Figure 1-1. A Framework for Reducing Disparities in Health Care Systems Race, Ethnicity, and Language Data: Standardization for Health Care Quality Improvement [D] Select for Text Description.Source: <Kilbourne et al., 2006</a>. Current as of March 2010 Internet Citation: Figure 1-1. A Framework for Reducing Disparities in Health Care Systems: Race, Ethnicity, and Language Data: Standardization for Health Care Quality Improvement. March 2010. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/final-reports/iomracereport/reldata1fig1-1.html