https://www.selleckchem.com/pr....oducts/dibutyryl-cam
Racial residential segregation has been associated with worse health outcomes, but the link with COPD morbidity has not been established. To investigate whether racial residential segregation is associated with COPD morbidity among urban Black adults with or at risk of COPD. Racial residential segregation was assessed using isolation index, based on 2010 decennial census and baseline address, for Black former and current smokers in the multi-center SPIROMICS study of adults with or at risk for COPD. We tested the asso