Table 1.

Incidence Density Ratios (IDR) for risk of pedestrian bicyclist injury in relation to built environment characteristics, New York City, 2001–2010

	IDR	95 % credible interval
At least one alcohol outlet	1.47	(1.13, 1.91)
Social fragmentation	1.25	(1.17, 1.35)
Median household income (per $10,000)	0.99	(0.98, 0.99)
Traffic density, z-score	1.28	(1.16, 1.40)
Average vehicle speed, per 10 MPH increment	0.69	(0.55, 0.87)