In: Rubin MS, Colen CG, and Link BG. Examination of inequalities in HIV/AIDS mortality in the United States from a fundamental cause perspective. Am J Public Health. 2010;100(6):1053–1059. doi: 10.2105/AJPH.2009.170241.
An equation was not fully explained properly. On page 1054, column 3, paragraph 2, lines 23 to 28 should read: where yi equals a random variable representing the number of deaths that occurred in county i during the time period, μi = exp(xiβ) is the mean death rate in county i, and δi = exp(ϵi) is the unobserved heterogeneity in county i.
The results are not affected by this change.