Table 2 Summary of five neighborhood environment variables and their correlation coefficient
N | 714 | 714 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|---|
Mean (SD) | Median (IQR) | ||||||
400Â m network buffer | |||||||
1. Land slope | 9.62 (4.66) | 8.87 (5.82, 12.64) | 1.00 | Â | Â | Â | Â |
2. Public transit stop density | 1.16 (1.57) | 1.00 (0.00, 2.00) | − 0.33 | 1.00 |  |  |  |
3. Residential density | 111.77 (134.59) | 64.00 (26.00, 142.00) | − 0.58 | 0.64 | 1.00 |  |  |
4. Intersection density | 5.37 (5.60) | 4.00 (2.00, 7.00) | − 0.57 | 0.63 | 0.75 | 1.00 |  |
5. Park and recreational center | 0.22 (0.80) | 0.00 (0.00, 0.00) | − 0.24 | 0.19 | 0.27 | 0.33 | 1.00 |
800Â m Network buffer | |||||||
1. Land slope | 10.77 (4.75) | 10.08 (6.63, 14.52) | 1.00 | Â | Â | Â | Â |
2. Public transit stop density | 2.37 (2.59) | 2.00 (1.00, 3.00) | − 0.23 | 1.00 |  |  |  |
3. Residential density | 209.11 (232.70) | 126.00 (47.25, 274.00) | − 0.60 | 0.62 | 1.00 |  |  |
4. Intersection density | 12.13 (11.76) | 9.00 (4.00, 16.75) | − 0.63 | 0.64 | 0.86 | 1.00 |  |
5. Park and recreational center | 0.70 (1.42) | 0.00 (0.00, 1.00) | − 0.35 | 0.37 | 0.55 | 0.60 | 1.00 |