In the community

Chapter 13


In the community





What is community-based medical education?


CBME usually refers to medical education that is based outside a tertiary or large secondary level hospital. Community-oriented medical education, on the other hand, describes curricula that are based on addressing the health needs of the local community and preparing graduates to work in that community.


Community-oriented education is often, quite sensibly, based in the community, but it is possible for large components of such a curriculum to be delivered in a tertiary centre. The medical course at Newcastle University New South Wales, Australia, is a good example of a community-oriented programme largely delivered in tertiary settings.


It may be argued that tertiary hospitals are also ‘in the community’. Globally the health system has developed tertiary centres to cater for the high-technology elements of healthcare efficiently and to a high standard. This has resulted in a system that is primarily accountable internally, through processes of audit and peer review. It is not accountable to any one local community, as patients are admitted from many different communities, often over significant distances.


The tertiary centre requires highly developed referral filters to keep people ‘out’. The two principal filters are the primary care system and community-based specialist services. The former incorporates a wide range of healthcare providers, clinics, health centres, practices, governmental and non-governmental organizations, district hospitals, etc. The latter may be consulting medical specialists and the outreach teams from tertiary centres, such as home-based palliative care services.


Thus CBME focuses on the care provided to patients both before the decision to refer to a tertiary hospital and after the decision to discharge the patient from such care. In many of these circumstances the traditional doctor–patient relationship will not apply and patients may be referred to as ‘clients’ or, even more appropriately, as members of defined local communities.


When discussing CBME in primary care, it is important to understand the difference between the uses of the terms ‘primary care’ and ‘primary healthcare’. The former refers to the first point of contact for members of the community with the health system and will usually not require a referral.


Primary healthcare (PHC) concerns a philosophy of healthcare which emphasizes the need to address the priority health problems in the community by providing promotive, preventive, curative, rehabilitative and palliative services. Accordingly, PHC proposes broad-based approaches to health through collaboration between sectors and advocates strong participation of ‘consumers’ in healthcare planning. Most CBME curricula are based on a PHC philosophy and are conducted in a primary care setting, but it is possible for neither of these two elements to be present, for example, in a rotation based in the private clinic of a psychiatrist with the primary aim of learning advanced psychotherapy.





Uses for CBME


The setting and structure of CBME are principally determined by the aims of the particular component of the curriculum to be delivered. These can be divided into preclinical and clinical aims.



Preclinical aims


CBME has been used to advantage for learning in such diverse areas as epidemiology, preventative health, public health principles, community development, the social impact of illness, the PHC approach, the healthcare team and understanding how patients interact with the healthcare system. It is also commonly used for learning basic clinical skills, especially communication skills, and for learning a variety of professional development skills through the mentorship of primary care doctors.


These latter aims could also be learned in a tertiary hospital with no particular disadvantage but are often taught in the community because the faculty who have a special interest in these areas, and have been delegated with the responsibility for teaching them, are often primary care practitioners.



Clinical


The curricular aims of clinical CBME courses fall into four categories, three of which have the hospital as the primary locus for training and a fourth which has the community as the primary locus.



To learn about general practice/family medicine


A primary care, general practice or family medicine rotation is the most common clinical CBME attachment and appears in most contemporary medical curricula. It occurs either in a short, discrete block of time or in a continuity rotation of perhaps a full or half day per week for a semester, a year or more. There are advantages and disadvantages with both models (Table 13.1).



Table 13.1


Community-based medical education (CBME) in general practice































































Type of CBME Advantages Disadvantages
Discrete block Immersion experience Requires accommodation for student
  Allows student to focus entirely on general practice Large variation in student experience at different times of the year
  Easy to timetable School and public holidays impact have significant negative impact
  Intense mentorship relationship Adverse effect on practice income or consulting time
  Often has a regenerative feeling for the student: ‘a change is as good as a holiday’ Can be tiring for the preceptor
  Possibility of using rural and remote practices  
  Easy to conduct evaluation and assessment before and afterwards  
Continuity rotation Can follow specific patients over time May be conflicts with activities in the ‘feeder’ rotation
  Can see seasonal differences in practice Available sites limited by recurring transport costs and time
  Usually no student accommodation required May be seen by student as less important than the concurrent hospital-based discipline
  Can integrate learning with another hospital- based discipline Preceptor may lose interest, leave, get unwell over the extended time period
  Student can develop a specific role in the practice over time Evaluation often contaminated by variable concurrent learning in hospital
  Impact on practice income may be less apparent as only one session per week  
  May appear less tiring to the preceptor as effort is spread over a longer period  

Whichever structure is chosen, it is essential to have a well-planned orientation to the rotation, the practice and the community. This may also involve intensive instruction in relevant clinical skills and in the structure of healthcare delivery in the local community, especially if this is the first such exposure for students. Many additional useful tasks may be linked to these rotations, such as doing home visits, developing an ecomap of local resources or health facilities available to patients, meeting with community-based organizations or support groups, and visits to other health workers in the area. An opportunity to debrief and reflect on their experiences is also helpful to consolidate students’ learning and conduct course evaluation. These suggestions are relevant to both undergraduate and postgraduate learning.



To learn about a particular specialty other than general practice/family medicine


There are a number of good examples of this type of CBME. At University College London, students spend 4 weeks in a tertiary hospital and 4 weeks based in a general practice with the specific aim of learning about internal medicine (Murray et al 1997). Evaluation of this model indicates that the student learning at both sites was complementary and students valued the CBME component highly. At the University of Pretoria in South Africa, students spend part of a 7-week community-based rotation specifically developing obstetric skills. In addition to such undergraduate models, postgraduate training programmes in disciplines traditionally taught in hospitals, for example, paediatrics, psychiatry and internal medicine, are creating CBME learning experiences as they seek to prepare their residents appropriately for current and future practice.



To learn about primary care


In this model, the tertiary hospital is still the primary learning area, but community sites are used to fill in the gaps in the curriculum, because of a mismatch between curriculum goals and what is achievable in the hospital context. Important areas covered may be in relation to learning about primary healthcare, community-based practice, team-based care and working with communities. The primary care context can be used to integrate learning from a range of disciplines, for integrating clinical practice and public health and for interprofessional and multidisciplinary learning.


The Integrated Primary Care (IPC) block at the University of the Witwatersrand, Johannesburg is an example of this. Students complete a 6-week rotation in primary care clinics and community hospitals, applying the knowledge and skills acquired from the major specialties (from internal medicine to public health) to undifferentiated patients, their families and communities, in an integrated programme that is jointly managed and examined by representatives from the major disciplines, and are orientated to the importance of primary healthcare (Nyangairi et al 2010).



To learn multiple disciplines concurrently


In this case, the whole curriculum is based on community practice, whether this be for 1 year or for the entire period of training. This might be the orientation of a whole medical school, such as Walter Sisulu University in South Africa, University of Wollongong in Australia, Ateneo de Zamboanga University in the Philippines, and the Northern Ontario School of Medicine in Canada, or an option for a subgroup of students, such as the Flinders Parallel Rural Community Curriculum (PRCC) at Flinders University in Australia.


This concept takes advantage of the broad patient base in primary care and, with some exceptions, has mostly been situated in rural communities. There are two principal reasons for this that relate to educational opportunities and health policy agendas.


Rural practice, in most countries, has a broader range of patients, involves fewer referrals, and the clinicians are more likely to have significant roles in primary care, emergency medicine, obstetrics and inpatient care. Thus, it is relatively simple for the rural preceptor to give students access to continuity of care through initial diagnosis, investigation, initial management (including as an inpatient) and ongoing care of a range of patients.


Extended rotations of this type have also been shown to be associated with a high number of students choosing a career in rural practice (Worley et al 2008) and thus have been supported financially by government authorities as a significant long-term strategy with regard to the rural medical workforce. Evaluation of this programme has shown that students in the Flinders PRCC perform better in examinations than their hospital-based peers (Worley et al 2004) and develop the skills and personal qualities required to practise in areas of need (Couper & Worley 2010). Based on the Flinders experience, the contrasts between this extended form of CBME and multiple tertiary hospital rotations, combining inpatient and ambulatory outpatient experience, are summarized in Table 13.2.



Table 13.2


Comparison of extended CBME and tertiary rotations







































Education factors Sequential tertiary rotations Extended CBME
Illness spectrum Highly filtered case-mix; all of high severity and complexity Greater access to common conditions; many different levels of severity and complexity
Contact with patients Cross-sectional; snapshot of patients at similar points in their illness Longitudinal; see improvement/relapse/further decision making over time
Role in patient care Passive; students feel ‘in the way’; as soon as the students have learnt the specific functioning of one team, they move to another ward and discipline with new supervisors and expectations Active; valued extended time in a single setting with the same supervisor enables safe participation to increase over the year
Student attitude Regard time on ward as ‘study’ Regard time in practice as ‘work’
Access to subspecialist expertise Face to face, easy to organize By planned visits, internet resources, or video-conferenced tutorials
Professional development See supervising clinicians only in clinical context and role See supervising clinicians in clinical and social/family contexts and roles
Delegation of teaching Specialist supervisors delegate significant amount of teaching to junior medical staff Primary care practitioner supervisors delegate some teaching to resident and visiting specialists
Modelling for future practice Learning in a high-technology, high-cost environment Learning in a low-technology, low-cost environment

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Dec 9, 2016 | Posted by in GENERAL & FAMILY MEDICINE | Comments Off on In the community

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