Table 1

Definitions of Measures Used to Evaluate the PCR Model

Measure (Source)Definition
Access (EHR schedule data)
 Total patient appointmentsTotal office visits scheduled per month
 New patient appointmentsTotal office visits scheduled with new patients per month
 New patient appointments within 2 daysNumber of new patient visits that are scheduled within 2 business days of initial request to schedule
Clinical quality metrics (discrete EHR data)
 Hypertension controlPercentage of patients aged 18-85 years with hypertension on problem list with a blood pressure at last visit <140/90 mm Hg
 Colorectal cancer screeningPercentage of patients aged 50-75 years with completed appropriate colorectal screening (colonoscopy, flexible sigmoidoscopy, FOBT)
 Retinal examination (diabetes process measure)Percentage of patients aged 18-75 years with diabetes on problem list with a completed documented retina examination in the last 13 months
 Foot examination (diabetes process measure)Percentage of patients aged 18-75 years with diabetes on problem list with a documented mono-filament examination in the last 13 months
 Nephropathy screening (diabetes process measure)Percentage of patients aged 18-75 years with diabetes on problem list with a completed documented uro-microalbumin test in the last 13 months or with an ACE or ARB on the active medication list
 Diabetes: blood pressure controlPercentage of patients aged 18-75 years with diabetes on problem list with a blood pressure at last visit <140/90 mm Hg
HbA1c >9%Percentage of patients aged 18-75 years with diabetes on problem list with last HbA1c of >9%
Staffing (hospital human resources data)
 MA availabilityTotal hours all MAs logged in Kronos system per month divided by total expected hours when practice is fully staffed
 Staff hours per visitTotal hours all staff logged in to Kronos system per month divided by all visits with a schedule status of “arrived” per month
  • ACE = angiotensin-converting enzyme inhibitor; ARB = angiotensin receptor blocker; EHR = electronic health record; FOBT = fecal occult blood testing; HbA1c = glycated hemoglobin; MA = medical assistant; PCR = Primary Care Redesign.