-
1Association Between Ambulance Diversion and Survival Among Patients With Acute Myocardial Infarctionby Shen, Yu-Chu Hsia, Renee Y Published in JAMA : the journal of the American Medical Association (15.06.2011)“...CONTEXT Ambulance diversion, a practice in which emergency departments (EDs) are temporarily closed to ambulance traffic, might be problematic for patients...”
-
2by Hsia, Renee Y Kellermann, Arthur L Shen, Yu-Chu Published in JAMA : the journal of the American Medical Association (18.05.2011)“...CONTEXT Between 1998 and 2008, the number of hospital-based emergency departments (EDs) in the United States declined, while the number of ED visits increased,...”
-
3“...Objective To determine how access to percutaneous coronary intervention (PCI) is distributed across demographics. Data Sources Secondary data from the 2011...”
-
4by Shen, Yu-Chu Arkes, Jeremy Williams, Thomas V Published in American journal of public health (1971) (01.03.2012)“...Our objective was to analyze the association between deployment characteristics and diagnostic rates for major depression and substance use disorder among...”
-
5“...Ambulance diversion, which occurs when a hospital emergency department (ED) is temporarily closed to incoming ambulance traffic, is an important system-level...”
-
6by Hsia, Renee Y Sarkar, Nandita Shen, Yu-Chu Published in Health affairs (Project Hope) (01.06.2017)“...This study investigated whether emergency department crowding affects blacks more than their white counterparts and the mechanisms behind which this might...”
-
7“...Objective To describe trends in the use of percutaneous coronary intervention (PCI) following the COURAGE trial, which found that medical therapy is as...”
-
8by Hsia, Renee Y Sarkar, Nandita Shen, Yu-Chu Published in Health affairs (Project Hope) (01.07.2018)“...Inpatient volume has long been believed to be a contributing factor to ambulance diversion, which can lead to delayed treatment and poorer outcomes. We...”
-
9“...Objective To examine the long‐term impact of Medicare payment reductions on patient outcomes for Medicare acute myocardial infarction (AMI) patients. Data...”
-
10“...We study the impacts of legal access to alcohol on young U.S. Army soldiers. Regression discontinuity estimates reveal that soldiers report a large and...”
-
11by Eggleston, Karen Shen, Yu‐Chu Lau, Joseph Schmid, Christopher H Chan, Jia Published in Health economics (01.12.2008)“...This systematic review examines what factors explain the diversity of findings regarding hospital ownership and quality. We identified 31 observational studies...”
-
12“...Closures of hospital trauma centers have accelerated since 2001. These closures may disproportionately affect disadvantaged communities. We evaluate how...”
-
13“...Objective: The objective of this study was to explore how insurance coverage, access to care, and other individual characteristics are related to the large...”
-
14“...Objective We analyze whether decreased emergency department (ED) access results in adverse patient outcomes or changes in the patient health profile for...”
-
15“...Objectives: We analyze whether hazard rates of shutting down trauma centers are higher due to financial pressures or in areas with vulnerable populations (such...”
-
16“...ObjectiveWe investigated the association between crowding as measured by ambulance diversion and differences in access, treatment and outcomes between black...”
-
17by Melnick, Glenn A Shen, Yu-Chu Wu, Vivian Yaling Published in Health affairs (Project Hope) (01.09.2011)“...The long-term trend of consolidation among US health plans has raised providers' concerns that the concentration of health plan markets can depress their...”
-
18“...In light of the current economic crisis, we estimate hazard models of divorce to determine how state and national unemployment rates affect the likelihood of a...”
-
19“...We analyzed how ease of geographic access to emergency departments (EDs), defined as driving time to the closest ED, changed between 2001 and 2005, and whether...”
-
20“...Psychological health is vital for effective employees, especially in stressful occupations like military and public safety sectors. Yet, until recently little...”