• Dawn M Bravata, Laura J Myers, Eric Cheng, Mathew Reeves, Fitsum Baye, Zhangsheng Yu, Teresa Damush, Edward J Miech, Jason Sico, Michael Phipps, Alan Zillich, Jason Johanning, Seemant Chaturvedi, Curt Austin, Jared Ferguson, Bailey Maryfield, Kathy Snow, Susan Ofner, Glenn Graham, Rachel Rhude, Linda S Williams, and Greg Arling.
• From the Department of Veterans Affairs (VA) Health Services Research and Development (HSR&D) Stroke Quality Enhancement Research Initiative (QUERI), Washington, DC (D.M.B., L.J.M., E.C., M.R., T.D., E.J.M., B.M., G.G., L.S.W., G.A.); VA HSR&D Center for Health Information and Communication (CHIC), Richard L. Roudebush VA Medical Center, Indianapolis, IN (D.M.B., L.J.M., T.D., E.J.M., C.A., J.F., B.M., K.S., L.S.W.); Department of Internal Medicine (D.M.B., L.J.M., T.D., E.J.M., C.A.) and Department of Neurology (D.M.B., L.S.W.), and Department of Emergency Medicine (E.J.M.), Indiana University School of Medicine, Indianapolis; Regenstrief Institute, Indianapolis, IN (D.M.B., T.D., E.J.M., L.S.W.); VA Nebraska-Western Iowa Health Care System-Omaha Division, Omaha, NE (J.J.); Department of Surgery, University of Nebraska, Lincoln (J.J.); Clinical Epidemiology Research Center, VA Connecticut Healthcare System, West Haven, CT (J.S.); Departments of Internal Medicine and Neurology, Yale University School of Medicine, New Haven, CT (J.S., J.F.); School of Nursing, Purdue University, West Lafayette, IN (G.A.); Department of Biostatistics, Indiana University School of Medicine, IUPUI, Indianapolis (F.B., Z.Y., S.O.); Department of Neurology, University of Maryland School of Medicine, Baltimore (M.P.); Miami VA Medical Center (S.C.); Department of Neurology, School of Medicine, University of Miami, FL (S.C.); Department of Pharmacy Practice, College of Pharmacy, Purdue University, West Lafayette, IN (A.Z.); Department of Epidemiology, Michigan State University, East Lansing (M.R.); Department of Neurology, VA Greater Los Angeles Healthcare System, Los Angeles, CA (E.C.); Department of Neurology, David Geffen School of Medicine, University of California at Los Angeles (E.C.); and Department of Veterans Affairs, Office of Analytics and Business Intelligence, In-Patient Evaluation Center (IPEC), Cincinnati, OH (R.R.). Dawn.Bravata2@va.gov.
• Circ Cardiovasc Qual. 2017 Sep 1; 10 (9).

BackgroundDespite interest in using electronic health record (EHR) data to assess quality of care, the accuracy of such data is largely unknown. We sought to develop and validate transient ischemic attack and minor ischemic stroke electronic quality measures (eQMs) using EHR data.Methods And ResultsA random sample of patients with transient ischemic attack or minor ischemic stroke, cared for in Veterans Health Administration facilities (fiscal year 2011), was identified. We constructed 31 eQMs based on existing quality measures. Chart review was the criterion standard for validating the eQMs. To evaluate eQMs in terms of eligibility, we calculated the proportion of patients who were genuinely not eligible to receive a process (based on chart review) and who were correctly identified as not eligible by the EHR data (specificity). To assess eQMs about classification of whether patients received a process, we calculated the proportion of patients who actually received the process (based on chart review) and who were classified correctly by the EHR data as passing (sensitivity). Seven hundred sixty-three patients were included. About eligibility, specificity varied from 25% (brain imaging; carotid imaging) to 99% (anticoagulation quality). About pass rates, sensitivity varied from 30% (antihypertensive class) to 100% (coronary risk assessment; international normalized ratio measured). The 16 eQMs with ≥70% specificity in eligibility and ≥70% sensitivity in pass rates included coronary risk assessment, international normalized ratio measured, HbA1c measurement, speech language pathology consultation, anticoagulation for atrial fibrillation, discharge on statin, lipid management, neurology consultation, Holter, deep vein thrombosis prophylaxis, oral hypoglycemic intensification, cholesterol medication intensification, antihypertensive intensification, antihypertensive class, carotid stenosis intervention, and substance abuse referral for alcohol.ConclusionsIt is feasible to construct valid eQMs for processes of transient ischemic attack and minor ischemic stroke care. Healthcare systems with EHRs should consider using electronic data to evaluate care for their patients with transient ischemic attack and to complement and expand quality measurement programs currently focused on patients with stroke.© 2017 American Heart Association, Inc.

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