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Exhibit 52. Modified Denver Health algorithm performance data

Procedure
Type
Total
Procedures
SSIProcedures
Designated for
Review by
Algorithm
Percent of Total Procedures
CRAN3061419062%
FUSN19188846%
HERN7601011215%
HPRO303813444%
HYST159126742%
KPRO349718252%
VHYS11113128%
Overall2,1796080437%
Estimated Minutes Per Procedure20 
Number of Procedures Removed from Review1,375 
Time Saved (8 hour days)57.3 
Sensitivity100% 
Specificity72% 

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Page last reviewed December 2012
Internet Citation: Exhibit 52. Modified Denver Health algorithm performance data. December 2012. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/final-reports/ssi/ssiexh52.html