OBJECTIVES: We tested the association between the availability of primary care and income inequality on several categories of mortality in US counties. METHODS: We used cross-sectional analysis of data from counties (n=3081) in 1990, including analysis of variance and multivariate ordinary least squares regression. Independent variables included primary care resources, income inequality, and sociodemographics. RESULTS: Counties with higher availability of primary care resources experienced between 2% and 3% lower mortality than counties with less primary care. Counties with high income inequality experienced between 11% and 13% higher mortality than counties with less inequality. CONCLUSIONS: Primary care resources may partially moderate the effects of income inequality on health outcomes at the county level.
OBJECTIVES: We tested the association between the availability of primary care and income inequality on several categories of mortality in US counties. METHODS: We used cross-sectional analysis of data from counties (n=3081) in 1990, including analysis of variance and multivariate ordinary least squares regression. Independent variables included primary care resources, income inequality, and sociodemographics. RESULTS: Counties with higher availability of primary care resources experienced between 2% and 3% lower mortality than counties with less primary care. Counties with high income inequality experienced between 11% and 13% higher mortality than counties with less inequality. CONCLUSIONS: Primary care resources may partially moderate the effects of income inequality on health outcomes at the county level.
Authors: Kevin M Gorey; Isaac N Luginaah; Emma Bartfay; Karen Y Fung; Eric J Holowaty; Frances C Wright; Caroline Hamm; Sindu M Kanjeekal; Madhan K Balagurusamy Journal: Dig Dis Sci Date: 2010-06-03 Impact factor: 3.199
Authors: Richard Baker; Emma Sullivan; Janette Camosso-Stefinovic; Aly Rashid; Azhar Farooqi; Hanna Blackledge; Justin Allen Journal: Qual Saf Health Care Date: 2007-04
Authors: Kurt C Stange; Paul A Nutting; William L Miller; Carlos R Jaén; Benjamin F Crabtree; Susan A Flocke; James M Gill Journal: J Gen Intern Med Date: 2010-06 Impact factor: 5.128