Table 4.
Results of full model assessing associations between environment characteristics by buffer size and average daily minutes of MVPA outside of school hours during weekdays (n = 435).
| Variables | Regression Coefficients by Buffer Size | |||
|---|---|---|---|---|
| 500 m a | 800 m b | |||
| B. | p-Value | B. | p-Value | |
| Age (years) | 0.097 | 0.918 | 0.160 | 0.853 |
| Sex (base: boys) | ||||
| Girls | −4.779 | 0.015 | −4.973 | 0.007 |
| Siblings (base: only child) | ||||
| Has sibling(s) | 5.933 | 0.027 | 6.496 | 0.027 |
| Prefer not to answer | 2.858 | 0.507 | 3.207 | 0.430 |
| Mode of travel (base: active) | ||||
| Inactive | −11.202 | 0.000 | −11.255 | 0.000 |
| Median family income in CAD (10-3) | 0.033 | 0.496 | 0.021 | 0.696 |
| Open space park: #/km2 | −0.824 | 0.135 | −0.060 | 0.956 |
| Park with sports field: #/km2 | 0.929 | 0.016 | 2.653 | 0.020 |
| Park with playground: #/km2 | −1.721 | 0.070 | −3.088 | 0.184 |
| Park with more than one unique feature: #/km2 | −2.645 | 0.063 | −3.966 | 0.090 |
| Distance to nearest recreational facility c: km | −2.094 | 0.102 | −1.607 | 0.175 |
| Distance to nearest school c: km | 1.116 | 0.661 | 0.146 | 0.949 |
| Land use mix (×101) | 0.002 | 0.998 | −0.558 | 0.539 |
| Multi-use path: m2 (10-3) | 1.407 | 0.018 | 0.584 | 0.031 |
| Road connectivity: # of intersections/km2 | 0.042 | 0.280 | 0.035 | 0.636 |
| Constant | 32.898 | 0.038 | 34.318 | 0.024 |
Notes: Table entries expressed as B values (unstandardized regression coefficients); a R-squared = 0.1695; b R-squared = 0.1675; c Street-network based measures.