|  | r = 250 m | r = 500 m | r = 1000 m | |||
---|---|---|---|---|---|---|---|
Independent variables a | Â | ORb | 95%CI | ORb | 95%CI | ORb | 95%CI |
Population density | Â | 1.000 | (0.998, 1.002) | 0.999 | (0.997, 1.002) | 0.999 | (0.996, 1.002) |
No. of intersections | Â | 0.997 | (0.993, 1.001) | 0.999 | (0.998, 1.001) | 1.000 | (0.999, 1.000) |
No. of dead-ends | Â | 0.997 | (0.981, 1.012) | 0.997 | (0.991, 1.004) | 0.999 | (0.997, 1.001) |
No. of destinations | Â | 0.998 | (0.986, 1.010) | 0.996 | (0.990, 1.001) | 0.999 | (0.997, 1.001) |
Parks or green spaces | Â | 1.045 | (0.902, 1.211) | 1.057 | (0.940, 1.188) | 1.019 | (0.929, 1.117) |
Schools | Â | 1.078 | (0.958, 1.214) | 1.063 | (0.974, 1.160) | 1.085 | (0.999, 1.178) |
Land slope | Â | 1.037 | (1.018, 1.056) | 1.048 | (1.023, 1.074) | 1.036 | (1.015, 1.058) |
(Quartiles) | Â | Â | Â | Â | Â | Â | Â |
Population density (Ref. Lowest) | Low | 1.088 | (0.973, 1.218) | 0.971 | (0.868, 1.086) | 0.998 | (0.892, 1.117) |
 | High | 0.919 | (0.820, 1.030) | 0.900 | (0.804, 1.008) | 0.911 | (0.813, 1.020) |
 | Highest | 1.042 | (0.933, 1.165) | 0.970 | (0.868, 1.084) | 0.937 | (0.838, 1.048) |
No. of intersections (Ref. Lowest) | Low | 0.941 | (0.843, 1.051) | 0.876 | (0.782, 0.981) | 0.992 | (0.884, 1.113) |
 | High | 0.926 | (0.827, 1.037) | 0.959 | (0.856, 1.074) | 0.914 | (0.814, 1.027) |
 | Highest | 0.937 | (0.839, 1.046) | 0.891 | (0.796, 0.998) | 0.998 | (0.888, 1.121) |
No. of dead-ends (Ref. Lowest) | Low | 0.977 | (0.871, 1.095) | 1.031 | (0.928, 1.145) | 1.073 | (0.960, 1.200) |
 | High | 0.962 | (0.867, 1.069) | 0.930 | (0.832, 1.041) | 0.996 | (0.890, 1.114) |
 | Highest | 0.926 | (0.832, 1.032) | 0.937 | (0.840, 1.046) | 0.980 | (0.877, 1.096) |
No. of destinations (Ref. Lowest) | Low | 0.930 | (0.841, 1.029) | 0.926 | (0.827, 1.038) | 0.879 | (0.784, 0.985) |
 | High | 1.011 | (0.899, 1.136) | 1.007 | (0.905, 1.121) | 1.035 | (0.926, 1.156) |
 | Highest | 0.977 | (0.869, 1.098) | 0.935 | (0.838, 1.042) | 0.942 | (0.843, 1.052) |
Land slope (Ref. Lowest) | Low | 1.039 | (0.927, 1.165) | 1.025 | (0.915, 1.149) | 1.061 | (0.947, 1.189) |
 | High | 1.025 | (0.914, 1.149) | 1.053 | (0.939, 1.180) | 1.153 | (1.029, 1.292) |
 | Highest | 1.178 | (1.049, 1.322) | 1.189 | (1.059, 1.334) | 1.154 | (1.027, 1.297) |