Fig. 1

Metropolitan and nonmetropolitan Counties with Disparities in Access to Health Care Facilities. We calculated the odds of having a distance > 1 mile in metropolitan counties (A) or > 10 miles in nonmetropolitan counties (B) to the closest facility for low-income residents, compared to non-low-income residents. Low income was defined as household income < 200% Federal Poverty Level. Red indicates counties where disparities were significant at the p < 0.05 level and yellow indicate counties where disparities were non-significant at the p > 0.05 level. Grey indicates no disparity identified [7,8,9,10,11]