Risk Factors For Adverse Events After Total Shoulder Replacement

MedicalResearch.com Interview with:

Brad Parsons, MD Associate Professor, Orthopaedics Icahn School of Medicine at Mount Sinai

Dr. Parsons

Brad Parsons, MD
Associate Professor, Orthopaedics
Icahn School of Medicine at Mount Sinai

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: As bundled payment initiatives increase in order to contain health care costs, total shoulder arthroplasty (TSA) is a likely future target.

Understanding modifiable drivers of complications and unplanned readmission as well as identifying when such events occur will be critical for orthopedic surgeons and hospitals to improve outcomes and to make fixed-price payment models feasible for TSA.

Utilizing the American College of Surgeons National Surgical Quality Improvement Program we identified 5801 patients that underwent TSA with a 2.7% readmission rate and 2.5% severe adverse event rate. Patients with 3 or more risk factors were found to have a significantly increased risk of readmission and severe adverse events within the first two weeks postoperatively.

Continue reading

Physicians, PAs and Nurse Practitioners Provide Similar Amount of Low Value Care

MedicalResearch.com Interview with:

John N. Mafi, MD, MPH Division of General Internal Medicine and Health Services Research Department of Medicine, Ronald Reagan UCLA Medical Center Los Angeles, CA

Dr. John N. Mafi

John N. Mafi, MD, MPH
Division of General Internal Medicine and Health Services Research
Department of Medicine, Ronald Reagan UCLA Medical Center
Los Angeles, CA

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Our country has a primary care physician shortage. Some have advocated that we expand the scope of practice for nurse practitioners and physician assistants to help alleviate this problem and improve access to primary care. But a 2013 study in the New England Journal of Medicine found that a large number of physicians believed that nurse practitioners provided lower value care when compared with physicians. We decided to put that belief to the test. We studied 29,000 U.S. patients who saw either a nurse practitioner, physician assistant, or physician in the primary care setting for common conditions, and we compared the rate of low-value or unnecessary services—for example, unnecessary antibiotics for the common cold, or MRI for low back pain, or a CT scan for headache. Things that don’t help patients and may harm.

We found no difference in the rates of low value services between nurse practitioners, physician assistants, and physicians. In other words, they did equivalent amounts of inappropriate or bad care.

Continue reading

Drop in Adverse Drug Events Linked to Meaningful Use of Electronic Records

MedicalResearch.com Interview with:
Michael Furukawa, Ph.D.

Senior Economist
Agency for Healthcare Research and Quality 

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Despite some progress, patient safety remains a serious concern in U.S. health care delivery, particularly in acute care hospitals. In part to support safety improvement, the Health Information Technology for Economic and Clinical Health (HITECH) Act promoted widespread adoption and use of certified electronic health record technology. To meet Meaningful Use (MU) requirements in the law, hospitals are required to adopt specific capabilities, such as computerized physician order entry, which are expected to reduce errors and promote safer care.

We found that, after the HITECH Act was made law, the occurrence of in-hospital adverse drug events (ADEs) declined significantly from 2010 to 2013, a decline of 19%. Hospital adoption of medication-related MU capabilities was associated with 11% lower odds of ADEs occurring, but the effects did not vary by the number of years of experience with these capabilities. Interoperability capability was associated with 19% lower odds of adverse drug events occurring. Greater exposure to MU capabilities explained about one-fifth of the observed reduction in ADEs.

Continue reading

Regional Variation in Chemotherapy Prescriptions For Metastatic Prostate Cancer

MedicalResearch.com Interview with:

Megan Elizabeth Veresh Caram MD Clinical Lecturer Internal Medicine, Hematology & Oncology University of Michigan

Dr. Caram

Megan Elizabeth Veresh Caram MD
Clinical Lecturer
Internal Medicine, Hematology & Oncology
University of Michigan

 

MedicalResearch.com: What is the background for this study?

Response: Abiraterone and enzalutamide are oral medications that were approved by the Food & Drug Administration in 2011 and 2012 to treat men with metastatic castration-resistant prostate cancer. Most men with advanced prostate cancer are over age 65 and thus eligible for Medicare Part D. We conducted a study to better understand the early dissemination of these drugs across the United States using national Medicare Part D and Dartmouth Atlas data.

Continue reading

Hospital Floors May Be Underappreciated Source Of Hospital Infections

MedicalResearch.com Interview with:

Curtis J. Donskey, MD Geriatric Research, Education, and Clinical Center Cleveland Veterans Affairs Medical Center Cleveland, OH 44106

Dr. Curtis J. Donskey

Curtis J. Donskey, MD
Geriatric Research, Education, and Clinical Center
Cleveland Veterans Affairs Medical Center
Cleveland, OH 44106

MedicalResearch.com: What is the background for this study? 

Response: Many hospitals are making efforts to improve cleaning to reduce the risk for transmission of infection from contaminated environmental surfaces. Most of these efforts focus on surfaces like bed rails that are frequently touched by staff and patients. Despite the fact that floors have consistently been the most heavily contaminated surfaces in hospitals, they have not been a focus of cleaning interventions because they are rarely touched. However, it is plausible that bacteria on floors could picked up by shoes and socks and then transferred onto hands. In a recent study, we found that when a nonpathogenic virus was inoculated onto floors in hospital rooms, it did spread to the hands of patients and to surfaces inside and outside the room. Based on those results, we assessed the frequency of floor contamination in 5 hospitals and examined the potential for transfer of bacteria from the floor to hands.

Continue reading

Family Input Improves Hospital Safety Surveillance

MedicalResearch.com Interview with:

Alisa Khan, MD, MPH Staff Physician Instructor in Pediatrics Boston Children's Hospital

Dr. Khan

Alisa Khan, MD, MPH
Staff Physician
Instructor in Pediatrics
Boston Children’s Hospital 

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: ​Medical errors are known to be a leading cause of death in the United States. However, the true rate at which errors and adverse events occur in medicine is believed to be even higher than what has been found through the most rigorous patient safety studies.

Families are typically excluded from safety surveillance efforts, both in research and operationally in hospitals. We found that including families in safety reporting at four pediatric hospitals led to significantly higher error/adverse event detection rates, compared to the safety surveillance methodology typically considered most rigorous and highest yield in safety research. In addition, families reported errors/adverse events at similar rates as providers and at several-fold higher rates than the hospital incident reports which typically form the basis of operational hospital safety surveillance.
Continue reading

Enrollment in Heart Failure Registry Associated With Improved Survival

MedicalResearch.com Interview with:
Lars H. Lund, MD Phd, Assoc. Prof., FESC
Department of Medicine, Karolinska Institutet, and
Department of Cardiology, Karolinska University Hospital
Sweden

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Registries are accepted for quality reporting but it is actually unknown whether in heart failure they directly improve outcomes.

Here, enrollment in SwedeHF was strongly associated with reduced mortality.

Continue reading

Estimating Hospital-Related Deaths Due to Medical Error

MedicalResearch.com Interview wth:

Kevin Kavanagh, MD, MS Board Chairman of Health Watch USA

Dr. Kevin Kavanagh

Kevin Kavanagh, MD, MS
Board Chairman of Health Watch USA

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The genesis of our study was a desire to respond to a keynote speech at a major national patient safety conference which seemed to mitigate the problem of preventable hospital mortality in the United States.

Our main finding is that there is credible evidence indicating that the preventable hospital mortality rate is more than 160,000 per year. When one considers the events which were not captured, and that we did not count diagnostic errors or post-discharge presentation of events, this number can be projected to approximate or exceed 200,000.

Continue reading

Study Validates Good Quality Care Provided By Foreign-Trained Doctors

MedicalResearch.com Interview with:

Yusuke Tsugawa, MD, MPH, PhD Research Associate at Department of Health Policy and Management Harvard T.H. Chan School of Public Health

Dr. Yusuke Tsugawa

Yusuke Tsugawa, MD, MPH, PhD
Research Associate at Department of Health Policy and Management
Harvard T.H. Chan School of Public Health  

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Prior evidence has been mixed as to whether or not patient outcomes
differ between U.S. and foreign medical graduates.

However, previous studies used small sample sizes or data from a small number of states.
Therefore, it was largely unknown how international medical graduates
perform compared with US medical graduates.

To answer this question, we analyzed a nationally representative
sample of Medicare beneficiaries admitted to hospitals with a medical
condition in 2011-2014. Our sample included approximately 1.2 million
hospitalizations treated by 40,000 physicians. After adjusting for
severity of illness of patients and hospitals (we compared physicians
within the same hospital), we found that patient treated by
international medical graduates had lower mortality than patients
cared for by US medical graduates (adjusted 30-day mortality rate
11.2% vs 11.6%, p<0.001). We observed no difference in readmissions,
whereas costs of care was slightly higher for international medical
graduates.

Continue reading

Best Case/Worst Case Framework Helps Surgeons Communicate With Frail Seriously Ill Patients

MedicalResearch.com Interview with:

Margaret L Schwarze, MD, MPP Associate Professor Division of Vascular Surgery University of Wisconsin

Dr. Margaret Schwarze

Margaret L Schwarze, MD, MPP
Associate Professor
Division of Vascular Surgery
University of Wisconsin

MedicalResearch.com: What is the background for this study?

Response: Surgery can have life-altering consequences for frail older adults, yet many undergo an operation during the last year of life. Surgeons commonly rely on informed consent to disclose risks of discrete complications; however, this information is challenging for patients to interpret with respect to their goals and values.

Our research group developed a communication framework, called Best Case/Worst Case, to change how surgeons communicate with patients facing serious illness.  Surgeons use the framework to describe the best, worst, and most likely scenarios to present a choice between valid treatment alternatives and help patients imagine how they might experience a range of possible treatment outcomes.

Continue reading

Maternal Mortality and Morbidity Increased on Weekends

MedicalResearch.com Interview with;
Dr. Amirhossein Moaddab
Postdoctoral Research Fellow at Baylor College of Medicine
Houston, Texas

MedicalResearch.com: What is the background for this study?

Response: Based on data from the Centers for Disease Control and Prevention, the United States maternal mortality ratio is three to four times higher than that of most other developed nations. Previous studies from the demonstrated a possible association between weekend hospital admissions and higher rates of mortality and poor health outcomes.

We investigated differences in maternal and fetal death ratios on weekends compared to weekdays and during different months of the year. In addition we investigated the presence of any medical and obstetrics complications in women who gave birth to a live child and in their offspring by day of delivery.

Continue reading

Hospital Readmissions Fell After Penalties Instituted But Then Plateaued

MedicalResearch.com Interview with:
Nihar R. Desai, MD, MPH

Assistant Professor of Medicine
Section of Cardiovascular Medicine, Yale School of Medicine
Center for Outcomes Research and Evaluation
Yale New Haven Health System

MedicalResearch.com: What is the background for this study?

Response: Reducing rates of readmissions after hospitalization has been a major focus for patients, providers, payers, and policymakers because they reflect, at least partially, the quality of care and care transitions, and account for substantial costs. The Hospital Readmission Reduction Program (HRRP) was enacted under Section 3025 of the Patient Protection and Affordable Care Act (ACA) in March 2010 and imposed financial penalties beginning in October 2012 for hospitals with higher than expected readmissions for acute myocardial infarction (AMI), congestive heart failure (HF), and pneumonia among their fee-for-service Medicare beneficiaries. In recent years, readmission rates have fallen nationally, and for both target (AMI, HF, pneumonia) and non-target conditions.

We were interested in determining whether the Hospital Readmission Reduction Program (HRRP) associated with different changes in readmission rates for targeted and non-targeted conditions for penalized vs non-penalized hospitals?

Continue reading