Table 2 Multivariate association of overweight with socio-demographic and lifestyle factors
OR | 95% CI | P | |
|---|---|---|---|
Family affluence | 0.0001 | ||
High | 1 | ||
Medium | 1.24 | 1.03-1.51 | 0.024 |
Low | 1.80 | 1.37-2.36 | < 0.001 |
Smoking | 0.7468 | ||
No | 1 | ||
Yes, but not daily | 1.14 | 0.78-1.65 | 0.498 |
Yes, daily | 1.11 | 0.73-1.69 | 0.620 |
Consuming alcohol weekly | |||
No | 1 | ||
Yes | 1.03 | 0.77-1.38 | 0.823 |
Eating fruit daily | |||
No | 1 | ||
Yes | 1.10 | 0.90-1.36 | 0.352 |
Eating vegetables daily | |||
No | 1 | ||
Yes | 1.01 | 0.84-1.22 | 0.886 |
Eating breakfast daily | |||
No | 1 | ||
Yes | 0.73 | 0.60-0.88 | 0.001 |
MVPA ≥ 1 hour for ≥ 5 days per week | |||
No | 1 | ||
Yes | 0.69 | 0.56-0.84 | < 0.001 |
VPA ≥ 2 hours per week | |||
No | |||
Yes | 0.71 | 0.59-0.86 | < 0.001 |
Using video games > 2 hours per day | |||
No | 1 | ||
Yes | 0.97 | 0.76-1.23 | 0.795 |
Using computer > 2 hours per day | |||
No | 1 | ||
Yes | 0.89 | 0.72-1.10 | 0.276 |
Interaction age*gender | |||
11 years*boys | 1 | ||
13 years*boys | 1.14 | 0.83-1.58 | 0.415 |
15 years*boys | 1.27 | 0.93-1.74 | 0.130 |
11 years*girls | 1 | ||
13 years*girls | 0.68 | 0.49-0.92 | 0.014 |
15 years*girls | 0.55 | 0.39-0.78 | 0.001 |
Interaction TV viewing *gender | |||
TV viewing (≤ 2 hours per day)*boys | 1 | ||
TV viewing (> 2 hours per day)*boys | 1.21 | 0.94-1.54 | 0.133 |
TV viewing (≤ 2 hours per day)*girls | 1 | ||
TV viewing (> 2 hours per day)*girls | 1.93 | 1.42-2.62 | < 0.001 |