Combined multilevel analysis of individual, parental and built environment and their association with ATS
| P value | OR, 95% CI | |
| Self-description of body shape | ||
| Non-fat | Ref | Ref |
| Fat | 0.046 | 1.25 (1.00 to 1.55) |
| Walk to destination in short distance travel | ||
| Difficult to choose | Ref | Ref |
| Easy to choose | 0.001 | 1.63 (1.21 to 2.20) |
| Mother’s work status | ||
| Unemployed | Ref | Ref |
| Employed | 0.006 | 1.52 (1.13to 2.06) |
| Household annual income (RMB) | ||
| <RMB100 000 | Ref | Ref |
| ≥RMB100 000 | 0.002 | 0.60 (0.44to 0.83) |
| Private vehicle | ||
| 0 | Ref | Ref |
| ≥1 | <0.001 | 0.56 (0.45to 0.69) |
| Land use mix (Z score) | <0.001 | 1.23 (1.11to 1.37) |
| Density of public transport stations (Z score) | <0.001 | 1.22 (1.09to 1.37) |
| Distance from home to school (metre) | ||
| <1500 | Ref | Ref |
| ≥1500 | <0.001 | 0.17 (0.13to 0.21) |
Adjusted by distance from household to school (1500m)
Results in bold indicate statistical significance at p-value ≤0.05.
ATS, active travel to school.