Slide 7. HEDIS Measure Example
Use of AHRQ's Preventable Hospitalization Costs and Mapping Tool
HbA1c Testing Rates Among Patients With Diabetes.
Image: A map of Tennessee with the counties color coded in different shades of blue based on the HbA1c testing rate. Dark blue indicates that HbA1c testing rates are between 77.74 and 82.73 percent and white indicates that HbA1c testing rates are between 86.98 and 89.08 percent. HbA1c testing rates vary across the State.


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