||||
Physical health | 1.68 0.95-3.00 | ‒ | 1.67† 1.12-2.50 | ‒ | 1.14 0.76-1.71 | ‒ | 1.16 0.64-2.11 | ‒ |
Psychological health | 2.18† 1.26-3.78 | ‒ | 2.07‡ 1.41-3.04 | 1.60* 1.06-2.40 | 1.62† 1.12-2.34 | ‒ | 1.65 0.97-2.81 | ‒ |
Social relationships | 1.97* 1.14-3.40 | ‒ | 1.32 0.89-1.96 | ‒ | 1.08 0.74-1.57 | ‒ | 0.68 0.37-1.24 | ‒ |
Living environment | 1.41 0.79-2.50 | ‒ | 2.17‡ 1.48-3.18 | ‒ | 1.37 0.94-1.99 | ‒ | 0.97 0.54-1.71 | ‒ |
Measured body mass index (BMIm) | ||||||||
Underweight | (1) | ‒ | (2) | (2) | (1) | ‒ | 5.35† 1.80-15.9 | 9.96‡ 3.15-31.5 |
Normal weight (reference) | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Overweight | 0.85 0.39-1.86 | ‒ | (2) | (2) | 10.7‡ 6.65-17.3 | 23.6‡ 12.1-45.8 | 0.82 0.46-1.46 | 0.38† 0.20-0.73 |
Obese | 0.68 0.20-2.30 | ‒ | (2) | (2) | 11.0‡ 6.39-19.0 | 25.4‡ 12.3-52.4 | (1) | ‒ |
Measurement refusal | 7.62‡ 4.03-14.4 | 8.82‡ 4.74-16.4 | (2) | (2) | (2) | ‒ | (2) | ‒ |
Weight perception | ||||||||
Much too thin | 8.63‡ 2.30-32.4 | 4.50* 1.13-5.29 | 1.28 0.28-5.77 | ‒ | 2.97 0.93-9.42 | 9.88‡ 2.49-39.1 | 1.99 0.25-16.2 | ‒ |
A bit too thin | 2.97† 1.29-6.86 | ‒ | 1.12 0.58-2.14 | ‒ | 1.00 0.55-1.84 | 7.13‡ 3.12-16.3 | 1.60 0.73-3.51 | ‒ |
Right (reference) | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
A bit too fat | 1.94 0.96-3.90 | ‒ | 1.21 0.78-1.89 | ‒ | 2.00‡ 1.37-2.92 | ‒ | 3.17‡ 1.84-5.45 | 7.15‡ 3.97-12.9 |
Much too fat | 4.03† 1.51-10.8 | ‒ | 2.41* 1.28-4.90 | ‒ | 1.53 0.66-3.55 | ‒ | 3.37* 1.21-9.40 | 19.6‡ 5.98-64.5 |