Author Interviews, JAMA, Outcomes & Safety / 07.09.2018

MedicalResearch.com Interview with: Dr Maria Panagioti, Senior Research Fellow Division of Population Health Health Services Research & Primary Care University of Manchester Manchester  MedicalResearch.com: What is the background for this study? What are the main findings? Response: Several studies have shown that the demanding work environment has alarming consequences on the well-being of physicians. Over 50 percent of physicians experience significant signs of burnout across medical specialities. However, the consequences of burnout on patient care are less well-known. This is the largest meta-analysis to date which pooled data from 43,000 doctors to examine the relationship between burnout in physicians and patient safety, professionalism and patient satisfaction. We found that burnout in physicians is associated with two times increased risk for patient safety incidents, reduced professionalism and lower patient satisfaction. Particularly in residents and early career physicians, burnout was associated with almost 4 times increased risk for reduced professionalism.  (more…)
Author Interviews, Heart Disease, Hospital Readmissions, JACC, Outcomes & Safety / 17.07.2018

MedicalResearch.com Interview with: Professor Mamas Mamas (BM BCh, MA, DPhil, MRCP) Professor of Cardiology at Keele University and an Honorary Professor of Cardiology at the University of Manchester MedicalResearch.com: What is the background for this study? Response: Discharge against medical advice occurs in 1 to 2% of all medical admissions but little / no data around how frequently this occurs in the context of PCI or the outcomes associated with such a course of action. We undertook this study to understand both how commonly discharge against medical advice occurs, the types of patients it occurs in and outcomes in terms of both readmission rates and causes of readmisison.   (more…)
Author Interviews, Hand Washing, Infections, MRSA, Pediatrics / 15.06.2018

MedicalResearch.com Interview with: “Bart Infant” by Bart Everson is licensed under CC BY 2.0Gwen M. Westerling, BSN, RN, CIC Infection Preventionist Helen DeVos Children's Hospital MedicalResearch.com: What is the background for this study? Response: The setting of this study is a Level III Neonatal Intensive Care Unit (NICU) with 106 beds. In 2016, an increase in Hospital Acquired Infections (HAI) was noted in the Neonatal Intensive Care Unit (NICU) caused by Staphylococcus aureus (SA) through diligent Infection Prevention Surveillance. When we reviewed the literature we found the SA is a common skin colonizer and can be a problem for neonates with immature skin and immune systems. Staphylococcus aureus is easily transmitted through direct contact with skin, the contaminated hands of health care workers, the environment and equipment. We also found one study that listed skin to skin care as a risk factor for acquisition of SA. Before we saw the increase in infections some process changes occurred in our NICU that included increased skin to skin care, meaningful touch between neonates and parents, and two person staff care. We hypothesized that the process changes were exposing neonates to increased amounts of Staphylococcus aureus and contributing to the increase in infections. (more…)
Author Interviews, Health Care Systems, Infections, JAMA, Outcomes & Safety / 13.06.2018

MedicalResearch.com Interview with: Sarah L. Krein, PhD, RN Research Career Scientist VA Ann Arbor Healthcare System Ann Arbor, MI  Sarah L. Krein, PhD, RN Research Career Scientist VA Ann Arbor Healthcare System Ann Arbor, MI MedicalResearch.com: What is the background for this study? Response: We conducted this study to better understand the challenges faced by health care personnel when trying to follow transmission based precaution practices while providing care for hospitalized patients.  We already know from other studies that there are breaches in practice but our team was interested in better understanding why and how those breaches (or failures) occur so we can develop better strategies to ensure the safety of patients and health care personnel. (more…)
Annals Internal Medicine, Author Interviews, Diabetes, Education, Outcomes & Safety / 12.06.2018

MedicalResearch.com Interview with: Bradley Gray, PhD Senior Health Services Researcher American Board of Internal Medicine MedicalResearch.com: What is the background for this study? Response: This study is part of an ongoing effort to improve and validate ABIM’s MOC process through the use of real data that is ongoing here at ABIM. MedicalResearch.com: What are the main findings?  Response: The paper examines the association between MOC status and a set of HEDIS process quality measures for internists twenty years past the time they initially certified. An example of one HEDIS performance measure we looked at was percentage of patients with diabetes that had twice annual HbA1c testing. The key findings of the paper are that physicians who maintained their certification had better scores on 5 of 6 HEDIS performance measures than similar physicians who did not maintain their certification. (more…)
Author Interviews, BMJ, Outcomes & Safety, Surgical Research, UCLA / 03.05.2018

MedicalResearch.com Interview with: “Untitled” by Marcin Wichary is licensed under CC BY 2.0Yusuke Tsugawa, MD, MPH, PhD Assistant professor Division of General Internal Medicine and Health Services Research David Geffen School of Medicine at UCL Los Angeles, CA  MedicalResearch.com: What is the background for this study? What are the main findings? Response: We studied whether patients’ mortality rate differ based on age and sex of surgeons who performed surgical procedures. Using a nationally representative data of Medicare beneficiaries aged 65-99 years who underwent one of 20 major non-elective surgeries, we found that patients treated by older surgeons have lower mortality than those cared for by younger surgeons, whereas there was no difference in patient mortality between male and female surgeons. When we studied age and sex together, we found that female surgeons at their 50s had the lowest patient mortality across all groups. (more…)
Author Interviews, JAMA, Outcomes & Safety, Race/Ethnic Diversity, Surgical Research / 03.05.2018

MedicalResearch.com Interview with: Dr-Hillary-J-Mull Hillary J. Mull, PhD, MPP Center for Healthcare Organization and Implementation Research Veterans Affairs (VA) Boston Healthcare System Department of Surgery, Boston University School of Medicine Boston, Massachusetts MedicalResearch.com: What is the background for this study? What are the main findings? Response: Little is known about outpatient procedures that can be considered invasive but are not conducted in a surgical operating room. These procedures are largely neglected by quality or patient safety surveillance programs, yet they are increasingly performed as technology improves and the U.S. population gets older. We assessed the rate of invasive procedures across five specialties, urology, podiatry, cardiology, interventional radiology and gastroenterology in the Veterans Health Administration between fiscal years 2012 and 2015. Our analysis included examining the rates of post procedure emergency department visits and hospitalizations within 14 days and the key patient, procedure or facility characteristics associated with these outcomes. We found varying rates of post procedure ED visits and hospitalizations across the specialties with podiatry accounting for a high volume of invasive outpatient care but the lowest rate of postoperative utilization (1.8%); in contrast, few of the procedures were in interventional radiology, but the postoperative utilization rate was the highest at 4.7%. In a series of logistic regression models predicting post procedure healthcare utilization for each specialty, we observed significantly higher odds of post procedural outcomes for African American patients compared to white patients. (more…)
Author Interviews, Heart Disease, JACC, Outcomes & Safety, Surgical Research, University of Michigan / 12.04.2018

MedicalResearch.com Interview with: Donald Likosky, Ph.D., M.S. Associate Professor Head of the Section of Health Services Research and Quality Department of Cardiac Surgery. University of Michigan MedicalResearch.com: What is the background for this study? What are the main findings? Response: Michigan was one of several states to expand Medicaid. Current evaluations of the Michigan Medicaid expansion program have noted increases in primary care services and health risk assessments, but less work has evaluated its role within a specialty service line. There has been concern among some that Medicaid patients, who have traditionally lacked access to preventive services, may be at high risk for poor clinical outcomes if provided increased access to cardiovascular interventions. Using data from two physician-led quality collaboratives, we evaluated the volume and outcomes of percutaneous coronary interventions and coronary artery bypass grafting 24mos before and 24mos after expansion. We noted large-scale increased access to both percutaneous coronary interventions (44.5% increase) and coronary artery bypass grafting (103.8% increase) among patients with Medicaid insurance. There was a decrease in access for patients with private insurance in both cohorts. Nonetheless, outcomes (clinical and resource utilization) were not adversely impacted by expansion.  (more…)
AHA Journals, Author Interviews, Hospital Readmissions, JAMA / 21.03.2018

MedicalResearch.com Interview with: Dr. Sahil Agrawal, MBBS MD Division of Cardiology, St. Luke’s University Health Network, Bethlehem, PA Dr Lohit Garg MD Division of Cardiology Lehigh Valley Health Network, Allentown  MedicalResearch.com: What is the background for this study? Response: Readmissions among advanced heart failure patients are common and contribute significantly to heath care related costs. Rates and causes of readmissions, and their associated costs among patients after durable left ventricular assist device (LVAD) implantation have not been studied in a contemporary multi-institutional setting. We studied the incidence, predictors, causes, and costs of 30-day readmissions after LVAD implantation using Nationwide Readmissions Database (NRD) in our recently published study. (more…)
Author Interviews, Education, Outcomes & Safety / 16.03.2018

MedicalResearch.com Interview with: Dr. Furman S. McDonald MD MPH Lead author of the research and Senior Vice President for Academic and Medical Affairs American Board of Internal Medicine (ABIM) MedicalResearch.com: What is the background for this study? Would you briefly explain how the MOC examination works? Response: To earn Board Certification from the American Board of Internal Medicine (ABIM), doctors take an exam after completing a medical education training program accredited by the Accreditation Council for Graduate Medical Education to demonstrate they have the knowledge to practice in a specialty. Previously, ABIM conducted research that showed that physicians who passed a certification exam were five times less likely to be disciplined by a state licensing board than those who do not become certified. After becoming board certified, physicians can participate in ABIM’s Maintenance of Certification (MOC) program, which involves periodic assessments and learning activities to support doctors in staying current with medical knowledge through their careers. ABIM has been in conversations across the medical community and many people have expressed interest in whether performance on the MOC exams doctors take is also associated with important outcomes relevant to patients. For this study, my ABIM colleagues and I studied whether there was any association between Internal Medicine MOC exam performance and disciplinary actions by state licensing boards. We studied MOC exam results and any reported disciplinary actions for nearly 48,000 general internists who initially certified between 1990 and 2003.  (more…)
Author Interviews, Frailty, Hospital Readmissions, Surgical Research / 04.03.2018

MedicalResearch.com Interview with: Rachel Khadaroo, MD, PhD, FRCSC Associate Professor of Surgery Department of Surgery & Division of Critical Care Medicine University of Alberta MedicalResearch.com: What is the background for this study? What are the main findings? Response: The elderly are the fastest growing population in North America. There are very few studies that have examined the impact of frailty and age on outcomes following abdominal surgery. Readmissions are expensive have been considered an important quality indicator for surgical care. This study examined 308 patients 65 years and older who were admitted for emergency abdominal surgery in two hospitals in Alberta and followed them for 6 months for readmission or death. Patients were classified into 3 categories: Well, pre-frail (no apparent disability), and frail. (more…)
Author Interviews, JAMA, Outcomes & Safety / 31.01.2018

MedicalResearch.com Interview with: Lene Vestergaard Ravn-Nielsen, MSc(Pharm) Hospital Pharmacy of Funen Clinical Pharmacy Department Odense University Hospital Odense, DenmarkLene Vestergaard Ravn-Nielsen, MSc(Pharm) Hospital Pharmacy of Funen Clinical Pharmacy Department Odense University Hospital Odense, Denmark MedicalResearch.com: What is the background for this study? Response: Hospital readmissions are common among patients receiving multiple medication, with considerable costs to the patients and society. MedicalResearch.com: What are the main findings?  Response: A multifaceted clinical pharmacist intervention can reduce ED visits and hospital readmissions.  (more…)
Author Interviews, JAMA, MD Anderson, Outcomes & Safety, Surgical Research / 24.01.2018

MedicalResearch.com Interview with: Andrew Phillip Loehrer MD MPH Fellow in Surgical Oncology Department The University of Texas MD Anderson Cancer Center MedicalResearch.com: What is the background for this study? What are the main findings?  Response: A growing number of studies have examined the effects of the Affordable Care Act’s Medicaid expansion.  But none to date have looked at effects on surgical conditions, which are both expensive and potentially life-threatening.  We examined data for nearly 300,000 patients who presented to hospitals with common and serious surgical conditions such as appendicitis and aortic aneurysms. We found that expansion of Medicaid coverage was linked to increased insurance coverage for these patients, but even more importantly, Medicaid expansion led patients to come to the hospital earlier before complications set in, and they also received better surgical care once they got there. (more…)
Author Interviews, Brigham & Women's - Harvard, Cost of Health Care, Outcomes & Safety / 04.01.2018

MedicalResearch.com Interview with: Dr. Igna Bonfrer PhD Post-Doctoral Research Fellow Harvard T.H. Chan School of Public Health   MedicalResearch.com: What is the background for this study? What are the main findings? Response: One of the two main elements of the Affordable Care Act, generally known as Obama Care, is the implementation of value based payments through so called “pay-for-performance” initiatives. The aim of pay-for-performance (P4P) is to reward health care providers for high-quality care and to penalize them for low-quality care. We studied the effects of the P4P program in US hospitals and found that the impact of the program as currently implemented has been limited. (more…)
Author Interviews, Health Care Systems, Hospital Readmissions / 30.10.2017

MedicalResearch.com Interview with: Hsueh-Fen Chen, Ph.D. Associate Professor Department of Health Policy and Management College of Public Health University of Arkansas for Medical Sciences Little Rock, AR 72205 MedicalResearch.com: What is the background for this study? What are the main findings? Response: The Centers for Medicare and Medicaid Services announced the Hospital Readmissions Reduction Program (HRRP) and Hospital Value-based Purchasing (HVBP) Program in 2011 and implemented the two programs in 2013. These two programs financially motivate hospitals to reduce readmission rates and improve quality of care, efficiency, and patient experience. The Mississippi Delta Region is one of the most impoverished areas in the country, with a high proportion of minorities occupying in the region.  Additionally, these hospitals are  safety-net resources for the poor. It was largely unknown what the financial performance for the hospitals in the Mississippi Delta Region was under the HRRP and HVBP programs.

Dr. Chen and colleagues in the Fay W. Boozman College of Public Health at the University of Arkansas for Medical Sciences compared the financial performance between Delta hospitals and non-Delta hospitals (namely, other hospitals in the nation) from 2008 through 2014 that were covered before and after the implementation of the HRRP and HVBP programs. The financial performance was measured by using the operating margin (profitability from patient care) and total margin (profitability from patient care and non-patient care)

Before the implementation of the HRRP and HVBP programs, Delta hospitals had weaker financial performance than non-Delta hospitals but their differences were not statistically significant. After the implementation of the HRRP and HVBP programs, the gap in financial performance between Delta and non-Delta hospitals became wider and significant. The unadjusted operating margin for Delta hospitals was about -4.0% in 2011 and continuously fell to -10.4% in 2014, while the unadjusted operating margin for non-Delta hospitals was about 0.1% in 2011 and dropped to -1.5% in 2014. The unadjusted total margin for Delta hospitals significantly fell from 3.6% in 2012 to 1.1% in 2013 and reached 0.2% in 2014, while the unadjusted total margin for non-Delta hospitals remained about 5.3% from 2012 through 2014. After adjusting hospital and community characteristics, the difference in financial performance between Delta and non-Delta remained significant.

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Author Interviews, C. difficile, Critical Care - Intensive Care - ICUs, Infections, JAMA, Outcomes & Safety / 18.10.2017

MedicalResearch.com Interview with: Dr. Robert Hiensch MD Assistant Professor, Medicine, Pulmonary, Critical Care and Sleep Medicine Icahn School of Medicine at Mount Sinai. MedicalResearch.com: What is the background for this study? What are the main findings? Response: New sepsis guidelines that recommend screening and early treatment for sepsis cases appear to have significant positive impacts on patient outcomes. Less research has been published on what potential side effects may result from these guidelines. Antibiotics are a cornerstone of sepsis treatment and early antibiotic administration is strongly recommended.  We examined whether the introduction of an electronic based sepsis initiative changed antibiotic prescribing patterns at our hospital. Antibiotics, even when appropriate, contribute to hospital onset Clostridium difficile infections (HO CDIs).  While the authors do not dispute the importance of antibiotic administration in sepsis, it is valuable to know whether the sepsis initiative coincided with both increased antibiotic administration and HO CDIs. (more…)
Author Interviews, Cost of Health Care, Emergency Care, Health Care Systems, Hospital Readmissions, Primary Care / 03.10.2017

MedicalResearch.com Interview with: Roberta Capp MD Assistant Professor Director for Care Transitions in the Department of Emergency Medicine University of Colorado School of Medicine Medical Director of Colorado Access Medicaid Aurora Colorado     MedicalResearch.com: What is the background for this study? What are the main findings? Response: Medicaid clients are at highest risk for utilizing the hospital system due to barriers in accessing outpatient services and social determinants. We have found that providing care management services improves primary care utilization, which leads to better chronic disease management and reductions in emergency department use and hospital admissions. (more…)
Author Interviews, CMAJ, Cost of Health Care, Health Care Systems, Hospital Readmissions / 02.10.2017

MedicalResearch.com Interview with: Dr. Lauren Lapointe-Shaw, MD Physician at University Health Network Department of Medicine University of Toronto  MedicalResearch.com: What is the background for this study? Response: Readmissions after hospital discharge are common and costly. We would like to reduce these as much as possible. Early physician follow-up post hospital discharge is one possible strategy to reduce readmissions. To this end, incentives to outpatient physicians for early follow-up have been introduced in the U.S. and Canada. We studied the effect of such an incentive, introduced to Ontario, Canada, in 2006. (more…)
Author Interviews, Heart Disease, JAMA, Outcomes & Safety, Race/Ethnic Diversity / 09.08.2017

MedicalResearch.com Interview with: Dr. Lee Joseph, MD, MS Postdoctoral fellow at University of Iowa Division of Cardiovascular Diseases Department of Internal Medicine University of Iowa Carver College of Medicine Iowa City MedicalResearch.com: What is the background for this study? Response: In-hospital cardiac arrest (IHCA) is common and affects more than 200,000 patients every year. Although survival for in-hospital cardiac arrest has improved in recent years, marked racial differences in survival are present. A previous study showed that black patients with in-hospital cardiac arrest have 27% lower chance of surviving an in-hospital cardiac arrest due to a shockable rhythm compared to white patients. Moreover, lower survival in black patients was largely attributable to the fact that black patients were predominantly treated in lower quality hospitals compared to white patients.  In other words, racial disparities in survival are closely intertwined with hospital quality, and this has been borne out in multiple other studies as well In this study, we were interested in determining whether improvement in in-hospital cardiac arrest survival that has occurred in recent years benefited black and white patients equally or not? In other words, have racial differences in survival decreased as overall survival has improved. If so, what is the mechanism of that improvement? And finally, did hospitals that predominantly treat black patients make the greatest improvement in survival? To address these questions, we used data from the Get With The Guidelines-Resuscitation, a large national quality improvement registry of in-hospital cardiac arrest that was established by the American Heart Association in the year 2000. Participating hospitals submit rich clinical data on patients who experience in-hospital cardiac arrest. Over the last 17 years, the registry has grown markedly and currently includes information on >200,000 patients from > 500 hospitals. The primary purpose is quality improvement. But it has also become an important resource to conduct research into the epidemiology and outcomes associated with in-hospital cardiac arrest. Using data from the Get With the Guidelines-Resuscitation, we identified 112,139 patients at 289 hospitals between 2000-2014. Approximately 25% of the patients were of black race and the remainder were white patients. We constructed two-level hierarchical regression models to estimate yearly risk adjusted survival rates in black and white patients and examined how survival differences changed over time both on an absolute and a relative scale. (more…)
Author Interviews, JAMA, Outcomes & Safety / 12.07.2017

MedicalResearch.com Interview with: Riyaz Bashir MD, FACC, RVT Professor of Medicine Director, Vascular and Endovascular Medicine Department of Medicine Division of Cardiovascular Diseases Temple University Hospital Philadelphia, PA 19140 MedicalResearch.com: What is the background for this study? Response: The use of inferior vena cava filters (IVCF) has been increasing in the United States (US) despite uncertainty about the effectiveness of IVCFs in reducing venous thromboembolism (VTE)-associated morbidity and mortality.  Prompted by the report of high prevalence of fracture and embolization of Bard IVCFs, the US Food and Drug Administration (FDA) issued a device safety warning on August 9th 2010. In this study, we evaluated national trends of IVCF placement in the US between 2005 and 2014 using the National Inpatient Sample database.  The authors found that there was a 29% reduction in filter use following the 2010 FDA advisory, even though the rates of VTE-related hospitalizations remained unchanged. (more…)
Author Interviews, JAMA, Johns Hopkins, Outcomes & Safety / 14.06.2017

MedicalResearch.com Interview with: Pranita Tamma, MD Assistant Professor Director, Pediatric Antimicrobial Stewardship Program Assistant Professor of Pediatrics Johns Hopkins Bloomberg School of Public Health Dr. Pranita D. Tamma Assistant Professor of Pediatrics Director, Pediatric Antimicrobial Stewardship Program The Johns Hopkins University School of Medicine  MedicalResearch.com: What is the background for this study? What are the main findings? Response: A study examining the impact of antibiotics prescribed for nearly 1500 adult patients admitted to The Johns Hopkins Hospital found that adverse side effects occurred in a fifth of them, and that nearly a fifth of those side effects occurred in patients who didn’t need antibiotics in the first place. In the study, the researchers evaluated the electronic medical records of 1488 adults admitted to the general medicine services at The Johns Hopkins Hospital between September 2013 and June 2014. The patients were admitted for reasons ranging from trauma to chronic disease, but all received at least 24 hours of antibiotic treatment. The researchers followed patients for 30 days after hospital discharge to evaluate for the development of antibiotic-associated adverse events. To determine the likelihood that an adverse reaction was most likely due to antibiotics and to identify how many adverse reactions could be avoided by eliminating unnecessary antibiotic use, two infectious disease clinicians reviewed all of the data. (more…)
Author Interviews, CDC, Infections, Outcomes & Safety / 13.06.2017

MedicalResearch.com Interview with: Elizabeth A. Soda, MD Epidemic Intelligence Service Divison of Bacterial Diseases National Center of Immunization and Respiratory Diseases CDC MedicalResearch.com: What is the background for this study? What are the main findings? Response: Legionella is a waterborne bacterium responsible for Legionnaires’ disease, an often severe pneumonia. Legionnaires’ disease primarily affects certain groups of individuals such as those ≥50 year of age, current or former smokers, and those with chronic diseases or weakened immune systems. Health care facilities often have large and complex water systems and care for vulnerable populations that are susceptible to developing Legionnaires’ disease. Thus preventing hospitalized patients from developing Legionnaires’ disease is the ultimate goal. This analysis aimed to describe health care-associated Legionnaires’ disease in 2015 from the 21 U.S. jurisdictions that completely reported their health care-associated Legionnaires’ disease cases to the CDC’s Supplemental Legionnaires’ Disease Surveillance System (SLDSS). Over 2,800 cases of Legionnaires’ disease cases were reported to SLDSS by the 21 jurisdictions, and 553 (20%) were considered health care associated. The analysis showed 16 of the 21 (76%) jurisdictions had at least one case of Legionnaires’ disease definitely related to a stay in a hospital or long-term care facility. In total there were 85 (3%) definite health care-associated Legionnaires’ disease cases (as defined by continuous exposure to a hospital or long-term facility for the entire 10 days before symptom onset) that resulted from 72 different health care facilities. Additionally, 20 of 21 jurisdictions (95%) reported 468 (17%) possible health care-associated Legionnaires’ disease cases (as defined by any exposure to a health care facility for a portion of the 10 days before symptom onset) that resulted from approximately 415 different health care facilities. While approximately 9% of Legionnaires’ disease cases overall are fatal, this report showed a case fatality of 25% for definite health care-associated cases. (more…)
Author Interviews, Outcomes & Safety / 11.06.2017

MedicalResearch.com Interview with: Antonio García-Romero IE University – IE Business School Madrid, SpainAntonio García-Romero IE University – IE Business School Madrid, Spain MedicalResearch.com: What is the background for this study? Response: There is an increasing need for new approaches capable of measuring the “real” effects of research on society. People are interested in knowing what benefits are obtained from scientific research. Our aim in this project was to develop a valid methodology capable of measuring the effects from scientific research on some healthcare outcomes such as the average length of stay in a hospital. Our central hypothesis is that the more research is carried out in hospitals, the more efficient the hospitals are regarding the length of stay (LOS). (more…)
Author Interviews, Hand Washing, Infections / 05.06.2017

MedicalResearch.com Interview with: Donald Schaffner, PhD Extension Specialist in Food Science and Distinguished Professor Rutgers-New Brunswick MedicalResearch.com: What is the background for this study? Response: We been interested in handwashing and cross-contamination research for more than 15 years. About 10 years after I started as a faculty member I was approached about doing research in this area. The first paper republished has turned into my most highly cited paper. I think it was mostly a matter of being in the right place at the right time, with the right idea. This latest bit of research came out of my ongoing participation in the Conference for Food Protection. This is an unusual meeting, and unlike any other scientific conference. It’s a group of industry scientists, government regulators, and academics would get together every two years to help the FDA Center for Food Safety and Applied Nutrition update a document called the Model Food Code. The code has no regulatory standing, but it is used by state health agencies as the basis for state food codes that regulate restaurants, supermarkets, and other food service establishments. There are several provisions in the code that we wanted to try to impact with our research. The code currently states that hands must be washed in warm water. The plumbing section of the code also states that hand wash sinks must be capable of dispensing water at 100°F. We wanted to explore whether there was any scientific basis statements. In some recent survey-based research, graduate student that is also the first author on this manuscript surveyed the Internet for the kind of advice was offered on handwashing posters that provide advice on how to wash your hands. He found that the recommendations varied widely including recommendations on how long to wash your hands. (more…)
Author Interviews, BMJ, Brigham & Women's - Harvard, Outcomes & Safety / 21.05.2017

MedicalResearch.com Interview with: Yusuke Tsugawa, MD, MPH, PhD Harvard T. H. Chan School of Public Health Department of Health Policy and Management Cambridge, MA 02138 MedicalResearch.com: What is the background for this study? What are the main findings? Response: Although evidence has suggested that older physicians may experience a decline in medical knowledge and are less likely to adhere to standard care, patients in general had a perception that older doctors are more experienced and therefore provide superior care. Using a nationally representative sample of Medicare beneficiaries who were hospitalized for medical conditions in 2011-2014, we found that patients treated by younger doctors have lower 30-day mortality compared to those cared for by older doctors, after adjusting for patient, physician, and hospital characteristics. (more…)
AHRQ, Author Interviews, JAMA, Outcomes & Safety / 18.05.2017

MedicalResearch.com Interview with: John Oliver DeLancey, MD, MPH Resident, Department of Urology Research Fellow, Surgical Outcomes and Quality Improvement Center Northwestern University Feinberg School of Medicine MedicalResearch.com: What is the background for this study? What are the main findings? Response: We initially looked at the star ratings for hospitals that we considered to provide excellent care, and it did not seem that this was reflected in the star ratings. Therefore, we sought to examine which factors were associated with the likelihood of receiving a high or low star rating. When we examined these associations, we found that academic and community hospitals, who reported nearly all of the measures included, had disproportionally lower star ratings than Critical Access or Specialty hospitals, who reported on average about half of the measures used to generate the star ratings. (more…)
Author Interviews, Education, JAMA, Outcomes & Safety, Surgical Research / 24.04.2017

MedicalResearch.com Interview with: Haggi Mazeh, MD, FACS Endocrine and General Surgery Department of Surgery Hadassah-Hebrew University Medical Center, Mount Scopus Jerusalem, Israel 91240 MedicalResearch.com: What is the background for this study? What are the main findings? Response: The level of operating room autonomy given to surgical residents varies greatly between different institutions and different countries. On one hand, providing residents the opportunity to operate alone augments their confidence and their sense of responsibility, possibly accelerating their learning process. On the other hand, it may be argued that the presence of a senior general surgeon in every operation is a safer approach. Before 2012, a large proportion of appendectomies at our institution were performed by surgical residents alone. After 2012, our institutional policy changed to require the presence of a senior general surgeon in every appendectomy case. This unique situation provided us the opportunity to compare the outcomes of appendectomies performed by residents alone to those performed in the presence of a senior general surgeon. Our study demonstrated no difference in the complication rates between the two groups of patients. However, surgeries performed in the presence of senior general surgeons were significantly shorter than those performed by residents. (more…)
Author Interviews, Orthopedics, Outcomes & Safety / 17.03.2017

MedicalResearch.com Interview with: 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. (more…)