Monday, February 3, 2014
Slowing the revolving door of readmissions
Statistics show that about 1 in 5, or 20% of all Medicare patients are readmitted to hospital within 30 days of discharge. That’s a staggering number, not to mention all those patients that are readmitted frequently during the course of a year, but not necessarily within 30 days.
The problem of frequent hospital readmissions is actually one that exists all over the world and not just in the United States. Health care systems everywhere are seeking solutions to keep their patients healthier and away from hospital. Any doctor practicing at the frontlines will be able to tell you what a big issue this is right now. We regularly see the same patients on something of a merry-go-round of frequent hospital admissions, often with the same illness. Why does this happen?
This issue is complex. In my experience as a hospital medicine doctor, there are number of factors in play, falling into different categories according to the type of illness, availability of definitive treatment, and the social circumstances of the patient:
Severity of illness
Certain chronic conditions, such as congestive heart failure (CHF) and chronic obstructive pulmonary disease (COPD), when in their advanced stages, are very labile and prone to exacerbations. As much as doctors try to control these with medications, it’s a very difficult task, as it only takes a slight precipitant such as a minor infection or dietary indiscretion to push somebody over the edge. By their very nature chronic diseases tend to get worse over time. And with an aging population, these conditions are increasing in prevalence. Unless we find definitive cures, hospitalizations are always unfortunately a possibility.
Patients who have inadequate family support tend to be admitted to hospital more frequently for a couple of reasons. Firstly, their threshold for being able to cope at home with their illness is much lower. Secondly, they will not be able to co-ordinate their regular follow up care so easily. We see the effects of this all the time at the frontlines—two patients with the same level of illness severity; one will be managed at home, the other will require hospital admission for several days.
Lack of follow-up
Many studies have shown that lack of follow-up with a primary care physician in the weeks after discharge can lead to a higher likelihood of re-hospitalization. Seeing a doctor quickly post discharge allows for any potential problems to be “nipped in the bud”. It also allows for care co-ordination and medication reconciliation. Sadly, a large number of patients do not have a regular primary care doctor (mostly for insurance reasons). They therefore tend to use the Emergency Room as their first point of contact when they feel unwell again.
Suboptimal discharge process
By its very nature, the process of discharging a complicated patient from hospital is one that is fraught with possible problems. The discharge process needs to be thorough, seamless and diligent. Areas for improvement in most hospitals include medication reconciliation, clarifying follow-up appointments, follow-up laboratory tests, and making sure that the patient and family is clear about these instructions. Too often, this process is rushed and glossed over. Nothing beats having the doctor sit down with the patient and their family, spending time reviewing all the pertinent information.
Low health literacy
Many patients are not fully educated and informed about the nature of their illness and how best to manage it at home. This can be dealt with by regular reinforcement and utilizing home nursing services to keep on checking in with the patient post-discharge.
Certain very obvious patterns do exist in how patients tend to be readmitted to hospital. Several initiatives are underway across the country to try and improve the situation. Primary care doctors, specialty clinics, home nursing services, and even social workers are all being utilized as part of a team-based approach. The strategies broadly involve:
• Identifying high-risk patients early
• Educating the patient and involving family members
• Having very close follow-up with a collaborative care team
As part of health care reform, hospitals are also facing financial penalties for consistently high readmission rates. But financial penalties alone aren’t the answer, especially for “safety net” hospitals that struggle more with this problem. It’s important to remember that the drive to reduce readmissions is not just about saving the health care system money, but ultimately about keeping our patients healthier and stronger. Whatever can be done to keep them at home enjoying life as much as possible instead of lying in a hospital bed, can only be a good thing.
Suneel Dhand, MD, ACP Member, is a practicing physician in Massachusetts. He has published numerous articles in clinical medicine, covering a wide range of specialty areas including; pulmonology, cardiology, endocrinology, hematology, and infectious disease. He has also authored chapters in the prestigious "5-Minute Clinical Consult" medical textbook. His other clinical interests include quality improvement, hospital safety, hospital utilization, and the use of technology in health care. This post originally appeared at his blog.
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Members of the American College of Physicians contribute posts from their own sites to ACP Internistand ACP Hospitalist. Contributors include:
Albert Fuchs, MD, FACP, graduated from the University of California, Los Angeles School of Medicine, where he also did his internal medicine training. Certified by the American Board of Internal Medicine, Dr. Fuchs spent three years as a full-time faculty member at UCLA School of Medicine before opening his private practice in Beverly Hills in 2000.
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Amanda Xi, ACP Medical Student Member, is a first-year medical student at the OUWB School of Medicine, charter class of 2015, in Rochester, Mich., from which she which chronicles her journey through medical training from day 1 of medical school.
Ira S. Nash, MD, FACP, is the senior vice president and executive director of the North Shore-LIJ Medical Group, and a professor of Cardiology and Population Health at Hofstra North Shore-LIJ School of Medicine. He is Board Certified in Internal Medicine and Cardiovascular Diseases and was in the private practice of cardiology before joining the full-time faculty of Massachusetts General Hospital.
Zackary Berger, MD, ACP Member, is a primary care doctor and general internist in the Division of General Internal Medicine at Johns Hopkins. His research interests include doctor-patient communication, bioethics, and systematic reviews.
Controversies in Hospital
Run by three ACP Fellows, this blog ponders vexing issues in infection prevention and control, inside and outside the hospital. Daniel J Diekema, MD, FACP, practices infectious diseases, clinical microbiology, and hospital epidemiology in Iowa City, Iowa, splitting time between seeing patients with infectious diseases, diagnosing infections in the microbiology laboratory, and trying to prevent infections in the hospital. Michael B. Edmond, MD, FACP, is a hospital epidemiologist in Richmond, Va., with a focus on understanding why infections occur in the hospital and ways to prevent these infections, and sees patients in the inpatient and outpatient settings. Eli N. Perencevich, MD, ACP Member, is an infectious disease physician and epidemiologist in Iowa City, Iowa, who studies methods to halt the spread of resistant bacteria in our hospitals (including novel ways to get everyone to wash their hands).
db's Medical Rants
Robert M. Centor, MD, FACP, contributes short essays contemplating medicine and the health care system.
Suneel Dhand, MD, ACP Member
Suneel Dhand, MD, ACP Member, is a practicing physician in Massachusetts. He has published numerous articles in clinical medicine, covering a wide range of specialty areas including; pulmonology, cardiology, endocrinology, hematology, and infectious disease. He has also authored chapters in the prestigious "5-Minute Clinical Consult" medical textbook. His other clinical interests include quality improvement, hospital safety, hospital utilization, and the use of technology in health care.
Juliet K. Mavromatis, MD, FACP, provides a conversation about health topics for patients and health professionals.
Dr. Mintz' Blog
Matthew Mintz, MD, FACP, has practiced internal medicine for more than a decade and is an Associate Professor of Medicine at an academic medical center on the East Coast. His time is split between teaching medical students and residents, and caring for patients.
Toni Brayer, MD, FACP, blogs about the rapid changes in science, medicine, health and healing in the 21st century.
Vineet Arora, MD, FACP, is Associate Program Director for the Internal Medicine Residency and Assistant Dean of Scholarship & Discovery at the Pritzker School of Medicine for the University of Chicago. Her education and research focus is on resident duty hours, patient handoffs, medical professionalism, and quality of hospital care. She is also an academic hospitalist.
John H. Schumann, MD, FACP, provides transparency on the workings of medical practice and the complexities of hospital care, illuminates the emotional and cognitive aspects of caregiving and decision-making from the perspective of an active primary care physician, and offers behind-the-scenes portraits of hospital sanctums and the people who inhabit them.
Ryan Madanick, MD, ACP Member, is a gastroenterologist at the University of North Carolina School of Medicine, and the Program Director for the GI & Hepatology Fellowship Program. He specializes in diseases of the esophagus, with a strong interest in the diagnosis and treatment of patients who have difficult-to-manage esophageal problems such as refractory GERD, heartburn, and chest pain.
Mike Aref, MD, PhD, FACP, is an academic hospitalist with an interest in basic and clinical science and education, with interests in noninvasive monitoring and diagnostic testing using novel bedside imaging modalities, diagnostic reasoning, medical informatics, new medical education modalities, pre-code/code management, palliative care, patient-physician communication, quality improvement, and quantitative biomedical imaging.
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Also known as the Green Journal, the American Journal of Medicine publishes original clinical articles of interest to physicians in internal medicine and its subspecialities, both in academia and community-based practice.
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One of the most popular anonymous blogs written by an emergency room physician.