Table 3.

Associations between Census Tract SES and Built Environment Characteristics and Census Tract Level Asthma-Related ED Visits, by Race and Ethnicity^*

	Non-Latinx White		Black		Latinx
Census Tract Characteristic**	IRR	95% Credible Interval	IRR	95% Credible Interval	IRR	95% Credible Interval
Residents living below the federal poverty line	0.91	0.79, 1.04	0.87	0.72, 1.16	0.92	0.83, 1.04
Residents without access to a vehicle	1.45	1.12, 1.84	1.23	0.70, 2.06	1.24	0.98, 1.57
Residents with less than a high school education	1.60	1.31, 1.93	1.22	0.93, 1.70	0.96	0.81, 1.12
Housing with gas heating	0.94	0.86, 1.00	1.07	0.95, 1.20	1.02	0.96, 1.09
Housing with more than one person per room	1.45	1.01, 2.03	1.31	0.75, 2.42	0.98	0.73, 1.34
Attaching housing with greater than 10 units	1.01	0.90, 1.10	1.10	0.82, 1.24	0.95	0.85, 1.05
Housing with two or fewer bedroom	0.95	0.88, 1.05	1.00	0.87, 1.33	1.04	0.95, 1.15

^*model 1 by race and ethnicity

^**percentage of census tract residents or housing units with the characteristic, expressed in 10 percentage point increments