Are physicians with better clinical skills on licensing examinations less likely to prescribe antibiotics for viral respiratory infections in ambulatory care settings?

Does Physicians' Clinical Competence, Communication Ability, or Cultural Background Influence Potentially Inappropriate Prescribing of Benzodiazepines and Z-Drugs Among Older Adults With Insomnia?

OBJECTIVE

The objective of this study is to estimate the association between physician's age, sex, clinical and communication competencies, and cultural background on benzodiazepines and Z-drugs (BDZ) prescribing to older adults with insomnia.

METHODS

A cohort of international medical graduates (IMGs) who completed their pre-residency licensure exam in 1998-2004 were linked to all U.S. Medicare patients they provided care to in 2014-2015. Their care records in Parts A, B, and D from all physicians were extracted. The first outpatient visit for insomnia to a study IMG was identified for each patient in that period. The outcome was incident BDZ prescribing by the study physician following the visit. Main exposures were physician age, sex, citizenship at birth, and clinical and communication competency as measured on the licensure exam. The association between physician characteristics and BDZ prescribing, adjusting for physician and patient covariates, was estimated using generalized estimating equations multivariable logistic regression.

RESULTS

We analyzed 28 018 patients seen by 4069 unique physicians. IMGs born in all other regions of the world were less likely to prescribe BDZs compared to U.S.-born IMGs, with physicians from the United Kingdom being least likely (OR 0.54 [95%CI 0.34-0.85]). Neither physician's clinical competency nor communication ability were associated with BDZ prescribing (OR per 10% increase, respectively: 0.95 [95%CI 0.88-1.02] and 0.98 [95%CI 0.93-1.04]). Older physicians remain more likely to prescribe BDZ (OR per 5-year increase 1.04 [95%CI 1.00-1.08]).

CONCLUSIONS

The associations between cultural background and physician's age on BDZ prescribing highlight the potential targets for remedial solutions to reduce the use of potentially inappropriate medications.

Do clinical and communication skills scores on credentialing exams predict potentially inappropriate antibiotic prescribing?

BACKGROUND

There is considerable variation among physicians in inappropriate antibiotic prescribing, which is hypothesized to be attributable to diagnostic uncertainty and ineffective communication. The objective of this study was to evaluate whether clinical and communication skills are associated with antibiotic prescribing for upper respiratory infections and sinusitis.

METHODS

A cohort study of 2,526 international medical graduates and 48,394 U.S. Medicare patients diagnosed by study physicians with an upper respiratory infection or sinusitis between July 2014 and November 2015 was conducted. Clinical and communication skills were measured by scores achieved on the Clinical Skills Assessment examination administered by the Educational Commission for Foreign Medical Graduates (ECFMG) as a requirement for entry into U.S residency programs. Medicare Part D data were used to determine whether patients were dispensed an antibiotic following an outpatient evaluation and management visit with the study physician. Physician age, sex, specialty and practice region were retrieved from the ECFMG databased and American Medical Association (AMA) Masterfile. Multivariate GEE logistic regression was used to evaluate the association between clinical and communication skills and antibiotic prescribing, adjusting for other physician and patient characteristics.

RESULTS

Physicians prescribed an antibiotic in 71.1% of encounters in which a patient was diagnosed with sinusitis, and 50.5% of encounters for upper respiratory infections. Better interpersonal skills scores were associated with a significant reduction in the odds of antibiotic prescribing (OR per score decile 0.93, 95% CI 0.87-0.99), while greater proficiency in clinical skills and English proficiency were not. Female physicians, those practicing internal medicine compared to family medicine, those with citizenship from the US compared to all other countries, and those practicing in southern of the US were also more likely to prescribe potentially unnecessary antibiotics.

CONCLUSIONS

Based on this study, physicians with better interpersonal skills are less likely to prescribe antibiotics for acute sinusitis and upper respiratory infections. Future research should examine whether tailored interpersonal skills training to help physicians manage patient expectations for antibiotics could reduce unnecessary antibiotic prescribing.

Cancel culture: exploring the unintended consequences of cancelling the Canadian national licensing clinical examination

Assessment drives learning. However, when it comes to high-stakes examinations (e.g., for licensure or certification), these assessments of learning may be seen as unnecessary hurdles by some. Licensing clinical skills assessment in particular have come under fire over the years. Recently, assessments such as the Medical Council of Canada Qualifying Examination Part II, a clinical skills objective structured clinical examination, have been permanently cancelled. The authors explore potential consequences of this cancellation including those that are inadvertent and undesirable. Future next steps for clinical skills assessment are explored.

Medical Council of Canada Qualifying Examinations and performance in future practice

The purpose of medical licensing examinations is to protect the public from practitioners who do not have adequate knowledge, skills, and abilities to provide acceptable patient care, and therefore evaluating the validity of these examinations is a matter of accountability. Our objective was to discuss the Medical Council of Canada's Qualifying Examinations (MCCQEs) Part I (QE1) and Part II (QE2) in terms of how well they reflect future performance in practice. We examined the supposition that satisfactory performance on the MCCQEs are important determinants of practice performance and, ultimately, patient outcomes. We examined the literature before the implementation of the QE2 (pre-1992), post QE2 but prior to the implementation of the new Blueprint (1992-2018), and post Blueprint (2018-present). The literature suggests that MCCQE performance is predictive of future physician behaviours, that the relationship between examination performance and outcomes did not attenuate with practice experience, and that associations between examination performance and outcomes made sense clinically. While the evidence suggests the MCC qualifying examinations measure the intended constructs and are predictive of future performance, the validity argument is never complete. As new competency requirements emerge, we will need to develop valid and reliable mechanisms for determining practice readiness in these areas.

Association of clinical competence, specialty and physician country of origin with opioid prescribing for chronic pain: a cohort study

Background

Although little is known about why opioid prescribing practices differ between physicians, clinical competence, specialty training and country of origin may play a role. We hypothesised that physicians with stronger clinical competence and communication skills are less likely to prescribe opioids and prescribe lower doses, as do medical specialists and physicians from Asia.

Methods

Opioid prescribing practices were examined among international medical graduates (IMGs) licensed to practise in the USA who evaluated Medicare patients for chronic pain problems in 2014–2015. Clinical competence was assessed by the Educational Commission for Foreign Medical Graduates (ECFMG) Clinical Skills Assessment. Physicians in the ECFMG database were linked to the American Medical Association Masterfile. Patients evaluated for chronic pain were obtained by linkage to Medicare outpatient and prescription files. Opioid prescribing was measured within 90 days of evaluation visits. Prescribed dose was measured using morphine milligram equivalents (MMEs). Generalised estimating equation logistic and linear regression estimated the association of clinical competence, specialty, and country of origin with opioid prescribing and dose.

Results

7373 IMGs evaluated 65 012 patients for chronic pain; 15.2% received an opioid prescription. Increased clinical competence was associated with reduced opioid prescribing, but only among female physicians. For every 10% increase in the clinical competence score, the odds of prescribing an opioid decreased by 16% for female physicians (OR 0.84, 95% CI 0.75 to 0.94) but not male physicians (OR 0.99, 95% CI 0.92 to 1.07). Country of origin was associated with prescribed opioid dose; US and Canadian citizens prescribed higher doses (adjusted MME difference +3.56). Primary care physicians were more likely to prescribe opioids, but surgical and hospital-based specialists prescribed higher doses.

Conclusions

Clinical competence at entry into US graduate training, physician gender, specialty and country of origin play a role in opioid prescribing practices.

Patient Factors in Inappropriate Antibiotic Prescribing for Upper Respiratory Tract Infection in the Emergency Department

Background

Emergency departments (EDs) are frequently misused for non-emergency cases such as upper respiratory tract infections (URTIs). Flooding of these cases may contribute to inappropriate antibiotic prescribing. The aim of this study was to determine the patient factors associated with inappropriate antibiotic prescribing for URTIs in the EDs.

Methods

This cross-sectional study involved patients over age 3 years old who presented with URTI to the green zone of the ED of a tertiary hospital on the east coast of Malaysia in 2018-2019. Convenient sampling was done. The patients were categorised into two groups according to their McIsaac scores: positive (≥ 2) or negative (< 2). Antibiotics given to the negative McIsaac group were considered inappropriate.

Results

A total of 261 cases were included - 127 with positive and 134 with negative McIsaac scores. The most common symptoms were fever and cough. About 29% had inappropriate antibiotic prescribing with a high rate for amoxycillin. Duration of symptoms of one day or less (OR 18.5; 95% CI: 1.65, 207.10; P = 0.018), presence of chills (OR 4.36; 95% CI: 1.13, 16.88; P = 0.033) and diagnosis of acute tonsillitis (OR 5.26; 95% CI: 1.76, 15.72; P = 0.003) were significantly associated with inappropriate antibiotic prescription.

Conclusion

Factors influencing inappropriate antibiotic prescribing should be pointed out to emergency doctors to reduce its incidence.

Medical Education's Wicked Problem: Achieving Equity in Assessment for Medical Learners

Despite a lack of intent to discriminate, physicians educated in U.S. medical schools and residency programs often take actions that systematically disadvantage minority patients. The approach to assessment of learner performance in medical education can similarly disadvantage minority learners. The adoption of holistic admissions strategies to increase the diversity of medical training programs has not been accompanied by increases in diversity in honor societies, selective residency programs, medical specialties, and medical school faculty. These observations prompt justified concerns about structural and interpersonal bias in assessment. This manuscript characterizes equity in assessment as a "wicked problem" with inherent conflicts, uncertainty, dynamic tensions, and susceptibility to contextual influences. The authors review the underlying individual and structural causes of inequity in assessment. Using an organizational model, they propose strategies to achieve equity in assessment and drive institutional and systemic improvement based on clearly articulated principles. This model addresses the culture, systems, and assessment tools necessary to achieve equitable results that reflect stated principles. Three components of equity in assessment that can be measured and evaluated to confirm success include intrinsic equity (selection and design of assessment tools), contextual equity (the learning environment in which assessment occurs), and instrumental equity (uses of assessment data for learner advancement and selection and program evaluation). A research agenda to address these challenges and controversies and demonstrate reduction in bias and discrimination in medical education is presented.

Do Weekly Alerts From a Mobile Application Influence Reading During Residency?

Background

The benefits of "spaced education" have been documented for residents in highly focused specialties. We found no published studies of spaced education in family medicine. In this study, we report on the feasibility of delivering weekly alerts from a mobile application (app) developed for exam preparation, to increase the reading of clinical information in the family medicine residency.

Methods

Design

This is a 2-phase mixed methods study. Phase one is a quasi-experimental study of resident reading of information related to priority topics in family medicine. Reading was documented by page views in a noncommercial mobile app.

Participants

All incoming first-year residents at two university training programs in Canada. The intervention group received one alert per week to priority topics on the app, beginning in their second month of residency. The control group was given access to the same app, but received no alerts.

Results

In this paper, we report the phase one preliminary findings. In the intervention group, 81 of 96 first year residents consented. At the control site, 79 of 85 residents consented. After 100 days, intervention group residents had viewed more pages of clinical information across all 99 priority topics (1,546 versus 900) and per topic (15.7 versus 9.1 pages, P < 0.0003). On average, each increase of one visit to the app following a weekly alert was associated with an increase of 3.2 visits to pages of clinical information in the app.

Conclusion

A weekly alert delivered via mobile app shows promise with respect to reading in the family medicine residency.

Appropriateness of diagnosis of streptococcal pharyngitis among Thai community pharmacists according to the Centor criteria

Background Inappropriate use of antibiotic treatment for pharyngitis by community pharmacists is prevalent in developing countries. Little is known about how the pharmacists identify patients with bacterial pharyngitis. Objective To ascertain the appropriateness of diagnosis of streptococcal pharyngitis among Thai community pharmacists according to the Centor criteria and to identify factors related to antibiotic dispensing. Setting 1040 Thai community pharmacists. Method A cross-sectional survey of community pharmacists was conducted in November 2012 to March 2013. The self-administered questionnaires were mailed to 57 % of community pharmacists in the south of Thailand (n = 1040). The survey included questions on diagnosis of streptococcal pharyngitis, knowledge on pharyngitis, and attitudes and control beliefs regarding antibiotic dispensing. Main outcome measure The appropriateness of diagnosis of streptococcal pharyngitis according to the original and modified Centor criteria and determinants of antibiotic dispensing including demographic characteristics of pharmacists, knowledge on pharyngitis, and attitudes and control beliefs on antibiotic dispensing. Results Approximately 68 % completed the questionnaires (n = 703). Compared to the pharmacists who reported not dispensing antibiotics in the hypothetical case with common cold, those reported dispensing antibiotics were more likely to consider the following conditions-presence of cough, mild sore throat and patients with age >60 years as cues for diagnosis of streptococcal pharyngitis (p < 0.05). The use of fewer scores of the clinical prediction rules for diagnosis was observed in antibiotic dispensers, compared to who did not do so (p < 0.005). Antibiotic dispensing was positively associated with period of dispensing experience (>5 years) [odds ratio (OR) 1.52; 95 % confidence interval (CI) 1.03-2.23], belief that antibiotics could shorten duration of pharyngitis (OR 1.48; 95 % CI 1.11-1.99), belief that antibiotics could prevent the complications (OR 1.44; 95 % CI 1.09-1.91) and belief that dispensing antibiotics could satisfy the patients (OR 1.31; 95 % CI 1.01-1.71). Nonetheless, antibiotic dispensing was negatively associated with knowledge about pharyngitis (OR 0.83; 95 % CI 0.75-0.93). Conclusion Pharmacists who are knowledgeable on the Centor criteria are more likely to appropriately diagnose streptococcal pharyngitis and less likely to dispense antibiotics in such case.

Systematic Review of Factors Associated with Antibiotic Prescribing for Respiratory Tract Infections

Antibiotic use is a modifiable driver of antibiotic resistance. In many circumstances, antibiotic use is overly broad or unnecessary. We systematically assessed factors associated with antibiotic prescribing for respiratory tract infections (RTI). Studies were included if they used actual (not self-reported or intended) prescribing data, assessed factors associated with antibiotic prescribing for RTIs, and performed multivariable analysis of associations. We searched Medline, Embase, and International Pharmaceutical Abstracts using keyword and MeSH (medical subject headings) search terms. Two authors reviewed each abstract and independently appraised all included texts. Data on factors affecting antibiotic prescribing were extracted. Our searches retrieved a total of 2,848 abstracts, with 97 included in full-text review and 28 meeting full inclusion criteria. Compared to other factors, diagnosis of acute bronchitis was associated with increased antibiotic prescribing (range of adjusted odds ratios [aOR], 1.56 to 15.9). Features on physical exam, such as fever, purulent sputum, abnormal respiratory exam, and tonsillar exudate, were also associated with higher odds of antibiotic prescribing. Patient desire for an antibiotic was not associated or was modestly associated with prescription (range of aORs, 0.61 to 9.87), in contrast to physician perception of patient desire for antibiotics, which showed a stronger association (range of aORs, 2.11 to 23.3). Physician's perception of patient desire for antibiotics was strongly associated with antibiotic prescribing. Antimicrobial stewardship programs should continue to expand in the outpatient setting and should emphasize clear and direct communication between patients and physicians, as well as signs and symptoms that do and do not predict bacterial etiology of upper respiratory tract infections.

Value of General Medical Knowledge Examinations in Performance Assessment of Practicing Physicians With Potential Competence and Performance Deficiencies

INTRODUCTION

Problems with a physician's performance may arise at any point during their career. As such, there is a need for effective, valid tools and processes to accurately assess and identify deficiencies in competence or performance. Although scores on multiple-choice questions have been shown to be predictive of some aspects of physician performance in practicing physicians, their relationship to overall clinical competence is somewhat uncertain particularly after the first 10 years of practice. As such, the purpose of this study was to examine how a general medical knowledge multiple-choice question examination is associated with a comprehensive assessment of competence and performance in experienced practicing physicians with potential competence and performance deficiencies.

METHODS

The study included 233 physicians, of varying specialties, assessed by the University of California, San Diego Physician Assessment and Clinical Education Program (PACE), between 2008 and 2012, who completed the Post-Licensure Assessment System Mechanisms of Disease (MoD) examination. Logistic regression determined if the examination score significantly predicted passing assessment outcome after correcting for gender, international medical graduate status, certification status, and age.

RESULTS

Most physicians (89.7%) received an overall passing assessment outcome on the PACE assessment. The mean MoD score was 66.9% correct, with a median of 68.0%. Logistic regression (P = .038) was significant in indicating that physicians with higher MoD examination scores had an increased likelihood of achieving a passing assessment outcome (odds ratio = 1.057).

DISCUSSION

Physician MoD scores are significant predictors of overall physician competence and performance as evaluated by PACE assessment.

Ensuring high-quality patient care: the role of accreditation, licensure, specialty certification and revalidation in medicine

CONTEXT

The accreditation of medical school programmes and the licensing and revalidation (or recertification) of doctors are thought to be important for ensuring the quality of health care. Whereas regulation of the medical profession is mandated in most jurisdictions around the world, the processes by which doctors become licensed, and maintain their licences, are quite varied. With respect to educational programmes, there has been a recent push to expand accreditation activities. Here too, the quality standards on which medical schools are judged can vary from one region to another.

OBJECTIVES

Given the perceived importance placed by the public and other stakeholders on oversight in medicine, both at the medical school and individual practitioner levels, it is important to document and discuss the regulatory practices employed throughout the world.

METHODS

This paper describes current issues in regulation, provides a brief summary of research in the field, and discusses the need for further investigations to better quantify relationships among regulatory activities and improved patient outcomes.

DISCUSSION

Although there is some evidence to support the value of medical school accreditation, the direct impact of this quality assurance initiative on patient care is not yet known. For both licensure and revalidation, some investigations have linked specific processes to quality indicators; however, additional evaluations should be conducted across the medical education and practice continuum to better elucidate the relationships among regulatory activities and patient outcomes. More importantly, the value of accreditation, licensure and revalidation programmes around the world, including the effectiveness of specific protocols employed in these diverse systems, needs to be better quantified and disseminated.

Approaching the quality of antibiotic prescriptions in primary care using reimbursement data

Our objectives for this investigation were: (i) to design quality measures of outpatient antibiotic use that could be calculated at the individual general practitioner (GP) level using reimbursement data only; and (ii) to analyse the variability in antibiotic prescriptions between GPs regarding these measures in south-eastern France. Based on the literature and international therapeutic guidelines, we designed a set of quality measures in an exploratory attempt to assess the quality of antibiotic prescriptions. We performed a cross-sectional study of antibiotic prescriptions in adults in south-eastern France in 2009, using data from the outpatient reimbursement database of the French National Health Insurance (NHI). We carried out a cluster analysis to group GPs according to their antibiotic prescribing behaviour. Six quality measures were calculated at the GP level, with wide variations in practice regarding all these measures. A six-cluster solution was identified, with one cluster grouping 56 % of the sample and made up of GPs having the most homogeneous pattern of prescription for all six quality measures, probably reflecting better antibiotic prescribing. Total pharmaceutical expenses (per patient), penicillin combinations use, quinolone use and seasonal variation of quinolone use were all positively associated with a more heterogeneous and possibly less appropriate use of antibiotics in a multivariate analysis. These quality measures could be useful to assess GPs' antibiotic prescribing behaviour in countries where no information system provides easy access to data linking drug use to a clinical condition.

Do physician communication skills influence screening mammography utilization?

Background

The quality of physician communication skills influences health-related decisions, including use of cancer screening tests. We assessed whether patient-physician communication examination scores in a national, standardized clinical skills examination predicted future use of screening mammography (SM).

Methods

Cohort study of 413 physicians taking the Medical Council of Canada clinical skills examination between 1993 and 1996, with follow up until 2006. Administrative claims for SM performed within 12 months of a comprehensive health maintenance visit for women 50–69 years old were reviewed. Multivariable regression was used to estimate the relationship between physician communication skills exam score and patients’ SM use while controlling for other factors.

Results

Overall, 33.8 % of 96,708 eligible women who visited study physicians between 1993 and 2006 had an SM in the 12 months following an index visit. Patient-related factors associated with increased SM use included higher income, non-urban residence, low Charlson co-morbidity index, prior benign breast biopsy and an interval >12 months since the previous mammogram. Physician-related factors associated with increased use of SM included female sex, surgical specialty, and higher communication skills score. After adjusting for physician and patient-related factors, the odds of SM increased by 24 % for 2SD increase in communication score (OR: 1.24, 95 % CI: 1.11 - 1.38). This impact was even greater in urban areas (OR 1.30, 95 % CI: 1.16, 1.46) and did not vary with practice experience (interaction p-value 0.74).

Conclusion

Physicians with better communication skills documented by a standardized licensing examination were more successful at obtaining SM for their patients.

What differentiates primary care physicians who predominantly prescribe diuretics for treating mild to moderate hypertension from those who do not? A comparative qualitative study

Background

Thiazide diuretics are cost-effective for the treatment of mild to moderate hypertension, but physicians often opt for more expensive treatment options such as angiotensin II receptor blockers or angiotensin converting enzyme inhibitors. With escalating health care costs, there is a need to elucidate the factors influencing physicians' treatment choices for this highly prevalent chronic condition. The purpose of this study was to describe the characteristics of physicians' decision-making process regarding hypertension treatment choices.

Methods

A comparative qualitative study was conducted in 2009 in the Canadian province of Quebec. Overall, 29 primary care physicians--who are also participating in an electronic health record research program--participated in a semi-structured interview about their prescribing decisions. Physicians were categorized into two groups based on their patterns of prescribing antihypertensive drugs: physicians who predominantly prescribe diuretics, and physicians who predominantly prescribe drug classes other than diuretics. Cases of hypertension that were newly started on antihypertensive therapy were purposely selected from each physician's electronic health record database. Chart stimulated recall interview, a technique utilizing patient charts to probe recall and provide context to physician decision-making during clinical encounters, was used to elucidate reasons for treatment choices. Interview transcripts were synthesized using content analysis techniques, and factors influencing physicians' decision making were inductively generated from the data.

Results

We identified three themes that differentiated physicians who predominantly prescribe diuretics from those who predominantly prescribe other drug classes for the initial treatment of mild to moderate hypertension: a) perceptions about the efficacy of diuretics, b) preferred approach to hypertension management and, c) perceptions about hypertension guidelines. Specifically, physicians had differences in beliefs about the efficacy, safety and tolerability of diuretics, the most effective approach for managing mild to moderate hypertension, and in aggressiveness to achieve treatment targets. Marketing strategies employed by the pharmaceutical industry and practice experience appear to contribute to these differences in management approach.

Conclusions

Physicians preferring more expensive treatment options appear to have several misperceptions about the efficacy, safety and tolerability of diuretics. Efforts to increase physicians' prescribing of diuretics may need to be directed at overcoming these misperceptions.

Review article: closing the research gap at the interface of learning and clinical practice

PURPOSE

The dialogue at the interface of education and clinical practice highlights areas of critical importance to the development of new approaches for educating anesthesiologists. The purpose of this article is to examine the literature on education and acquisition of competence in three areas relevant to the interface of learning and clinical practice, with the aim to suggest a research agenda that adds to the evidence on preparing physicians for independent practice. The three areas are: 1) transitions across the continuum of education; 2) the effect of reductions in hours of clinical training on competence; and 3) efforts to incorporate the competencies and CanMEDS roles into teaching and evaluation.

PRINCIPAL FINDINGS

Fifty-six articles relevant to one or more of the themes were identified in the review, including 21 studies of transitions (in, during, and after residency education), 19 studies on the effects of duty hour limits on residents' acquisition of competence, and 16 articles that assessed competency-based teaching and assessment in anesthesiology. Overall, the findings suggested a relative paucity of scientific evidence and a need for research and the development of new scientific theory. Studies generally treated one of the themes in isolation, while in actuality they interact to produce optimal as well as suboptimal learning situations, while medical education research often is limited by small samples, brief follow-up, and threats to validity. This suggests a "research gap" where editorials and commentaries have moved ahead of an evidence base for education. Promising areas for research include preparation for care deemed important by society, work to apply knowledge about the development of expertise in other disciplines to medicine, and ways to embed the competencies in teaching and evaluation more effectively.

CONCLUSION

Closing the research gap in medical education will require clear direction for future work. The starting point, at an institution or nationally, is dialogue within the specialty to achieve consensus on some of the most pressing questions.

'The research compass': an introduction to research in medical education: AMEE Guide no. 56

This AMEE Guide offers an introduction to research in medical education. It is intended for those who are contemplating conducting research in medical education but are new to the field. The Guide is structured around the process of transforming ideas and problems into researchable questions, choosing a research approach that is appropriate to the purpose of the study and considering the individual researcher's preferences and the contextual possibilities and constraints. The first section of the Guide addresses the rationale for research in medical education and some of the challenges posed by the complexity of the field. Next is a section on how to move from an idea or problem to a research question by placing a concrete idea or problem within a conceptual, theoretical framework. The following sections are structured around an overview model of approaches to medical education research, 'The research compass'. Core to the model is the conceptual, theoretical framework that is the key to any direction. The compass depicts four main categories of research approaches that can be applied when studying medical education phenomena, 'Explorative studies'; 'Experimental studies'; 'Observational studies'; and 'Translational studies'. Future AMEE Guides in the research series will address these approaches in more detail.