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Prevalence Ratios Comparing the Percentage of People Living Near an Oil and Gas Disposal Well in Census Block Groups With ≥ 20% People of Color vs Those With < 20% People of Color, Unadjusted and Adjusted for Rurality: Eagle Ford Shale Region, TX, 2007–2014
Note. The adjustment uses a cubic polynomial of the natural logarithm of population density. Error bars depict 95% confidence intervals.
