Description of selected neighbourhood characteristics by census block group (n=653)
Variable by block group | N | Min | Max | Mean | SD |
Pedestrian injury count | 848 | 0 | 40 | 1.30 | 2.36 |
Alcohol outlet count | 693 | 0 | 32 | 1.06 | 2.13 |
Population density (per square mile in 1000 residents) | – | 0 | 95.16 | 13.72 | 9.94 |
Percent of all lots that are vacant (%) | – | 0 | 49.53 | 7.02 | 9.65 |
Median household income (in $1000s) | – | 0 | 224.43 | 44.81 | 27.72 |
Mean daily traffic volume (in 1000 vehicles) | – | 0.07 | 33.34 | 9.71 | 5.13 |
Walk Score (range: 0–100) | – | 26 | 97 | 69.19 | 14.90 |
Physical disorder score (range: 0–12) | – | 0.21 | 8.89 | 4.30 | 1.92 |
Social activity score (range: 0–6) | – | 0.44 | 3.02 | 1.43 | 0.50 |
Roadway infrastructure score (range: 0–8) | – | 2.86 | 3.77 | 3.30 | 0.18 |
Intersection infrastructure score (range: 0–21) | – | 1.29 | 10.21 | 3.84 | 1.96 |
Distance from downtown (miles) | – | 0 | 7.5 | 3.32 | 1.59 |