Figure 1-1: Overall reliability of the U.S. health system: Percentage Future Directions for the National Healthcare Quality and Disparities Figure 1-1. Overall reliability of the U.S. health system: Percentage of recommended care delivered Sources: Asch et al., 2006; Kerr et al., 2004; McGlynn et al., 2003. Reprinted, with permission, from RAND Corporation, 2010. Copyright 2010 by RAND Corporation.Return to Document Current as of December 2010 Internet Citation: Figure 1-1: Overall reliability of the U.S. health system: Percentage : Future Directions for the National Healthcare Quality and Disparities . December 2010. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/final-reports/iomqrdrreport/futureqrdrfig1-1.html