Table 1.

Primary comparisons assessed during correlation analyses

		Neighborhood Variables
		Zip Code	Census Tract	Block Group
Individual Patient Variables	Household Income	Individual Income* compared to Zip Code Tabulation Area Median Household Income*	Individual Income* compared to Census Tract Median Household Income*	Individual Income* compared to Block Group Median Household Income*
	Financial Strain	Number of strain items compared to Zip Code Tabulation Area Poverty Decile**	Number of strain items compared to Census Tract Poverty Decile**	Number of strain items compared to Block Group Poverty Decile**
	Primary Care Access	Access score¶ compared to Zip Code Tabulation Area Vehicle Availability Decile**	Access score¶ compared to Census Tract Vehicle Availability Decile**	Access score¶ compared to Block Group Vehicle Availability Decile**

^*Income categories=<$15,000; 15,000–29,999; 30,000–44,999; 45,000–59,999; 60,000–89,999, ≥90,000

^**Deciles of the Greater Cincinnati Region; e.g. Highest Poverty Decile Neighborhood means neighborhood is amongst the highest 10% of impoverished neighborhoods in Cincinnati

^¶Access score of <75, 75–99, or 100.