Fig. 1From: Interpreting a standardized and normalized measure of neighborhood socioeconomic status for a better understanding of health differencesCorrelation plot and histogram of two measures of neighborhood socioeconomic status in St. Louis, MO (382 census tracts). SEP = a composite measure of socioeconomic position [34]. MHI− 1 = median household income divided by − 1 [35]Back to article page