Emergency medicine health advocacy: foundations for training and practice
Editorials / Commentaries
Glen Bandiera, BASc, MD, MEd
Emergency Physician, Trauma Team Leader, St. Michael's Hospital, Clinician Educator, Assistant Professor, Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, Ont.
CJEM 2003;5(5):336-342
Abstract
Emergency physicians (EPs) are uniquely positioned to act as health advocates for individual patients, emergency department (ED) patient populations and the Canadian public. However, most ED practice environments do not encourage health advocacy, and staff EPs often do not feel adequately prepared to address many health-determinant issues. The mandate to provide health advocacy training to emergency medicine residents must be addressed in light of these challenges. This report defines the role of EPs as health advocates and summarizes the advantages and disadvantages of the ED as a forum for advocacy. At the University of Toronto, we have developed a new curriculum using evidence-based ED initiatives, examples of Canadian EP advocacy, and a description of organizations involved in advocacy, and we have incorporated several principles of adult learning to increase learner investment, maximize relevancy for EPs and optimize retention into practice. Residents believe the curriculum is highly relevant, allowing them to recognize advocacy opportunities in their own practices.
Résumé
Les médecins d'urgence sont dans une position unique pour agir comme défenseurs des patients, du personnel des départements d'urgence et de la population canadienne en matière de santé. La plupart des milieux de pratique de la médecine d'urgence ne favorisent toutefois pas une telle action, et le personnel des urgences ne se sent en général pas suffisamment préparé pour aborder de nombreuses questions déterminantes en santé. Il faut donc aborder la formation des résidents en médecine d'urgence à la représentation en matière de santé à la lumière de ces défis. Le présent article définit le rôle du médecin d'urgence en tant que défenseur de la santé et résume les avantages et inconvénients du département d'urgence comme forum de représentation. À l'Université de Toronto, nous avons établi un nouveau programme d'études à partir d'initiatives fondées sur les données probantes mises en place dans des département d'urgence, d'exemples de représentation par des médecins d'urgence au Canada et d'une description des organismes intervenant en représentation, et nous avons intégré au programme plusieurs principes de l'apprentissage chez les adultes afin de rehausser la participation de l'apprenant, de maximiser la pertinence pour les médecins d'urgence et d'optimiser la rétention de l'information et son application dans la pratique. Les résidents jugent que le programme est très pertinent et leur permet de reconnaître les occasions de représentation dans leur propre pratique.
| Introduction | The role of the emergency physician as health advocate |
| Challenges to health advocacy in emergency medicine |
| Effective health advocacy measures for the emergency physicians |
| Integrating health advocacy into resident training programs | Summary | References |
Introduction
Canadian physicians have a responsibility to act as health advocates for their patients, their practice populations and the Canadian public,1-5 but advocacy is typically associated only with primary care or public health physicians.6 The Canadian Medical Association (CMA) Code of Ethics and the mission statement of the Canadian Association of Emergency Physicians (CAEP) both include health promotion.2,7
Emergency departments (EDs) have a high profile and a valued position in the public eye. Patients often come to the ED for primary care, and EDs form a key interface between the health care community and the public, being for many people their only connection with the health care system.6,8-11 Emergency physicians (EPs) are uniquely positioned to be successful health advocates because of the broad clinical spectrum of their practice, the combination of primary and secondary care they provide, and their daily liaisons with other physicians and allied health care professionals.6,11-16 EPs often see conditions that could be influenced by preventive measures or behaviour modification.6,15 Many ED presentations provide an opportunity for the EP to intervene at a time when patients may be most receptive to health advocacy initiatives.15,17,18 Pointing out to a patient that ongoing smoking can cause or worsen their pneumonia or that wearing glasses could have prevented a corneal foreign body are excellent examples. Despite this, the health advocate role is poorly taught in EM training programs, and many EPs feel inadequately prepared in this regard.6,10,19-22
In this paper I summarize the health advocate role, review evidence that may guide its successful implementation in EM practice and present a model curriculum for incorporating health advocacy into residency training programs using evidence-based interventions and prominent EP advocacy efforts.
The role of the emergency physician as health advocate
In the document Achieving Health for All: a Framework for Health Promotion,23 Health Canada defined prevention, one of three fundamental health challenges, as "activities and approaches which reduce the likelihood that a disease or disorder will affect an individual, interrupt or slow the progress of the disorder, or reduce disability." The World Health Organization defined health promotion as "The process of enabling people to increase control over and improve their health."24 A conference cosponsored by these two organizations and by the Canadian Public Health Association characterized the connection between health promotion and advocacy as follows: "Political, economic, social, cultural, environmental, behavioral and biological factors can all favour health or be harmful to it. Health promotion action aims at making these conditions favorable through advocacy for health."24 Herein lies the mandate of the physician advocate: to support behaviours, actions and events that are likely to promote health-related change and to discourage those that impede it.
The two organizations that credential EPs in Canada incorporate health advocacy in their training frameworks. The Royal College of Physicians and Surgeons of Canada (RCPSC) CanMEDS framework states: "Specialists recognize the importance of advocacy activities in responding to the challenges represented by the social, environmental, and biological factors that determine the health of patients and society. They view advocacy as an essential component of health promotion that occurs at the level of the individual patient, the practice population, and the community. Health advocacy is appropriately expressed both by the individual and collective responses of specialist physicians in influencing public health and policy."1 The College of Family Physicians of Canada (CFPC) mandates that "The family physician views his or her practice as a population at risk and organizes the practice to ensure that patients' health is maintained," and states further that "Family physicians have the responsibility to advocate public policy that promotes their patients' health."4
Health advocacy should be a pervasive part of a physician's practice, targeting individual patients, the physician's immediate practice population, institutions, social organizations, and various levels of policy-makers and the Canadian public.
Challenges to health advocacy in emergency medicine
Prevention strategies are classified as primary (before any evidence of disease is present), secondary (after risk factors have declared themselves) or tertiary (after development of a disease to reduce deterioration in health).
Impediments to effective health advocacy in EDs include long patient waiting times, multiple simultaneous time demands and the lack of ongoing contact with patients necessary to reinforce important points.10,19,21,25 Also, although the overall cost of providing primary health advocacy in EDs is debatable, it may be a significant burden for individual departments.11,26-28
EPs often see tertiary prevention activities, such as identifying child abuse or addressing hypertension in a patient with ischemic heart disease, as within their scope of practice, butthis is seldom the case with primary and secondary prevention initiatives,11,20,29 possibly because EM training programs and practice assessments do not emphasize the advocacy role.6,10,19-21 Unfortunately, many advocacy initiatives have not been formally evaluated and lack proof of effectiveness.29
Effective health advocacy measures for the emergency physicians
Advocating for individual patients
A recent evidence-based review of ED health promotion initiatives found sufficient evidence to support smoking cessation counselling, pneumococcal vaccination, referral of children to a primary care physician, and screening and referral for hypertension, HIV risk factors, and alcohol abuse.6,11 Conversely, there was insufficient evidence to support the following interventions: identification of risk factors for falls in geriatric patients; Papanicolaou tests for women undergoing pelvic examinations; counselling for smoke detector use, safe firearms storage, motorcycle helmet use and youth violence; and screening for social services, depression and domestic violence.6,11 Evidence has recently evolved to support: screening questions for domestic abuse and alcohol dependence; counselling about adolescent suicide prevention and smoking cessation; referral to substance abuse programs; and referring and screening for STDs in pregnant patients.13,14,16-18,25,30-35 It seems there is fertile ground for ED health promotion, and up to 96% of people in ED waiting rooms are interested in receiving some form of preventive health information.36 The topics of greatest interest were prevention of breast and prostate cancer, stress reduction, exercise, blood pressure and depression screening, immunizations, smoking cessation and safe driving practices.
Advocating through organizations
Individual EPs may be most effective lobbying through an established organization. Many health care organizations include advocacy as an organizational goal and provide guidance to those interested in pursuing advocacy issues. Examples include the RCPSC,1 CMA,2,3 Ontario Medical Association,37 CAEP,7 Health Canada,23 the CFPC,9 the Trauma Association of Canada,38 and SMARTRISK.39 For example, CAEP published "Recommendations for the management of rural, remote and isolated emergency health care facilities in Canada" and recently published a Position Statement on ED overcrowding.40,41 Both of these important documents were the product of committed EPs working through their national organization.
Some physicians, including the Northern Ontario EPs who ran a public education program to decrease trauma deaths in their community, have addressed local issues by bringing concerns to municipal and provincial governments.42-45 Other hospital-based community programs such as SMARTRISK,39 PARTY (Prevent Alcohol and Risk-Related Trauma in Youth)46 and CHAT (Community and Hospital Against Trauma)47 also benefit from physician involvement.29
Institutional measures, such as submitting hospital policy proposals to the medical advisory committee, may be effective. Recent examples in our institution include policies to identify the best admitting service for given patient conditions, and maximum wait time limits for consultations, both designed to expedite patient care in the current era of overcrowding and ambulance diversions.
Advocating on a general population level
EPs have influenced federal legislation29 by lobbying for stricter tobacco advertising regulations, by leading efforts to reduce second-hand smoke in public places,37 and by lobbying Parliament to change gun control policy.5 With respect to gun control, Fisher and Drummond5 not only described an advocacy process but took on an advocacy role themselves by raising awareness in a mainstream clinical journal. Similarly, physicians in the United States have been involved in traffic safety initiatives ranging from local education to testifying before legislatures and Congress -- activities that produced drastic decreases in vehicle crash injuries.20,48
The most effective strategies are often born out of local need.49 Physicians are encouraged to explore and research their own advocacy challenges. This involves identifying the key risk factors for a given patient or population, assessing the availability of primary care, acting on information volunteered by the patient, arranging for appropriate referral to specialists, ancillary health providers or social workers as appropriate, and gathering data to address an unmet advocacy need. A sound understanding of resources available in the local community is invaluable.
Integrating health advocacy into resident training programs
The RCPSC and the CFPC both require training programs to prepare residents as health advocates.1,4 Despite this, the health advocate role is the role least understood and least addressed by program directors and residents in Canadian training programs.50 In anticipation of forthcoming training mandates, the Emergency Medicine Subspecialty Training Committee of the RCPSC has developed curricula to address unmet CanMEDS training objectives. In 2002, the University of Toronto's Fellowship EM training program implemented a formal curriculum to address the health advocate role in emergency medicine. Medical educators have found that assessing motivation, demonstrating personal relevance, using active problem-solving techniques, and incorporating students' own values and experiences are keys to success in adult education.51,52 Appendix 1 details a modular small-group session curriculum incorporating these principles. This program uses examples from the Canadian experience to help participants develop a better understanding of health advocacy, then encourages them to critically examine specified ongoing initiatives as well as initiatives relevant to their own practice. Residents rated elements of the curriculum on a 5-point Likert scale with specific descriptors. The average scores for relevance to emergency medicine and curriculum format/delivery were, respectively, 4.1 and 4.3 out of 5 -- between "above average" and "outstanding." Impact of the curriculum on practice patterns has yet to be measured. Table 1 includes several examples of advocacy experiences that the residents offered for discussion.
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Summary
Despite limited advocacy training and the challenging ED environment, EPs have an ethical mandate to advocate for their patients specifically and the population in general. A curriculum that uses relevant examples and encourages personal reflection while teaching the fundamentals of health advocacy should help residents integrate the advocate role into their daily emergency practice.
References
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Dr. Glen Bandiera, Department of Emergency Services, St. Michael's Hospital, 30 Bond St., Toronto ON M5B 1W8; glen.bandiera@utoronto.ca
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