Dr. Basu[/caption]
Anirban Basu, Ph.D.
Stergachis Family Endowed Director and Professor
The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute
University of Washington, Seattle
MedicalResearch.com: What is the background for this study? What are the main findings?
Response: The infection fatality ratio (IFR) of Covid19 infections is a key parameter to model the future burden of this pandemic. Case fatality rates at any point in time provide a biased estimate of IFR because of the undercounting in both the reported number of covid deaths (numerator) and the reported number of Covid19 cases (denominator). Instead, this study looked at the temporality or time trend of the CFRs within specific counties in the US (where data were deemed to be mature) to understand the underlying IFRs that these trends allude to. It estimates county-specific IFR to range from 0.5% to 3.6%, with a population average for the US at 1.3% (95% CCI: 0.6% - 2.1%).
Dr. Hayley Drew Germack[/caption]
Hayley Drew Germack PhD
Assistant Professor of Acute and Tertiary Care
University of Pittsburgh School of Nursing
MedicalResearch.com: What is the background for this study?
Response: The rate of rural hospital closures has been increasing over the last ten years. Rural hospitals close for a number of reasons including poor hospital economic health tied to uncompensated care and community factors, like a local aging population.
Rural hospital and unit closures have been tied to decreased access to emergency and specialty care for patients including decreased access to obstetric-gynecological services and increase travel time for appointments. A recent paper also found a 6% increase in mortality in conditions needing emergent attention after rural hospital closures. We examined the impact of hospital closures in rural counties on the counties’ supply of physicians.
Dr. Chaudhary[/caption]
Muhammad Ali Chaudhary, MD
Research Scientist
Center for Surgery and Public Health
Department of Surgery
Brigham and Women’s Hospital
Harvard Medical School
Harvard T. H. Chan School of Public Health
MedicalResearch.com: What is the background for this study?
Response: Many studies have documented disparities in cardiovascular care for minorities, specifically African Americans compared to white patients. Coronary artery bypass grafting (CABG) is a common procedure in the United States, and the outcomes and post-surgical care for African Americans tend to be worse. We examined whether patients insured through TRICARE — a universal insurance and equal-access integrated healthcare system that covers more than 9 million active-duty members, veterans and their families — experienced these disparities. We found no racial disparities in quality-of-care outcomes, providing insights about the potential impacts of universal insurance and an equal-access health care system.
The study included 8,183 TRICARE patients, aged 18-64, who had undergone CABG. The study took its data from TRICARE health care claims from the Military Health System Data Repository for the years of 2006 to 2014.
Dr. Tai-Seale[/caption]
Ming Tai-Seale, PhD, MPH
Professor
Department of Family Medicine and Public Health
University of California San Diego School of Medicine
MedicalResearch.com: What is the background for this study?
Response: The electronic health record (EHR) potentially creates a 24/7 work environment for physicians. Its impact on physicians’ wellness has become a challenge for most health care delivery organizations. Understanding the relationships between physicians’ well-being and “desktop medicine”1 work in the EHR and work environment is critical if burnout is to be addressed more effectively.
Dr. Ryskina[/caption]
Kira L. Ryskina MD MS
Assistant Professor Of Medicine
Division of General Internal Medicine
Perelman School of Medicine,
University of Pennsylvania
MedicalResearch.com: What is the background for this study? What are the main findings?
Response: Post-acute care in skilled nursing facilities (SNF or sometimes called subacute rehab) is a very common discharge destination after a hospital stay. Patients discharged to these facilities represent more clinically complex and high-need patients than patients discharged home.
We wanted to understand how soon after discharge from the hospital to a skilled nursing facility are patients seen by a physician. We found that first visits by a physician or advanced practitioner (a nurse practitioner or physician assistant) for initial medical assessment occurred within four days of SNF admission in 71.5 percent of the stays. However, there was considerable variation in days to first visit at the regional, facility, and patient levels.
One in five initial physician visits occurred more than 4 days after admission to skilled nursing facilities. In 10.4 percent of stays there was no physician or advanced practitioner visit. Much of the variability in visit timing had to do with SNF characteristics and geography compared to patient clinical or demographic characteristics. Patients who did not receive a physician visit had nearly double the rates of readmissions or deaths compared to patients who were seen.
Dr. Hernandez[/caption]
Inmaculada Hernandez, PharmD, PhD
Assistant Professor of Pharmacy and Therapeutics
University of Pittsburgh School of Pharmacy
MedicalResearch.com: What is the background for this study? What are the main findings?
Response: The objective of our study was to answer a research question of high policy relevance: to what extent are rising drug costs due to inflation in the prices of existing products versus the market entry of new, more expensive drugs.
We found that rising prices of brand-name drugs are largely driven by manufacturers increasing prices of medications that are already in the market rather than to the entry of new products.
In contrast, increases in costs of specialty and generic drugs were driven by the entry of new drugs.