Publications by authors named "Lena Chen"

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N-acetylcysteine exposure is associated with improved survival in anti-nuclear antibody seropositive patients with usual interstitial pneumonia.
BMC Pulm Med 2018 Feb 8;18(1):30. Epub 2018 Feb 8.
Department of Medicine; Section of Pulmonary and Critical Care Medicine, The University of Chicago, Chicago, USA.

Risk Adjustment May Lessen Penalties On Hospitals Treating Complex Cardiac Patients Under Medicare's Bundled Payments.
Health Aff (Millwood) 2017 Dec;36(12):2165-2174
Andrew M. Ryan is an associate professor in the Department of Health Management and Policy and the Institute for Healthcare Policy and Innovation, and director of the Center for Evaluating Health Reform, all at the University of Michigan.

Interstitial Pneumonia With Autoimmune Features: Value of Histopathology.
Arch Pathol Lab Med 2017 Jul 3;141(7):960-969. Epub 2017 May 3.
From the Section of Pulmonary and Critical Care Medicine, Department of Medicine (Drs Adegunsoye, Witt, Noth, Vij, and Strek and Ms Chen) and the Departments of Medicine (Drs Valenzi and Lee), Radiology (Drs Montner and Chung), and Pathology (Dr Husain), University of Chicago, Chicago, Illinois; and the Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, University of California, Davis (Dr Oldham). Drs Adegunsoye and Oldham contributed equally to this article.


Novel Variant in the Membrane-Binding Domain Is Associated With Ankyrin-B Syndrome and Structural Heart Disease in a First Nations Population With a High Rate of Long QT Syndrome.
Circ Cardiovasc Genet 2017 Jan;10(1)
From the Division of Medical Sciences, University of Victoria, BC, Canada (L.A.S., L.C., X.X., L.T.A.); University of British Columbia Island Medical Program, Victoria, BC, Canada (L.A.S., L.T.A.); Department of Medical Genetics (S.A., S.M., L.T.A.), Division of Cardiology (C.K.), and Division of Cardiology, Department of Pediatrics, BC Children's Hospital (S.S., E.S.), University of British Columbia, Vancouver, BC, Canada; Division of Cardiovascular Medicine, Department of Internal Medicine, Dorothy M. Davis Heart and Lung Research Institute (N.P.M., P.J.L., C.F.K., P.J.M.) and Department of Physiology and Cell Biology (N.P.M., P.J.L., C.F.K., P.J.M.), The Ohio State University Wexner Medical Center, Columbus, OH; Division of Life Science, State Key Laboratory of Molecular Neuroscience, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China (C.W., M.Z.); and Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, Western University, London, ON, Canada (J.D.R.).

Will Bundled Payments Change Health Care? Examining the Evidence Thus Far in Cardiovascular Care.
Circulation 2015 Jun;131(24):2151-8
From Center for Healthcare Outcomes and Policy (T.S., L.M.C., B.K.N.), Institute for Healthcare Policy and Innovation (L.M.C., B.K.N.), Department of Surgery (T.S.), Division of General Medicine, Department of Internal Medicine (L.M.C.), and Division of Cardiovascular Medicine, Department of Internal Medicine (B.K.N.), University of Michigan, Ann Arbor; and VA Ann Arbor Healthcare System, MI (L.M.C., B.K.N.).

Identifying patients with severe sepsis using administrative claims: patient-level validation of the angus implementation of the international consensus conference definition of severe sepsis.
Med Care 2014 Jun;52(6):e39-43
*Department of Medicine, University of Michigan †VA Center for Clinical Management Research ‡VA Geriatrics Research, Education and Clinical Center, Ann Arbor, MI.

Geographic variation in out-of-pocket expenditures of elderly Medicare beneficiaries.
J Am Geriatr Soc 2014 Jun 22;62(6):1097-104. Epub 2014 May 22.
Division of General Medicine, Department of Internal Medicine, School of Medicine, University of Michigan, Ann Arbor, Michigan; Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, Michigan; Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, Michigan; Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, Michigan.

Characterisation of patients with interstitial pneumonia with autoimmune features.
Eur Respir J 2016 06 21;47(6):1767-75. Epub 2016 Apr 21.
Dept of Medicine, Section of Pulmonary and Critical Care Medicine, The University of Chicago, Chicago, IL, USA These authors contributed equally.

Adding A Spending Metric To Medicare's Value-Based Purchasing Program Rewarded Low-Quality Hospitals.
Health Aff (Millwood) 2016 05;35(5):898-906
Lena M. Chen is an assistant professor in the Department of Internal Medicine and the Institute for Healthcare Policy and Innovation, both at the University of Michigan, and a physician at the Veterans Affairs Ann Arbor Healthcare System, in Michigan.

Out-of-Pocket Spending for Hospitalizations Among Nonelderly Adults.
JAMA Intern Med 2016 09;176(9):1325-32
Center for Healthcare Outcomes and Policy, University of Michigan Medical School, Ann Arbor3Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor4Michigan Center for Health Analytics and Medical Prediction, University of Michigan, Ann Arbor5Department of Internal Medicine, University of Michigan Medical School, Ann Arbor7Center for Clinical Management and Research, Ann Arbor Veterans Affairs Medical Center, Ann Arbor, Michigan.

Association of Practice-Level Social and Medical Risk With Performance in the Medicare Physician Value-Based Payment Modifier Program.
JAMA 2017 08;318(5):453-461
Office of the Assistant Secretary for Planning and Evaluation, US Department of Health and Human Services, Washington, DC5Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts6Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, Boston, Massachusetts9Now with Washington University School of Medicine, St Louis, Missouri.

Effect of a Hospital-wide Measure on the Readmissions Reduction Program.
N Engl J Med 2017 10;377(16):1551-1558
From the Office of the Assistant Secretary for Planning and Evaluation, Department of Health and Human Services, Washington, DC (R.B.Z., K.E.J.M., S.H.S., L.M.C.); Harvard T.H. Chan School of Public Health and Brigham and Women's Hospital - both in Boston (K.E.J.M., A.M.E.); and the Division of Internal Medicine, Department of Internal Medicine, Center for Healthcare Outcomes and Policy, and the Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor (L.M.C.).

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