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Author Details

John N Mafi
University of California Los Angeles, California and RAND Corporation
2011
43
17
PMIDPaper TitleJournal TitlePublished Year
36192148Development and validation of a new ICD-10-based screening colonoscopy overuse measure in a large integrated healthcare system: a retrospective observational study.BMJ Qual Saf2023
37931202Proportion Of Preventive Primary Care Visits Nearly Doubled, Especially Among Medicare Beneficiaries, 2001-19.Health Aff (Millwood)2023
37870542Choosing Wisely interventions to reduce antibiotic overuse in the safety net.Am J Manag Care2023
36976753Reallocating Cervical Cancer Preventive Service Spending from Low- to High-Value Clinical Scenarios.Cancer Prev Res (Phila)2023
37436065Examining patient perspectives on low-value care: Findings from a survey on preoperative testing for cataract surgery.J Am Geriatr Soc2023
37400793Evaluating the accessibility and value of U.S. ambulatory care among Medicaid expansion states and non-expansion states, 2012-2015.BMC Health Serv Res2023
37167598Estimated Annual Spending on Lecanemab and Its Ancillary Costs in the US Medicare Program.JAMA Intern Med2023
35040886Trends in US Ambulatory Care Patterns During the COVID-19 Pandemic, 2019-2021.JAMA2022
35443951US emergency care patterns among nurse practitioners and physician assistants compared with physicians: a cross-sectional analysis.BMJ Open2022
35704429Association between Covid-19 Vaccination and Influenza Vaccination Rates.N Engl J Med2022
35758317Estimated wasteful spending on aducanumab dispensing in the U.S. Medicare population: A cross-sectional analysis.J Am Geriatr Soc2022
36538552A pragmatic parallel arm randomized-controlled trial of a multi-pronged electronic health record-based clinical decision support tool protocol to reduce low-value antipsychotic prescriptions among older adults with Alzheimer's and related dementias.PLoS One2022
35977233Estimated Annual Spending on Aducanumab in the US Medicare Program.JAMA Health Forum2022
35219690Leveraging Electronic Health Records to Measure Low-Value Screening Colonoscopy.Am J Med2022
34156225A 10-step program to successfully reduce low-value care.Am J Manag Care2021
33852141The Utilization and Costs of Grade D USPSTF Services in Medicare, 2007-2016.J Gen Intern Med2021
33591365Trends in Low-Value Health Service Use and Spending in the US Medicare Fee-for-Service Program, 2014-2018.JAMA Netw Open2021
33579745Quality improvement time-saving intervention to increase use of a clinical decision support tool to reduce low-value diagnostic imaging in a safety net health system.BMJ Open Qual2021
34732478Protocol for pragmatic randomised trial: integrating electronic health record-based behavioural economic 'nudges' into the electronic health record to reduce preoperative testing for patients undergoing cataract surgery.BMJ Open2021
31063262The Quality and Outcomes of Care Provided to Patients with Cirrhosis by Advanced Practice Providers.Hepatology2020
32919578Seeking care for back pain or upper respiratory infections?: Survey results to inform a safety net hospital Choosing Wisely® intervention.Healthc (Amst)2020
30907922Evaluation of an Intervention to Reduce Low-Value Preoperative Care for Patients Undergoing Cataract Surgery at a Safety-Net Health System.JAMA Intern Med2019
31486549Low-Value Proton Pump Inhibitor Prescriptions Among Older Adults at a Large Academic Health System.J Am Geriatr Soc2019
29331955Low-value care: an intractable global problem with no quick fix.BMJ Qual Saf2018
29710086Physician Prescribing of Opioids to Patients at Increased Risk of Overdose From Benzodiazepine Use in the United States.JAMA Psychiatry2018
29132154Patients Contributing to Their Doctors' Notes: Insights From Expert Interviews.Ann Intern Med2018
28030671Comparing Use of Low-Value Health Care Services Among U.S. Advanced Practice Clinicians and Physicians.Ann Intern Med2017
28395013Association of Primary Care Practice Location and Ownership With the Provision of Low-Value Care in the United States.JAMA Intern Med2017
29138182Disparities in the Quality of Cardiovascular Care Between HIV-Infected Versus HIV-Uninfected Adults in the United States: A Cross-Sectional Study.J Am Heart Assoc2017
28971913Low-Cost, High-Volume Health Services Contribute The Most To Unnecessary Health Spending.Health Aff (Millwood)2017
26892702Time for Quality Measures to Get Personal.Jt Comm J Qual Patient Saf2016
27428930Access to Prescription Opioids-Primum Non Nocere: A Teachable Moment.JAMA Intern Med2016
27393485How Can We Improve the Efficiency of Specialty Care?J Gen Intern Med2016
27322541Comparing Use of Low-Value Health Care Services Among U.S. Advanced Practice Clinicians and Physicians.Ann Intern Med2016
26911830Patients learning to read their doctors' notes: the importance of reminders.J Am Med Inform Assoc2016
25567755Trends in the ambulatory management of headache: analysis of NAMCS and NHAMCS data 1999-2010.J Gen Intern Med2015
25680354Trends in the management of headache.J Gen Intern Med2015
24590094Assessment and management of back pain--reply.JAMA Intern Med2014
24567201Trends and quality of care in outpatient visits to generalist and specialist physicians delivering primary care in the United States, 1997-2010.J Gen Intern Med2014
23896698Worsening trends in the management and treatment of back pain.JAMA Intern Med2013
21557030Assessment of coronary artery calcium using dual-energy subtraction digital radiography.J Digit Imaging2012
20825781Outcomes associated with small changes in normal-range cardiac markers.Am J Emerg Med2011
20683631MDCT appearance of the appendix: how does the low-density barium sulfate oral contrast agent affect it?Emerg Radiol2011
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Release 1.2