Figure 3.1. Frequency of Use of Specific AHRQ IQIs among 42 Users of the AHRQ QIs (Text Description) Evaluation of the Use of AHRQ and Other Quality Indicators Figure 3.1. depicts five categories of quality indicators measured against frequency of use in a columnar graph. The data represented by this graph is contained in the following table. CategoryIQI Indicator NumberFrequency (number of users)Volume of Procedures115215312415514615715Mortality Rates for Surgical Procedures8159151010111812231319141830183117Mortality Rates for Medical Conditions1521162317231819191920223216Area-Level Procedure Utilization Rates2114221323132413251233153412Hospital-Level Procedure Utilization Rates2612271128112911Source: RAND analysis of environmental scan results.Return to Figure 3.1.Return to Document Current as of December 2007 Internet Citation: Figure 3.1. Frequency of Use of Specific AHRQ IQIs among 42 Users of the AHRQ QIs (Text Description): Evaluation of the Use of AHRQ and Other Quality Indicators. December 2007. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/final-reports/qualityindicators/chapter3-fig3-1text.html