Search Results - "Wu, Vivian Y"

Journal Article

Reductions in Medicare Payments and Patient Outcomes: An Analysis of 5 Leading Medicare Conditions

by Yu-Chu Shen Vivian Y. Wu Published in Medical care (01.11.2013)

“...Background: The Affordable Care Act enacted significant Medicare payment reductions to providers, yet the effects of such major reductions on patients remain...”

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Journal Article

Hospital cost shifting revisited: new evidence from the balanced budget act of 1997

by Vivian Y. Wu Published in International journal of health care finance and economics (01.03.2010)

“...This paper analyzes hospital cost shifting using a natural experiment generated by the Balanced Budget Act (BBA) of 1997. I find evidence that urban hospitals...”

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Journal Article

Managed care's price bargaining with hospitals

by Wu, Vivian Y Published in Journal of health economics (2009)

“...Research has shown that managed care (MC) slowed the rate of growth in health care spending in the 1990s, primarily via lower unit prices paid. However, the...”

Journal Article

Comparison of Long-run Trends in 30-day Readmission by Degrees of Medicare Payment Cuts

by Shen, Yu-Chu Wu, Vivian Y Published in Medical care (01.09.2016)

“...BACKGROUND AND OBJECTIVE:The Affordable Care Act enacted significant Medicare payment reductions to providers, yet long-term effects of such major reductions...”

Journal Article

Long‐Term Impact of Medicare Payment Reductions on Patient Outcomes

by Wu, Vivian Y Shen, Yu‐Chu Published in Health services research (01.10.2014)

“...Objective To examine the long‐term impact of Medicare payment reductions on patient outcomes for Medicare acute myocardial infarction (AMI) patients. Data...”

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Journal Article

Inverse association between cancer risks and age in schizophrenic patients: A 12‐year nationwide cohort study

by Lin, Chun‐Yuan Lane, Hsien‐Yuan Chen, Tsi‐Ting Wu, Yu‐Hsin Wu, Chun‐Ying Wu, Vivian Y Published in Cancer science (01.03.2013)

“...The association between schizophrenia and cancer risk is contentious in the clinical and epidemiological literature. Studies from different populations, tumor...”

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Journal Article

Decomposition of the drivers of the U.S. hospital spending growth, 2001–2009

by Wu, Vivian Y Shen, Yu-Chu Yun, Myeong-Su Melnick, Glenn Published in BMC health services research (21.05.2014)

“...United States health care spending rose rapidly in the 2000s, after a period of temporary slowdown in the 1990s. However, the description of the overall trend...”

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Journal Article

How are patients’ specific ambulatory care experiences related to trust, satisfaction, and considering changing physicians?

by Keating, Nancy L Green, Diane C Kao, Audiey C Gazmararian, Julie A Wu, Vivian Y Cleary, Paul D Published in Journal of general internal medicine : JGIM (01.01.2002)

“...CONTEXT: Few data are available regarding the consequences of patients’ problems with interpersonal aspects of medical care. OBJECTIVE: To assess the...”

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Journal Article

Trends in Hospital Cost and Revenue, 1994–2005: How Are They Related to HMO Penetration, Concentration, and For‐Profit Ownership?

by Shen, Yu‐Chu Wu, Vivian Y Melnick, Glenn Published in Health services research (01.02.2010)

“...Objective. Analyze trends in hospital cost and revenue, as well as price and quantity (1994–2005) as a function of health maintenance organization (HMO)...”

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Journal Article

The Price Effect of Hospital Closures

by Vivian Y. Wu Published in Inquiry (Chicago) (01.10.2008)

“...This paper analyzes the anti-competitive effect of hospital closures between 1993 and 1998. Using a modified rival analysis with difference-in-differences (DD)...”

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Journal Article

Can public report cards affect consumer's private learning of quality? An evaluation of the impact of Florida hospital report cards on acute myocardial infarction patient admission...

by Vivian Y. Wu Pai Liu Published in Health (Irvine, Calif.) (01.12.2013)

Journal Article

Early Impact of the Affordable Care Act Coverage Expansion on Safety‐Net Hospital Inpatient Payer Mix and Market Shares

by Wu, Vivian Y Fingar, Kathryn R Jiang, H. Joanna Washington, Raynard Mulcahy, Andrew W Cutler, Eli Pickens, Gary Published in Health services research (01.10.2018)

“...Objective To examine the impact of the Affordable Care Act's coverage expansion on safety‐net hospitals (SNHs). Study Setting Nine Medicaid expansion states...”

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Journal Article

Competitive market forces and trends in US hospital spending, 2001-2009

by Vivian Y. Wu Yu-Chu Shen Glenn Melnick Published in Health (Irvine, Calif.) (01.07.2013)

Journal Article

Effectiveness of aripiprazole, olanzapine, quetiapine, and risperidone augmentation treatment for major depressive disorder: a nationwide population-based study

by Lin, Chun-Yuan Tsai, Guochuan E Wang, Hong-Song Wu, Yu-Hsin Chiou, Chin-Chih Wu, Vivian Y Lane, Hsien-Yuan Published in The journal of clinical psychiatry (01.09.2014)

“...Previous studies suggested that antidepressants augmented with second-generation antipsychotics (SGAs), including aripiprazole, olanzapine, quetiapine, and...”

Book

The long-term impact of Medicare payment reductions on patient outcomes

by Wu, Vivian Y Shen, Yu-Chu
edited by Monterey, California, Naval Postgraduate School Business & Public Policy (GSBPP)

01.03.2012

“...This study examines the long-term impact of Medicare payment reductions on patient outcomes using a natural experiment - the Balance Budget Act (BBA) of 1997...”

Book

The long-term impact of Medicare payment reductions on patient outcomes

by Wu, Vivian Y Shen, Yu-chu
2011

Report

Early Impact of the Affordable Care Act Coverage Expansion on Safety-Net Hospital Inpatient Payer Mix and Market Shares

by Wu, Vivian Y
14.02.2018

“...Following Medicaid expansion, non safety-net hospitals experienced a greater percentage increase in Medicaid stays than did safety-net hospitals, which may...”

Journal Article

Hospital cost shifting revisited: new evidence from the balanced budget act of 1997

by Wu, Vivian Y
2010

Journal Article

Reductions in Medicare payments and patient outcomes: an analysis of 5 leading Medicare conditions

by Shen, Yu-Chu Wu, Vivian Y
2013

“...To analyze whether mortality trends diverge over the years between hospitals facing different levels of payment cuts because of the BBA for 5 leading...”

Journal Article

Managed care's price bargaining with hospitals

by Wu, Vivian Y
2009

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