24. Knowledge Transfer Case Study: State of Alabama Director's UpdateText version of slide presentation from a National Advisory Council meeting. AHRQ's Asthma Return-on-Investment (ROI) Calculator: Used to evaluate asthma care management for quality improvement initiative.ROI for Medicaid case management patients at $1.04.Analysis confirmed need to reduce costs.Previous Slide Contents Next Slide Current as of August 2011 Internet Citation: 24. Knowledge Transfer Case Study: State of Alabama: Director's Update. August 2011. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/news/events/nac/2011-04-nac/clancy/slide24.html