Expert Consensus Statement on Proficiency Standards for Dermoscopy Education in Primary Care.

BACKGROUND: Primary care providers (PCPs) frequently address dermatologic concerns and perform skin examinations during clinical encounters. For PCPs who evaluate concerning skin lesions, dermoscopy (a noninvasive skin visualization technique) has been shown to increase the sensitivity for skin cancer diagnosis compared with unassisted clinical examinations. Because no formal consensus existed on the fundamental knowledge and skills that PCPs should have with respect to dermoscopy for skin cancer detection, the objective of this study was to develop an expert consensus statement on proficiency standards for PCPs learning or using dermoscopy. METHODS: A 2-phase modified Delphi method was used to develop 2 proficiency standards. In the study's first phase, a focus group of PCPs and dermatologists generated a list of dermoscopic diagnoses and associated features. In the second phase, a larger panel evaluated the proposed list and determined whether each diagnosis was reflective of a foundational or intermediate proficiency or neither. RESULTS: Of the 35 initial panelists, 5 PCPs were lost to follow-up or withdrew; 30 completed the fifth and last round. The final consensus-based list contained 39 dermoscopic diagnoses and associated features. CONCLUSIONS: This consensus statement will inform the development of PCP-targeted dermoscopy training initiatives designed to support early cancer detection.

Envisioning nutrition teaching as a three-course meal: a blended approach to knowledge, application and assessment.

Medical students receive inadequate training in nutrition counselling, but the best way to teach this topic is unknown. To address this research gap, we developed a longitudinal blended programme - combining physical classroom experiences with online education - to teach nutrition counselling in a primary care clinical course. The learning experience comprised a pre-class online module to convey knowledge; a formative, ungraded standardised patient exercise on dietary modification to practise skills; and a written exam on nutrition knowledge and an Objective Structured Clinical Exam assessing nutrition counselling skills. We likened this three-part curriculum to a complete meal, with its self-paced online 'appetiser', in-class 'entrée' of clinical practice with patients, and 'dessert' of an assessment. We ascertained feasibility, discovered positive student reactions, and, via exam performance analysis, noted achievement of the learning objectives. This three-course meal model can be applied to any learning experience that teaches and assesses skills.

Medical School Characteristics, Policies, and Practices That Support Primary Care Specialty Choice: A Scoping Review of 5 Decades of Research.

BACKGROUND AND OBJECTIVES: The United States, like many other nations, faces a chronic shortage of primary care physicians. The purpose of this scoping review was to synthesize literature describing evidence-based institutional practices and interventions that support medical students' choices of primary care specialties, published in the United States, Canada, Australia, and New Zealand. METHODS: We surveyed peer-reviewed, published research. An experienced medical librarian conducted searches of multiple databases. Articles were selected for inclusion based on explicit criteria. We charted articles by topic, methodology, year of publication, journal, country of origin, and presence or absence of funding. We then scored included articles for quality. Finally, we defined and described six common stages of development of institutional interventions. RESULTS: We reviewed 8,083 articles and identified 199 articles meeting inclusion criteria and 41 related articles. As a group, studies were of low quality, but improved over time. Most were quantitative studies conducted in the United States. Many studies utilized one of four common methodologic approaches: retrospective surveys, studies of programs or curricula, large-scale multi-institution comparisons, and single-institution exemplars. Most studies developed groundwork or examined effectiveness or impact, with few studies of planning or piloting. Few studies examined state or regional workforce outcomes. CONCLUSIONS: Research examining medical school interventions and institutional practices to support primary care specialty choice would benefit from stronger theoretical grounding, greater investment in planning and piloting, consistent use of language, more qualitative methods, and innovative approaches. Robust funding mechanisms are needed to advance these goals.

The Relationship Between Medical School Clerkships and Primary Care Specialty Choice: A Narrative Review.

BACKGROUND AND OBJECTIVES: There is a persistent shortage of primary care physicians in the United States. Medical schools can help meet societal primary care health needs by graduating more students who select family medicine and other primary care careers. The objective of this narrative review was to evaluate the relationship between clerkships and primary care specialty choice. METHODS: We conducted a systematic literature search and narrative review of research articles examining the association between clerkships and primary care specialty choice. We evaluated the quality of included articles using a validated scale, assessed for methodology and outcomes, and synthesized using a narrative approach. RESULTS: We identified 59 articles meeting our research criteria. A required primary care clerkship in the core clerkship year was associated with increased primary care specialty choice. This finding was strongest for family medicine clerkships and family medicine specialty choice. Clerkships that were longer, were of higher quality, exposed students to a wider scope of primary care practice, and occurred within an institutional climate supportive of primary care were also correlated with more students choosing a primary care specialty. While student self-reported interest in primary care often increased following a primary care clerkship, this interest was not always sustained or consistently associated with a primary care residency match or primary care career. CONCLUSIONS: Required family medicine and primary care clerkships were correlated with primary care specialty choice. More high-quality research is needed to better understand how to maximize the impact of clerkships on primary care specialty choice.

The science of education: using learning theory to solve teaching problems in medical education.

Although theories do not play a major role in clinical medicine, the application of established theories of education can improve medical teaching. By understanding and harnessing learning theories, clinician educators can solve common teaching problems, thoughtfully craft their teaching sessions, determine whether learners or residents have achieved the intended learning objectives, and even earn higher course ratings. Key theories to be aware of include cognitive load theory, social learning theory, experiential learning, constructivism, humanism, behaviourism and connectivism. Various teaching problems are presented, along with explanations rooted in educational theory and possible solutions for use in the clinical educational setting.

Developing a Clinician Friendly Tool to Identify Useful Clinical Practice Guidelines: G-TRUST.

BACKGROUND: Clinicians are faced with a plethora of guidelines. To rate guidelines, they can select from a number of evaluation tools, most of which are long and difficult to apply. The goal of this project was to develop a simple, easy-to-use checklist for clinicians to use to identify trustworthy, relevant, and useful practice guidelines, the Guideline Trustworthiness, Relevance, and Utility Scoring Tool (G-TRUST). METHODS: A modified Delphi process was used to obtain consensus of experts and guideline developers regarding a checklist of items and their relative impact on guideline quality. We conducted 4 rounds of sampling to refine wording, add and subtract items, and develop a scoring system. Multiple attribute utility analysis was used to develop a weighted utility score for each item to determine scoring. RESULTS: Twenty-two experts in evidence-based medicine, 17 developers of high-quality guidelines, and 1 consumer representative participated. In rounds 1 and 2, items were rewritten or dropped, and 2 items were added. In round 3, weighted scores were calculated from rankings and relative weights assigned by the expert panel. In the last round, more than 75% of experts indicated 3 of the 8 checklist items to be major indicators of guideline usefulness and, using the AGREE tool as a reference standard, a scoring system was developed to identify guidelines as useful, may not be useful, and not useful. CONCLUSION: The 8-item G-TRUST is potentially helpful as a tool for clinicians to identify useful guidelines. Further research will focus on its reliability when used by clinicians.

Student-teacher education programme (STEP) by step: transforming medical students into competent, confident teachers.

BACKGROUND: While most medical schools have students teach other students, few offer formal education in teaching skills, and fewer provide teaching theory together with experiential teaching practice. Furthermore, curriculum evaluation of teaching education is lacking. AIM: This study aimed to examine effects of a novel didactic teaching curriculum for students embedded in a practical teaching experience. METHODS: A longitudinal 12-week curriculum with complementary didactic and practical components for final-year students learning how to teach was developed, implemented and evaluated using a multi-level evaluation based on the Kirkpatrick approach with qualitative and quantitative methods. RESULTS: Thirteen student-teachers acquired measureable knowledge, skills and attitudes necessary for teaching excellence. Confidence in teaching increased (p < 0.001), particularly in four key areas: oral feedback, written feedback, mentoring, and the difficult learner. Student-teachers demonstrated teaching competence as determined by self-assessment, student feedback, and faculty observation. Top teachers impacted their first-year students' performance in patient interviewing as measured by Objective Structured Clinical Examination (OSCE). CONCLUSIONS: Reinforcing educational theory with practical teaching experience under direct faculty supervision promotes teaching competency for graduating medical students. The intertwined didactic plus practical model can be applied to various teaching contexts to fulfil the mandate that medical schools train graduates in core teaching knowledge, skills and attitudes in preparation for their future roles as clinical teachers.

Conflicts of interest and the quality of recommendations in clinical guidelines.

BACKGROUND: There is increasing concern that conflicts of interest affect the development process of clinical practice guidelines. We evaluated The American Psychiatric Association's Practice Guideline for the Treatment of Patients with Major Depressive Disorder to determine the existence of financial and intellectual conflicts of interest and examine their possible effects. We selected this guideline because of its influence on clinical practice and because this guideline recommends pharmacotherapy for all levels of depression, despite controversies over the evidence base. METHODS AND FINDINGS: We determined the number and type of financial conflicts of interest for members of the guideline development group as well as for the independent panel charged with mitigating any effect of these conflicts. We also quantified the potential for intellectual conflicts of interest. We examined the quality of references used to support recommendations, as well as the degree of congruence between the research results and the recommendations. Fewer than half (44.4%) of the studies supporting the recommendations met criteria for high quality. Over one-third (34.2%) of the cited research did not study outpatients with major depressive disorder, and 17.2% did not measure clinically relevant results. One-fifth (19.7%) of the references were not congruent with the recommendations. Financial ties to industry were disclosed by all members (100%) of the guideline development committee with members reporting a mean 20.5 relationships (range 9-33). The majority of the committee participated on pharmaceutical companies' speakers' bureaus. Members of the independent panel that reviewed the guidelines for bias had undeclared financial relationships. As a marker of intellectual conflict of interest, 9.1% of all cited research and 13% of references supporting the recommendations were co-authored by the six guideline developers. CONCLUSIONS: The prevalence of conflicts of interest among panel members was high. The quality of the evidence cited raises questions about the validity of the recommendations. Attention to the quality of cited studies and to the risk of bias resulting from conflicts of interest should be a priority for guideline development groups.

Diabetes update: screening and diagnosis.

Busy primary care physicians who want their patients with type 2 diabetes to live longer and better should, as much as possible, base screening and management decisions on patient-oriented evidence that affects morbidity and mortality. Because patients with dual diagnoses of diabetes and hypertension have a high risk of cardiovascular mortality, asymptomatic patients with hypertension should be screened for type 2 diabetes. Screening is conducted using a fasting plasma glucose test, a random A1c test, or a 2-hour oral glucose tolerance test. For obese patients, efforts to prevent diabetes focus on weight reduction and moderate physical activity. In high-risk patients, use of metformin could delay diabetes onset. Diabetes is diagnosed on the basis of an abnormal A1c level, fasting plasma glucose level, or 2-hour oral glucose tolerance test or a symptomatic random plasma glucose level. After diabetes is diagnosed, the physician should obtain blood pressure, body mass index, a lipid panel (fasting not required), kidney function tests, and A1c test, and review vaccination and smoking status. Increased exercise and dietary modification should be recommended. For most patients with newly diagnosed diabetes, metformin should be initiated. Risk factors for cardiovascular disease should be evaluated; use of daily low-dose aspirin may be considered. Patients who meet treatment criteria for high cholesterol levels should take a statin, and patients with unacceptably elevated blood pressure should take an antihypertensive drug.