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Author: Brian S McGowan, PhD

ABSTRACT: Teaching empathy to medical students: an updated, systematic review

PURPOSE:
Some research shows that empathy declines during medical school. The authors conducted an updated, systematic review of the literature on empathy-enhancing educational interventions in undergraduate medical education.
METHOD:
The authors searched PubMed, EMBASE, PsycINFO, CINAHL, Scopus, and Web of Science (January 1, 2004 through March 19, 2012) using key words related to undergraduate medical education and empathy. They independently selected and reviewed all English-language articles that described an educational intervention designed to promote empathy in medical students, assessing the quality of the quantitative studies using the Medical Education Research Study Quality Instrument (MERSQI).
RESULTS:
The authors identified and reviewed the full texts of 18 articles (15 quantitative and 3 qualitative studies). Included interventions used one or more of the following-patient narrative and creative arts (n=7), writing (n=3), drama (n=1), communication skills training (n=4), problem-based learning (n=1), interprofessional skills training (n=1), patient interviews (n=4), experiential learning (n=2), and empathy-focused training (n=1). Fifteen articles reported significant increases in empathy. Mean effect size was 0.23. Mean MERSQI score was 10.13 (range 6.5-14).
CONCLUSIONS:
These findings suggest that educational interventions can be effective in maintaining and enhancing empathy in undergraduate medical students. In addition, they highlight the need for multicenter, randomized controlled trials, reporting long-term data to evaluate the longevity of intervention effects. Defining empathy remains problematic, and the authors call for conceptual clarity to aid future research.

via Teaching empathy to medical students: an updated, s… [Acad Med. 2013] – PubMed – NCBI.

ABSTRACT: Sustaining quality improvement and patient safety training in graduate medical education: lessons from social theory.

PURPOSE:
Despite an official mandate to incorporate formal quality improvement (QI) and patient safety (PS) training into graduate medical education, many QI/PS curricular efforts face implementation challenges and are not sustained. Educators are increasingly turning to sociocultural theories to address issues such as curricular uptake in medical education. The authors conducted a case study using Bourdieu’s concepts of “field” and “habitus” to identify theoretically derived strategies that can promote sustained implementation of QI/PS curricula.
METHOD:
From October 2010 through May 2011, the authors conducted semistructured interviews with principal authors of studies included in a systematic review of QI/PS curricula and with key informants (identified by study participants) who did not publish on their QI/PS curricular efforts. The authors purposively sampled to theoretical saturation and analyzed data concurrently with iterative data gathering within Bourdieu’s theoretical framework.
RESULTS:
The study included 16 participants representing six specialties in the United States and Canada. Data analysis revealed that academic physicians belong to, and compete for legitimate forms of capital within, two separate but related fields associated with QI/PS curricular implementation: the “academic field” and the “health care delivery field.” Respondents used specific strategies to exploit and/or redefine the prevailing forms of legitimate capital in each field to encourage changes in academic physicians’ habitus that would legitimize QI/PS.
CONCLUSIONS:
Situating study findings in a sociocultural theory enables articulation of concrete strategies that can legitimize QI/PS in the academic and health care delivery fields. These strategies can promote sustained QI/PS curricula in graduate medical education.

via Sustaining quality improvement and patient safety t… [Acad Med. 2013] – PubMed – NCBI.

ABSTRACT: Mastery learning for health professionals using technology-enhanced simulation: a systematic review and meta-analysis

PURPOSE:
Competency-based education requires individualization of instruction. Mastery learning, an instructional approach requiring learners to achieve a defined proficiency before proceeding to the next instructional objective, offers one approach to individualization. The authors sought to summarize the quantitative outcomes of mastery learning simulation-based medical education (SBME) in comparison with no intervention and nonmastery instruction, and to determine what features of mastery SBME make it effective.
METHOD:
The authors searched MEDLINE, EMBASE, CINAHL, ERIC, PsycINFO, Scopus, key journals, and previous review bibliographies through May 2011. They included original research in any language evaluating mastery SBME, in comparison with any intervention or no intervention, for practicing and student physicians, nurses, and other health professionals. Working in duplicate, they abstracted information on trainees, instructional design (interactivity, feedback, repetitions, and learning time), study design, and outcomes.
RESULTS:
They identified 82 studies evaluating mastery SBME. In comparison with no intervention, mastery SBME was associated with large effects on skills (41 studies; effect size [ES] 1.29 [95% confidence interval, 1.08-1.50]) and moderate effects on patient outcomes (11 studies; ES 0.73 [95% CI, 0.36-1.10]). In comparison with nonmastery SBME instruction, mastery learning was associated with large benefit in skills (3 studies; effect size 1.17 [95% CI, 0.29-2.05]) but required more time. Pretraining and additional practice improved outcomes but, again, took longer. Studies exploring enhanced feedback and self-regulated learning in the mastery model showed mixed results.
CONCLUSIONS:
Limited evidence suggests that mastery learning SBME is superior to nonmastery instruction but takes more time.

via Mastery learning for health professionals using tec… [Acad Med. 2013] – PubMed – NCBI.

ABSTRACT: Medical education and cognitive continuum theory: an alternative perspective on medical problem solving and clinical reasoning

Recently, human reasoning, problem solving, and decision making have been viewed as products of two separate systems: “System 1,” the unconscious, intuitive, or nonanalytic system, and “System 2,” the conscious, analytic, or reflective system. This view has penetrated the medical education literature, yet the idea of two independent dichotomous cognitive systems is not entirely without problems.This article outlines the difficulties of this “two-system view” and presents an alternative, developed by K.R. Hammond and colleagues, called cognitive continuum theory (CCT). CCT is featured by three key assumptions. First, human reasoning, problem solving, and decision making can be arranged on a cognitive continuum, with pure intuition at one end, pure analysis at the other, and a large middle ground called “quasirationality.” Second, the nature and requirements of the cognitive task, as perceived by the person performing the task, determine to a large extent whether a task will be approached more intuitively or more analytically. Third, for optimal task performance, this approach needs to match the cognitive properties and requirements of the task. Finally, the author makes a case that CCT is better able than a two-system view to describe medical problem solving and clinical reasoning and that it provides clear clues for how to organize training in clinical reasoning.

via Medical education and cognitive continuum theory: a… [Acad Med. 2013] – PubMed – NCBI.

ABSTRACT: Toward a common taxonomy of competency domains for the health professions and competencies for physicians

Although health professions worldwide are shifting to competency-based education, no common taxonomy for domains of competence and specific competencies currently exists. In this article, the authors describe their work to (1) identify domains of competence that could accommodate any health care profession and (2) extract a common set of competencies for physicians from existing health professions’ competency frameworks that would be robust enough to provide a single, relevant infrastructure for curricular resources in the Association of American Medical Colleges’ (AAMC’s) MedEdPORTAL and Curriculum Inventory and Reports (CIR) sites. The authors used the Accreditation Council for Graduate Medical Education (ACGME)/American Board of Medical Specialties six domains of competence and 36 competencies delineated by the ACGME as their foundational reference list. They added two domains described by other groups after the original six domains were introduced: Interprofessional Collaboration (4 competencies) and Personal and Professional Development (8 competencies). They compared the expanded reference list (48 competencies within eight domains) with 153 competency lists from across the medical education continuum, physician specialties and subspecialties, countries, and health care professions. Comparison analysis led them to add 13 “new” competencies and to conflate 6 competencies into 3 to eliminate redundancy. The AAMC will use the resulting “Reference List of General Physician Competencies” (58 competencies in eight domains) to categorize resources for MedEdPORTAL and CIR. The authors hope that researchers and educators within medicine and other health professions will consider using this reference list when applicable to move toward a common taxonomy of competencies.

via Toward a common taxonomy of competency domains for … [Acad Med. 2013] – PubMed – NCBI.

ABSTRACT: Believing is seeing: how people’s beliefs influence goals, emotions and behaviour.

INTRODUCTION:
Health care professionals work and learn in complex environments. Some are able to continue learning from their practice and the challenges it presents, whereas others refrain from investing more effort when faced with setbacks. This paper discusses a social cognitive model of motivation that helps to explain the different kinds of behaviour that emerge when individuals are confronted with challenges.
SELF-THEORIES:
Self-theories (people’s theories on what competence is and means for the self) play a major role in establishing the goals people set for themselves, the emotions they experience and the meanings they attach to situations. These self-views are often not explicitly articulated and are therefore called ‘implicit’ (‘self-‘) theories. Social cognitive research suggests there are two distinct ways of thinking about one’s personal attributes: entity theorists view a trait as a fixed, concrete internal entity, whereas incremental theorists instead believe a trait to be something malleable that can be developed or cultivated through effort. Holding an entity theory leads one to set performance goals and to harbour concerns about performing well and making a good impression. Holding an incremental theory tends to lead one to set learning goals, and to focus less on performance and more on spending time and effort in determining which strategies work.
DISCUSSION:
The current literature on self-theories is used to explore the relevance of these theories in medical education in three contexts: (i) it is argued that, in order to support lifelong learning, both individual and organisational efforts fit best with an incremental outlook on professional development; (ii) if it is to move forward in the domain of feedback-seeking behaviour, medical education might benefit from a better understanding of the interactions among self-theories, feedback behaviour, and the pervading role of organisational culture, and (iii) the impact of self-theories on assessors’ evaluations of performance.

via Believing is seeing: how people’s beliefs influence… [Med Educ. 2013] – PubMed – NCBI.

ABSTRACT: Design and Development of a Virtual Reality Simulator for Advanced Cardiac Life Support Training.

The use of Virtual Reality (VR) training tools for medical education could lead to improvements in the skills of clinicians while providing economic incentives for healthcare institutions. The use of VR tools can also mitigate some of the drawbacks currently associated with providing medical training in a traditional clinical environment such as scheduling conflicts and the need for specialized equipment (e.g. high-fidelity manikins). This paper presents the details of the framework and the development methodology associated with a VR based training simulator for Advanced Cardiac Life Support (ACLS), a time critical, team based medical scenario. In addition, we also report the key findings of a usability study conducted to assess the efficacy of various features of this VR simulator through a postuse questionnaire administered to various care providers. The usability questionnaires were completed by two groups that used two different versions of the VR simulator. One version consisted of the VR trainer with it all its features and a minified version with certain immersive features disabled. We found an increase in usability scores from the minified group to the full VR group.

via Design and Development of a Virt… [IEEE J Biomed Health Inform. 2013] – PubMed – NCBI.

MANUSCRIPT: Context dependent memory in two learning environments: the tutorial room and the operating theatre

BACKGROUND:
Psychologists have previously demonstrated that information recall is context dependent. However, how this influences the way we deliver medical education is unclear. This study aimed to determine if changing the recall context from the learning context affects the ability of medical students to recall information.
METHODS:
Using a free recall experimental model, fourteen medical student participants were administered audio lists of 30 words in two separate learning environments, a tutorial room and an operating theatre. They were then asked to recall the words in both environments. While in the operating theatre participants wore appropriate surgical clothing and assembled around an operating table. While in the tutorial room, participants dressed casually and were seated around a table. Students experienced the same duration (15 minutes) and disruption in both environments.
RESULTS:
The mean recall score from the 28 tests performed in the same environment was 12.96 +/- 3.93 (mean, SD). The mean recall score from the 28 tests performed in an alternative environment to the learning episode was 13.5 +/- 5.31(mean, SD), indicating that changing the recall environment from the learning environment does not cause any statistical difference (p=0.58). The average recall score of participants who learned and recalled in the tutorial room was 13.0 +/- 3.84 (mean, SD). The average recall score of participants who learnt and recalled in the operating theatre was 12.92 +/- 4.18 (mean, SD), representing no significant difference between the two environments for learning (p=0.4792).
CONCLUSIONS:
The results support the continued use of tutorial rooms and operating theatres as appropriate environments in which to teach medical students, with no significant difference in information recall seen either due to a same context effect or specific context effect.

via Context dependent memory in two learning enviro… [BMC Med Educ. 2013] – PubMed – NCBI.

MANUSCRIPT: Effect of a web-based curriculum on primary care practice: basic skin cancer triage trial

BACKGROUND AND OBJECTIVES:
Primary care physicians (PCPs) are uniquely positioned to detect melanoma. Effective educational interventions targeted at PCPs may improve early melanoma detection. A previous in-person Basic Skin Cancer Triage (BSCT) 2-hour course demonstrated significant short-term improvement in provider practices, attitudes, ability, confidence, and knowledge. We conducted a randomized trial to test the efficacy of the BSCT course implemented as a web-based learning program, compared to a similar (control) web-based course on weight assessment.
METHODS:
We recruited a sample of 57 PCPs and 3,341 of their patients from four geographically diverse centers. Skin cancer control activities by PCPs were assessed by physician survey and by chart review and patient telephone interview about their recent visit to their PCP at baseline and at 1–2 months and 12 months after course completion.
RESULTS:
Some effect of intervention on skin cancer parameters was self-reported by physicians; this was not confirmed by patient survey or chart-extracted data. Rates of skin cancer control practices by PCPs were low across both groups before and after intervention. The positive changes in physician-reported behaviors (total body skin examination [TBSE]), intentions (discuss skin cancer detection), confidence (performing TBSE), office practices, and knowledge (58% skin versus 49% control) were neither matched by differences in practice reported by their patients, nor persisted in a longer term follow-up, hence may be attributable to physician recall bias due to the experience of the course or desire to please study investigators and were less dramatic as compared to our previously reported in-person BSCT intervention. Thus this approach by itself appears unlikely to result in improved PCP handling of skin cancer issues.
CONCLUSIONS:
Given previous success with our in-person course, the features required to make WBL a more effective tool for medical education must be further explored.

via Effect of a web-based curriculum on primary care pra… [Fam Med. 2013] – PubMed – NCBI.

MANUSCRIPT: Entry of US Medical School Graduates Into Family Medicine Residencies: 2012–2013.

BACKGROUND:
Analyzing the US medical school origin of family medicine residents highlights schools, states, or regions that have higher entrance rates into family medicine.
METHODS:
The American Academy of Family Physicians (AAFP) 2013 Residency Census has a 100% response rate and lists information for family medicine residents who entered training July 2012. MD graduates are verified through medical school registrars or the American Medical Association’s Physicians Masterfile data. The American Association of Colleges of Osteopathic Medicine provides data on DO graduates. Three-year rolling averages of graduates entering family medicine are calculated for Liaison Committee of Medical Education (LCME)-accredited medical schools.
RESULTS:
In July 2012, 3,523 first-year residents entered Accreditation Council for Graduation Medical Education (ACGME)-accredited family medicine residencies. Medical students from LCME-accredited schools account for less than half of the family medicine residents (46%). Public MD-granting medical schools graduate almost threefold more students into family medicine residencies than do private schools (1,101 versus 380). The Mountain, West North Central, and Pacific regions of the United States have the highest percentage of MD graduates (13.5%, 12.3%, and 11.4%, respectively) entering family medicine. Forty-five percent of MD medical students enter a family medicine residency in the state in which they attended medical school.
CONCLUSIONS:
LCME-accredited medical schools with lower percentages of graduates entering family medicine should examine the economic, environmental, and academic factors that may be causing low numbers of their students graduating and entering family medicine residencies.

via Entry of US Medical School Graduates Into Family Med… [Fam Med. 2013] – PubMed – NCBI.