The Evolution of General Internal Medicine (GIM)in Canada: International Implications
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General internal medicine (GIM), like other generalist specialties, has struggled to maintain its identity in the face of mounting sub-specialization over the past few decades. In Canada, the path to licensure for general internists has been through the completion of an extra year of training after three core years of internal medicine. Until very recently, the Royal College of Physicians and Surgeons of Canada (RCPSC) did not recognize GIM as a distinct entity. In response to a societal need to train generalist practitioners who could care for complex patients in an increasingly complex health care setting, the majority of universities across Canada voluntarily developed structured GIM training programs independent of RCPSC recognition. However, interest amongst trainees in GIM was declining, and the GIM workforce in Canada, like that in many other countries, was in danger of serious shortfalls. After much deliberation and consultation, in 2010, the RCPSC recognized GIM as a distinct subspecialty of internal medicine. Since this time, despite the challenges in the educational implementation of GIM as a distinct discipline, there has been a resurgence of interest in this field of medicine. This paper outlines the journey of the Canadian GIM to educational implementation as a distinct discipline, the impact on the discipline, and the implications for the international GIM community.
KEY WORDSCanada General internal medicine Education
General internal medicine (GIM) has struggled to define and advocate for the role of the generalist specialist physician in Canada.1 – 12 The Royal College of Physicians and Surgeons of Canada (RCPSC) was established in 1929, offering only two specialty qualifications: general medicine and general surgery.13 This was followed by an expansion of sub-specialization—paradoxically, at the same time as a universal call for increased emphasis on generalism.13 , 14 With a societal need for generalists and a predicted significant shortage of GIM graduates,3 the inability to attract trainees to the discipline raised concerns that GIM was a dying and unsustainable discipline.1 , 3 , 8 , 11 , 15 , 16 This concern about the viability of GIM and the struggle to define the discipline educationally and in scope of practice was reported simultaneously in multiple jurisdictions.17 – 33
General internal medicine has evolved in terms of its operationalization across the world (primary care vs. consultant, ambulatory vs. inpatient), but the values inherent in GIM remain the same.34 In Canada, as we have defined and implemented GIM within the educational structure of the national accrediting body (RCPSC), we have been able to standardize educational outcomes with an enhanced ability to describe and advocate for the role of the generalist specialist within the health care system.
GIM PRIOR TO RECOGNITION BY THE RCPSC
Despite the lack of RCPSC recognition and the pull for residents into perceived more lucrative, procedural-based, high-status subspecialty areas, the discipline of GIM matured educationally because of the perceived need and strong advocacy by GIM educators. Prior to and independent of recognition by the RCPSC, the majority of Canadian medical schools voluntarily created GIM programs with independent administrative structures and objectives unique to the practice of GIM. More than 75 % of those who ultimately practiced GIM at this time sought and completed additional training in order to meet the needs of the society in which they would practice.35 A number of universities formally supported the additional fifth year of training for GIM trainees to gain sufficient generalist expertise, despite the lack of RCPSC recognition. Even with these voluntary changes, however, the growth of GIM educationally was hampered by the lack of RCPSC recognition, which precluded national accreditation standards to leverage standardization, change and resources for GIM training dedicated to outcomes based on the needs of patients and society.
THE JOURNEY TO RECOGNITION
Thanks to the dedication of many practicing general internists across Canada, there have been several submissions to the RCPSC over the last 25 years advocating for recognition of GIM as a distinct discipline via the RCPSC submission process (http://www.royalcollege.ca/portal/page/portal/rc/credentials/discipline_recognition/committee_on_specialties). With RCPSC recognition of a discipline, significant resources are placed into standards via a specialty committee, which allows educators and practicing physicians within the discipline to create objectives, specialty training requirements, and accreditation standards. One of the hurdles was determining where a generalist specialty best fit within the educational structure. The RCPSC defines a specialty as “an area of medicine with a broad-based body of knowledge that is relevant in both community and tertiary settings and is a foundation for additional competencies.” A subspecialty is defined “as an area of medicine with a more focused or advanced scope that builds upon the broad-based body of knowledge defined in a parent specialty.”36 A specialty field is entered directly from medical school, whereas a subspecialty is entered after specialty training, in this case after 3 years of initial specialty training in internal medicine.
SPECIALTY OR SUBSPECIALTY?
Key Features of Current GIM Training Programs37 from RCPSC GIM Objectives of Training
THE GIM GRADUATE WILL:
THE GIM GRADUATE WILL:
Be able to manage in the acute and ambulatory setting:
• Common and emergency internal medicine conditions
• Internal medicine conditions before, during and after pregnancy
• Multisystem disease
• Perioperative care
• Risk reduction
Develop a practice that:
• Is adapted to societal needs
• Maintains generalist principles but differentiates to the needs of the community
• Is able to adapt over time
• Respects limits
• Incorporates effective inter- and intra-professional collaboration, including excellence in transitions in care
Be able to perform:
• Procedures needed in their practice
Influence population health outcomes through:
• Patient safety initiatives
• Preventive care
• Health care delivery initiatives
• Advocacy for vulnerable populations
• Education (patients, students and/or colleagues)
General Internal Medicine is a subspecialty of Internal Medicine which embraces the values of generalism, is aligned with population needs, and promotes the practitioner’s ability to adapt their practice profile when population needs change.
General internists are prepared to diagnose and manage patients with common and emergency internal medicine conditions, and are able to do so when the individual has multiple conditions and with limited access to other subspecialists. General internists provide comprehensive care of the adult patient in an integrated fashion as opposed to an organ-centred or disease-centred approach. They are prepared to maintain stability of patients with multisystem disorders over the long-term or during physiological stresses such as during pregnancy or the peri-operative period.
General Internists advocate for their individual patients as well as for all patients within complex health care delivery systems, by aiming to optimize and not maximize care, including prevention of other conditions. General Internists recognize that the practice of medicine is tightly linked to the art and science of health care delivery and, by virtue of their pivotal role, are uniquely placed to engage in quality improvement, patient safety, and health care system initiatives.
IMPLEMENTATION OF GIM AS A SUBSPECIALTY: CHALLENGES AND REWARDS
Challenges in achieving acceptance of GIM as a distinct subspecialty were encountered. The RCPSC has a policy of not “grand-parenting” certification until application for and subsequent successful completion of the same examination as all trainees must complete. This included those in practice that championed GIM as a distinct entity and who would not be able to present themselves as “GIM” according to the RCPSC definition. While disappointing to the many practicing GIM physicians that championed and lobbied for recognition, the rationale for this is to assure the public that titles are being accorded appropriately. Therefore, a PER-sub (Practice Eligibility Route for subspecialists) process was developed for assessing the scope of practice to allow practicing general internists access to the examination.40 Developing an examination that adequately tests and represents this diverse discipline has been a difficult task, but one that was achievable.41
There was concern that GIM becoming a subspecialty would cause residents to lose interest in GIM due to increased length of training, further weakening the GIM workforce. Concern was raised by other medicine subspecialists of the potential for losing dual certification in internal medicine and their specific subspecialty.2 , 12 For these reasons, one of the negotiated points during the journey was to retain the ability for residents to continue to pursue a fourth year of training allowing RCPSC certification as an internist but not as a general internist. Concerns then arose that continuing to allow a four-year certification option in internal medicine would discourage applications in the GIM subspecialty because of the need for extra training. However, since the opportunity to apply to the new GIM subspecialty training programs has become available, there has been unprecedented demand, with a doubling of first-choice applications to GIM.42 GIM is now the most popular choice among all internal medicine subspecialty applicants.42 Demand currently far exceeds supply.
IMPLEMENTATION OF GIM AS A SUBSPECIALTY: GENERALIST–SUBSPECIALIST BALANCE?
LESSONS LEARNED DURING IMPLEMENTATION OF THE DISCIPLINE
The biggest challenge for the Canadian GIM community was coming together around a nationally accepted and articulated definition of a general internist and of the scope of practice of GIM. This related to both whether the discipline was a specialty (foundational) or subspecialty (focused and advanced), and the balance between generalist skills and individual skills targeted to a particular community. As Ghali noted in his paper on the internationalization of GIM, “Borrowing metaphorically from the field of biostatistics, it seems that the existing ‘within-country variance’ in GIM profiles is not all that different from the ‘between-country variance.’”34 Within Canada, GIM has a wide scope of practice—hospital-based, consultant-based and academic, among many others. Differences in scope of practice often (although not always) fall along rural versus urban lines, leading to tensions between these locations. To gain this common understanding, input was sought from those practicing GIM in many locations, and was synthesized through the Canadian Society of Internal Medicine meetings and surveys;38 , 39 , 45 , 46 this occurred in parallel with ongoing quality GIM training, despite the lack of recognition. The graduates of the initial unaccredited programs themselves recognized that they were providing a valuable and unique service to the populations they served, and so became increasingly united in their bid for recognition. As we operationalized the discipline, stakeholder engagement was made difficult by the lack of a common identifying national “home.” Many practicing general internists did not identify with the national generalist specialty society, but often identified with a focused clinical area or regional society. There was a need to deliberately reach out to practicing general internists via regional representatives, division heads and program directors, in addition to contact with the national specialty society.
It was important to explicitly acknowledge GIM’s vast potential scope of practice, with prior conversations around differences being counterproductive. The existence of unaccredited programs and the educational leaders who advocated for and implemented them were instrumental in identifying the commonalities and coming to a unifying vision.
Patient-centered, not organ-centered—comprehensive, evidence-based, collaborative, coordinated patient care
Insufficient graduates to meet societal needs
Provides integrated approach and management across multiple disorders in one person
Articulating to funders and policymakers the importance and unique characteristics of the discipline
Educated in breadth of disorders but depth in common presentations
Ensuring generalist core of education while at the same time adapting to future context
Adapts to health care system needs
Influences the health care system—innovation in health care delivery
Cost-effective use of health care resources
Compliance with Ethical Standards
Part of this article was presented at the Canadian Conference on Medical Education, 2014.
Conflict of Interest
The authors declare that they do not have a conflict of interest.
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