Výsledky vyhledávání - "Arnold Y. Chen"

Development of claims‐based measures of unplanned acute care with superior power for assessing the effectiveness of interventions following acute care

Autor: Jason Tilipman, Nancy McCall, Laura Blue, Arnold Y. Chen

Publikováno v: Health Serv Res

OBJECTIVE: To develop outcome measures that are more sensitive than current measures for evaluating primary or transitional care after hospitalizations, emergency department (ED) visits, or observation stays. DATA SOURCES: Medicare claims data from J

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c86acd35e9c9904c1ac6e15d6cba2af
https://doi.org/10.1111/1475-6773.13617

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Estimating the hospital costs of inpatient harms

Autor: Arnold Y. Chen, Priyanka Anand, Keith Kranker

Objective To estimate the additional hospital costs associated with inpatient medical harms occurring during an index inpatient admission and costs from subsequent readmissions within 90 days. Data source 2009 to 2011 Healthcare Cost and Utilization

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f81cd27cf78fe8b651f2ee60bb6c55ab
https://europepmc.org/articles/PMC6338300/

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Racial Disparities in the Use of Cardiac Revascularization: Does Local Hospital Capacity Matter?

Autor: Suhui Li, Katherine H. Mead, Arnold Y. Chen

Publikováno v: PLoS ONE
PLoS ONE, Vol 8, Iss 7, p e69855 (2013)

ObjectiveTo assess the extent to which the observed racial disparities in cardiac revascularization use can be explained by the variation across counties where patients live, and how the within-county racial disparities is associated with the local h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13ff8ac248f501815225dd852d20deac
http://europepmc.org/articles/PMC3713060

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Dietary Substitution of Medium-Chain Triglycerides Improves Insulin-Mediated Glucose Metabolism in NIDDM Subjects

Autor: Robert H. Eckel, Trudy J. Yost, Alan S Hanson, Eric P. Brass, Arnold Y Chen, Jeffrey N Berman

Publikováno v: Diabetes. 41:641-647

Dietary medium-chain triglycerides (MCT) may improve insulin-mediated glucose metabolism. To examine this possibility, 10 non-insulin-dependent diabetes mellitus (NIDDM) patients, 4 hypertriglyceridemic, and 6 normotriglyceridemic nondiabetic control

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0bcc8e7583e7f596cd415900f1fb5f5
https://doi.org/10.2337/diab.41.5.641

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Costs to Medicare of the Informatics for Diabetes Education and Telemedicine (IDEATel) home telemedicine demonstration: findings from an independent evaluation

Autor: Lorenzo, Moreno, Stacy B, Dale, Arnold Y, Chen, Carol A, Magee

Publikováno v: Diabetes Care

OBJECTIVE To estimate the impacts on Medicare costs of providing a particular type of home telemedicine to eligible Medicare beneficiaries with type 2 diabetes. RESEARCH DESIGN AND METHODS Two cohorts of beneficiaries (n = 1,665 and 504, respectively

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::14f0f656c41f05b4cf8dab951de0bd99
https://pubmed.ncbi.nlm.nih.gov/19366971

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In search of the transfusion trigger

Autor: Jeffrey L. Carson, Arnold Y. Chen

Publikováno v: Clinical orthopaedics and related research. (357)

Red blood cell transfusions are used commonly in orthopaedic surgery and cost billions of dollars annually. The goals of transfusion are to reduce mortality and morbidity and improve functional status that result from anemia and inadequate O2 deliver

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac2ba2e2bb2eebbfcb55066b06fcd08c
https://pubmed.ncbi.nlm.nih.gov/9917697

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Growing use of laparoscopic cholecystectomy in the national Veterans Affairs Surgical Risk Study: effects on volume, patient selection, and selected outcomes

Autor: Arnold Y. Chen, Shukri F. Khuri, William G. Henderson, Jennifer Daley, Theodore N. Pappas

Publikováno v: Annals of surgery. 227(1)

Objective To study the introduction of laparoscopic cholecystectomy to the 43 tertiary-care university-affiliated Veterans Administration medical centers (VAMCs) participating in the National Veterans Affairs Surgical Risk Study from October 1991 thr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8d68a99b2fcc8a28aa414736eada104
https://pubmed.ncbi.nlm.nih.gov/9445105

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Angina patients' ratings of current health and health without angina: associations with severity of angina and comorbidity

Autor: George E. Thibault, Arnold Y. Chen, Jennifer Daley

Publikováno v: Medical decision making : an international journal of the Society for Medical Decision Making. 16(2)

Objective. To investigate the relationship between chronic stable angina patients' rat ings of two health states (current health and health free of angina), the difference between these two ratings (the "anticipated gain"), and measures of anginal se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a7d8e86cc69cc39169d998091366496
https://pubmed.ncbi.nlm.nih.gov/8778538

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