Comparison of Hospital Online Price and Telephone Price for Shoppable Services
By Merina Thomas, BS; James Flaherty, BS; Jiefei Wang, PhD; Morgan Henderson, PhD; Vivian Ho, PhD; Mark Cuban, BS; Peter…
Vivian Ho September 18, 2023
56 Results
Price Increases Versus Upcoding as Drivers of Emergency Department Spending Increases, 2012–19
Price increases are the biggest driver of rising emergency room visit costs across the U.S., according to research led by the Center for Health and Biosciences' Vivian Ho and Sasathorn Tapaneeyakul.
Vivian Ho, Sasathorn Tapaneeyakul August 7, 2023
Nonprofit Hospitals: Profits and Cash Reserves Grow, Charity Care Does Not
Abstract
Using the National Academy of State Health Policy Hospital Cost Tool, we compared changes in hospital profits…
Derek Jenkins, Vivian Ho June 5, 2023
Hemodialysis Versus Peritoneal Dialysis Drug Expenditures
By Anshul Bhatnagar, Jingbo Niu, Vivian Ho, Wolfgang C. Winkelmayer and Kevin Erickson
Recent initiatives aim to improve…
Vivian Ho, Kevin Erickson May 25, 2023
A Social Network Analysis of Mexico’s Dark Network Alliance Structure
Abstract
This article assesses Mexico’s organized crime alliance and subgroup network structures. Through social network…
Nathan P. Jones, Irina Chindea, Daniel Weisz Argomedo, John P. Sullivan December 5, 2022
A Comparison of U.S. Medicare Expenditures for Hemodialysis and Peritoneal Dialysis
Observations that peritoneal dialysis (PD) may be an effective, lower-cost alternative to hemodialysis for the treatment of ESKD have led to policies encouraging PD and subsequent increases in its use in the United States.
Vivian Ho, Kevin Erickson August 19, 2022
Financial Impacts and Operational Implications of Private Equity Acquisition of U.S. Hospitals
A study of U.S. hospitals acquired by private equity firms found improved financial performance — and that patient throughput (or the process of admitting, treating and discharging patients) increased while staffing decreased.
Vivian Ho, Anaeze C. Offodile II May 2, 2022
Association of Level I and II Trauma Center Expansion With Insurer Payments in Texas From 2011 to 2019
Analyzing insurance claims for BlueCross BlueShield of Texas, the authors found that level I and II trauma center expansion was not associated with increased prices or use of trauma activation fees in the state of Texas. Read the article in JAMA.
Vivian Ho, Marah Short March 17, 2022
Private Equity Investments In Health Care: An Overview Of Hospital And Health System Leveraged Buyouts, 2003–17
Private equity investment in hospitals has grown substantially in the 21st century, and it accelerated in the years leading up the COVID-19 pandemic. In this study of short-term acute care hospitals acquired by private equity firms, the authors find they not only have higher markups and profit margins, they’re also slower to expand their staffs.
Anaeze C. Offodile II, Vivian Ho May 4, 2021
Dealing With Distress From the COVID-19 Pandemic: Mental Health Stressors and Coping Strategies in Vulnerable Latinx Communities
The authors identify mental health stressors and strategies for coping with distress among underserved Latino communities during the COVID-19 pandemic.
Luz Maria Garcini, Jason Rosenfield, Garrett Kneese, Ruth Bondurant, Kathryn Kanzler April 24, 2021