Table 3.
Associations between preferences for snacks and fast food and factors from logistic regression model.
| Variables | Snacks a | Fast Food a | ||||||
|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | p-Value | p-Trend | OR | 95% CI | p-Value | p-Trend | |
| Age | 1.24 | 1.15–1.34 | 0.00 | 1.03 | 0.98–1.08 | 0.24 | ||
| Sex | ||||||||
| Girls (ref.) | - | - | - | - | - | - | ||
| Boys | 0.94 | 0.66–1.35 | 0.73 | 0.86 | 0.69–1.06 | 0.15 | ||
| Mother BMI | 0.99 | 0.92–1.05 | 0.67 | 0.98 | 0.94–1.02 | 0.33 | ||
| Father BMI | 1.02 | 0.96–1.08 | 0.58 | 0.99 | 0.96–1.03 | 0.77 | ||
| Mother Education | ||||||||
|
Secondary high
school or lower |
0.55 | 0.31–1.00 | 0.05 | 0.13 | 1.26 | 0.90–1.78 | 0.18 | 0.24 |
| High school | 0.77 | 0.44–1.33 | 0.35 | 1.29 | 0.95–1.77 | 0.11 | ||
|
Bachelor’s or
higher (ref.) |
- | - | - | - | - | - | ||
| Father Education | ||||||||
| Secondary high school or lower | 0.99 | 0.55–1.80 | 0.98 | 0.98 | 1.07 | 0.75–1.53 | 0.69 | 0.83 |
| High school | 1.04 | 0.62–1.75 | 0.88 | 1.10 | 0.81–1.48 | 0.55 | ||
|
Bachelor’s or
higher (ref.) |
- | - | - | - | - | - | ||
| Mother Smoking (cigarettes/day) | ||||||||
| 0 (ref.) | - | - | - | - | - | - | ||
| ≥1 | 1.31 | 0.16–11.07 | 0.80 | 1.87 | 0.55–6.32 | 0.32 | ||
| Father Smoking (cigarettes/day) | ||||||||
| 0 (ref.) | 0.00 | 0.05 | ||||||
| <5 | 1.68 | 1.03–2.75 | 0.04 | 0.88 | 0.69–1.13 | 0.33 | ||
| 5–10 | 1.07 | 0.61–1.86 | 0.82 | 0.69 | 0.49–0.96 | 0.03 | ||
| >10 | 0.49 | 0.30–0.81 | 0.01 | 0.68 | 0.47–0.98 | 0.04 | ||
| Household income (RMB) | ||||||||
| <80,000 (ref.) | - | - | - | 0.47 | - | - | - | 0.05 |
| 80,000–150,000 | 0.79 | 0.48–1.28 | 0.34 | 0.73 | 0.55–0.96 | 0.03 | ||
| >150,000 | 0.72 | 0.43–1.22 | 0.23 | 0.72 | 0.53–0.98 | 0.04 | ||
| Breastfeeding (months) | ||||||||
| 0 | 0.76 | 0.48–1.22 | 0.26 | 0.04 | 0.92 | 0.68–1.23 | 0.56 | 0.84 |
| < 6 | 0.55 | 0.34–0.89 | 0.02 | 0.98 | 0.72–1.32 | 0.88 | ||
| ≥ 6 (ref.) | - | - | - | - | - | - | ||
| Physical activity (minutes/day) | 1.01 | 1.00–1.02 | 0.04 | 1.01 | 1.00–1.01 | 0.01 | ||
a non-preference as reference.