Musculoskeletal education in medical school: deficits in knowledge and strategies for improvement

Musculoskeletal Clinical Online Cases With a Focus on Anatomy for Preclinical Learners

Introduction

While musculoskeletal disorders are leading causes of medical visits, musculoskeletal education is underrepresented in US medical curricula. Previous studies have demonstrated that undergraduate medical students often fail to demonstrate competency surrounding musculoskeletal disorders. More educational content is needed to support musculoskeletal knowledge in learners.

Methods

We developed an online, case-based musculoskeletal module for second-year medical students alongside their standard course material and presented clinical cases with multiple-choice question quizzes regarding the presentation, diagnosis, and anatomic correlation of musculoskeletal conditions. Cases, under 10 minutes each, targeted common, medically important areas of musculoskeletal health.

Results

Grades in the required musculoskeletal course were significantly and positively correlated with online module quiz performance. 258 (73%) of 354 students completed at least one quiz, and students completed an average of 14 out of 15 quizzes. Learners who completed more than 50% of the quizzes performed significantly better in the course than those who completed fewer quizzes; this was true for a formative internal course exam (p = .035), an NBME customized assessment (p = .008), and the course overall (p = .021). Additional analyses of students' perceptions revealed that students valued the self-directed online learning environment. The high completion rate (73%) for the online module also signaled student value in the content and format.

Discussion

This module represents educational material that has been demonstrated to improve medical student musculoskeletal learning. Additionally, the module could be expanded to address inadequacies in orthopedic education among other students, such as allied health learners.

Undergraduate musculoskeletal ultrasound training based on current national guidelines-a prospective controlled study on transferability

INTRODUCTION

Musculoskeletal ultrasound (MSUS) is integral to routine clinical diagnostics for musculoskeletal and joint disorders. This study aims to establish and validate a sonography course tailored to undergraduate medical students acquiring MSUS-specific skills at a German university.

METHODS

A blended learning training concept, comprising 24 instruction sessions of 45 min each, was designed based on the current national guidelines of the German Society for Ultrasound in Medicine (DEGUM). This program was integrated into the clinical phase of the undergraduate students' medical education. The self-perceived improvement in competency and the effectiveness of the course design were evaluated using a a 7-point Likert scale questionnaire. Objective learning success was evaluated via a written test and a "Direct Observation of Practical Skills" practical exam. Control groups included medical students without MSUS training (control group 1) and doctors who had completed DEGUM-certified basic MSUS courses (control group 2). Both control groups completed the written test, while control group 2 also took the practical final exam. The study involved 146 participants: 56 were allocated to the study group, 44 to control group 1, and 46 to control group 2.

RESULTS

The study group rated their skills significantly higher after the course (p < 0.01). Participants expressed high satisfaction with the course design, the teaching materials, and the teachers. The study group's performance on the final written test was comparable to those of control group 2 (p = 0.06) and significantly superior to control group 1 (p < 0.001). Additionally, the study group's performance on the practical final exam was not significantly different from control group 2 (p = 0.28), with both groups achieving scores exceeding 80%.

CONCLUSION

Both subjective and objective measures of learning suggest that an MSUS course designed for postgraduates can be effectively adapted for undergraduate medical students. Incorporating MSUS training into the clinical curriculum is recommended to enhance future medical professionals' educational experience and practical skills.

Addressing musculoskeletal curricular inadequacies within undergraduate medical education

BACKGROUND

Musculoskeletal (MSK) injuries and diseases place a significant burden on the health care system. Despite this, research indicates that physician training in the area of MSK medicine has historically been inadequate, with a majority of medical students feeling that their training in MSK medicine is lacking. The goal of this investigation was to evaluate the efficacy of a new preclinical MSK curriculum that was implemented within a nationally accredited allopathic medical program.

METHODS

Retrospective analysis was completed on five consecutive years (2017-2021) of preclinical MSK curricular data for 549 medical students, including mid and end-of-course examinations and end-of-course student satisfaction surveys. Both parametric and non-parametric methods of analysis were used to examine within and between class differences (P < 0.05).

RESULTS

The new MSK curriculum covered 15 of 16 "core or must know" topics in MSK medicine, and academic performance was consistently high over the 5-year period of analysis (final course marks ranged from 76.6 ± 7.1 to 81.4 ± 8.1; failures/year: range from 0 to 4), being equal or above levels of student performance observed for other courses delivered during preclinical studies. Likert data from end-of-course surveys demonstrated that feedback was overwhelmingly positive (overall course satisfaction ranged from a low of 3.07/4.00 to a high of 3.56/4.00) and indicated that students felt that the new preclinical MSK curriculum did effectively support medical student learning and knowledge retention.

CONCLUSION

Results are expected to help advance the current body of knowledge that is dedicated to improving physician learning and knowledge retention in the area of MSK medicine and provides a curricular model that could be used by other nationally accredited medical programs to help enhance MSK learning at the preclinical levels of physician training.

Inadequacies in Undergraduate Musculoskeletal Education-A Survey of Nationally Accredited Allopathic Medical Programs in Canada

OBJECTIVE

The aim of the study is to document the current state of musculoskeletal (MSK) medicine education across nationally accredited undergraduate medical programs.

DESIGN

A cross-sectional survey design was used to gather curricular data on the following three musculoskeletal themes: (1) anatomy education, (2) preclinical education, and (3) clerkship education.

RESULTS

The survey had a 100% response rate with all 14 English-language medical schools in Canada responding. The mean time spent teaching musculoskeletal anatomy was 29.8 hrs (SD ± 13.7, range = 12-60), with all but one program using some form of cadaveric-based instruction. Musculoskeletal preclinical curricula averaged 58.0 hrs (SD ± 53.4, range = 6-204), with didactic lectures, case-based learning, and small group tutorials being the most common modes of instruction. Curricular content varied greatly, with only 25% of "core or must-know" musculoskeletal topics being covered in detail by all programs. Musculoskeletal training in clerkship was required by only 50% of programs, most commonly being 2 wks in duration.

CONCLUSIONS

Results document the large variability and curricular inadequacies that exist in musculoskeletal education across nationally accredited allopathic programs and highlight the need for the identification and implementation of more consistent musculoskeletal curricular content and educational standards by all nationally accredited medical programs.

Shoulder and Knee Arthroscopy Access Point: Prospective Comparison of Sonographic and Palpatory Detection - Which Method is Better for Novices?

Purpose  Arthroscopy is one of the most common interventions in orthopedics. Hence it is important to train users early in order to ensure the safest possible identification of access portals (AP). This prospective study aimed to compare a palpatory (PalpMethod) with a sonographic (SonoMethod) method for AP location in the shoulder and knee joints. Materials and Methods  The study included trainee doctors (n=68) attending workshops (lasting approx. 90 minutes). In these workshops a teaching video initially demonstrated the PalpMethod and SonoMethod of AP identification. An experienced operator first marked the access portals on the test subject with a UV pen (determined ideal point [DIP]). Adhesive film was then affixed to the puncture regions. Subsequently participants marked on shoulders and knees first the point determined by palpation, then the point determined by sonography. Analysis involved DIP visualization with a UV lamp and employed a coordinate system around the central DIP. In addition, participants completed an evaluation before and after the workshop. Results  The analysis included 324 measurements (n=163 shoulders and n= 161 knees). The majority of participants had not previously attended any courses on manual examination (87.9%) or musculoskeletal ultrasound (93.9%). Overall, the markings participants made on the shoulder using the SonoMethod were significantly closer to the DIP than those made by the PalpMethod (Palp 18.8mm ± 14.5mm vs. Sono 11.2mm ± 7.2mm; p<0.001). On the knee, however, the markings made by the PalpMethod were significantly closer to the DIP overall (Palp 8.0mm ± 3.2mm vs. Sono 12.8mm ± 5.2mm; p<0.001). Conclusion The results show that the SonoMethod produces more accurate markings on the shoulder, while the PalpMethod is superior for the knee.

A History of Musculoskeletal Medicine and Its Place and Progress in Undergraduate Medical Education

Musculoskeletal diseases are responsible for some of the most prevalent conditions affecting population health in the world. Despite the prevalence of these conditions, musculoskeletal medicine has a fraught history within the world of undergraduate medical education. We review the origins of musculoskeletal medicine, its evolution in undergraduate medical education, and progress that has been made over the last decade as a result of global initiatives such as the Bone and Joint Decade. Understanding the history of musculoskeletal medicine is essential to contextualizing the problems that exist today and creating comprehensive solutions to fill the gaps that persist in musculoskeletal curricula.

Referral patterns to a pediatric orthopedic clinic: pediatric orthopedic surgeons are primary care musculoskeletal medicine physicians

In 2004, Reeder and in 2012, Schwend reported that inappropriate nonsurgical referrals to pediatric orthopedic clinics create a misuse of resources. Additional authors have called for re-emphasis and additional training in musculoskeletal medicine for primary care physicians (PCP) to improve the confidence, knowledge and performance when managing musculoskeletal conditions. The current study compares the diagnoses referred to a pediatric orthopedic clinic with diagnoses recommended for referral by the American Academy of Pediatrics (AAP) guidelines to determine if any improvement in the quality of referrals has occurred since Reeder and Schwend's article. A chart review of new referrals to a pediatric orthopedic clinic during a 3-month-period was performed. Data were collected on age, sex, referring diagnosis, referral source, final diagnosis and treatment. In total 230 new consults were evaluated. The referral source was a PCP in 169 (73.5%) cases, 30 (13%) self-referrals by a parent, 19 (8.3%) from another orthopedic surgeon, 9 (3.9%) from a neurologist and 3 (1.3%) from another specialist. Fifty percent of referrals met the criteria outlined in the AAP guidelines for referral to a pediatric orthopedic specialist and 48% were classified as primary care musculoskeletal conditions. During the 15 years since the publication of Reeder's study and despite a limited re-emphasis on musculoskeletal education, the percent of inappropriate referrals to a pediatric orthopedic clinic remains unchanged at 50%. We support an expanded musculoskeletal educational effort aimed at the medical, resident and pediatrician level, online decision-making aids, and implementation of a standardized referral form with the specific criteria of the AAP included.

Nomenclature of real patients in health professional education by role and engagement: a narrative literature review

Research problem

Real patients living with a disease and engaged in the education of healthcare professionals are referred to by different terms. To address this, A.Towle proposed a draft taxonomy.

Objective

Our objective is to extract from the literature the definitions given for the following terms: (1) patient educator, (2) patient instructor, (3) patient mentor, (4) partner patient, (5) patient teacher, (6) Volunteer Patient in order to clearly identify their roles and level of engagement.

Methods

The literature search was carried out in Medline, CINAHL, PsychInfo and Eric by adding medical education or healthcare professional to our previously identified keywords to ensure that it is indeed literature dealing with real patients' involvement in the education of healthcare professionals.

Results

Certain terms refer to real and simulated patients. Roles are more or less well described but may refer to multiple terms. The notion of engagement is discussed, but not specifically.

Conclusion

Explicitly defining the terms used according to the task descriptions and level of engagement would help contribute to Towle's taxonomy. Real patients would thus feel more legitimately involved in health professional education.

Impact of a Musculoskeletal "Mini-Residency" Professional Development Program on Knee Magnetic Resonance Imaging Orders by Primary Care Providers

BACKGROUND

The US Department of Veterans Affairs has created a portfolio of educational programs to train primary care providers (PCPs) in the evaluation and management of common musculoskeletal (MSK) conditions. Appropriate resource utilization for evaluation of knee pain, including limiting unnecessary magnetic resonance imaging (MRI) studies, is an important theme of these initiatives. The objective of this study was to report the utilization of knee MRI by PCP providers before and after the MSK education program and to determine the appropriateness of these MRI orders.

METHODS

Twenty-six PCPs participated in the MSK Mini-Residency educational program held in Salt Lake City between April 2012 and October 2014. Knee MRI orders submitted by these providers 12 months before and 12 months after their participation were reviewed. Magnetic resonance imaging orders were categorized as "inappropriate," "probably inappropriate," or "possibly appropriate," based on accepted guidelines for knee MRI utilization. Differences in the numbers of precourse and postcourse MRI orders for each of these categories were compared using Student t test.

RESULTS

Following our program, MRI orders decreased from 130 (precourse) to 93 (postcourse), a reduction of 28% ( p = 0.04). This reduction was observed entirely within the "inappropriate" and "probably inappropriate" categories; the number of orders categorized as "possibly appropriate" increased, but not significantly.

CONCLUSIONS

The MSK Mini-Residency training program was a successful educational intervention and was associated with a reduction in inappropriate knee MRI utilization for some participants, while keeping appropriate MRI utilization stable.

Musculoskeletal Educational Resources for the Aspiring Orthopaedic Surgeon

Musculoskeletal (MSK) education is underemphasized in medical school curricula, which can lead to decreased confidence in treating MSK conditions and suboptimal performance on orthopaedic surgery elective rotations or subinternships. Given the low amount of formalized education in MSK medicine, students aiming to learn about orthopaedic surgery must gain much of their foundational knowledge from other resources. However, there are currently no centralized introductory educational resources to fill this need. We provide a framework for navigating the different types of resources available for trainees and highlight the unaddressed needs in this area.

Musculoskeletal Education: An Assessment of the Value of the American Academy of Pediatrics Musculoskeletal Boot Camp Course in Improving Clinical Confidence of Pediatricians Managing Common Musculoskeletal Conditions

In 2016, the American Academy of Pediatrics Section on Orthopaedics established an annual Musculoskeletal (MSK) Boot Camp course to fill the gaps in MSK knowledge, performance, and outcomes for pediatricians and primary care doctors. A standardized one-day curriculum of key MSK topics was developed including short lectures, hands-on workshops, debates, live webinars, and Q&A sessions. A survey was created to evaluate attendee confidence related to diagnosing 20 common MSK conditions in children and adolescents at the beginning and end of the course. Confidence in diagnosing the conditions was gauged using a 6-point Likert-type scale. A two-sample t test was used to compare overall confidence score pre- and post-seminar. In addition, each subtopic was analyzed. The average pre-seminar confidence score was 3.92 versus 4.86 post-seminar. All categories demonstrated a statistically increased confidence score post-seminar (P < .0001). Live MSK continuing education for pediatricians is effective in improving confidence in clinical practice.

The effect of the COVID-19 lockdown on the epidemiology of hip fractures in the elderly: a multicentre cohort study

INTRODUCTION

The COVID-19 pandemic presented extraordinary challenges to the UK healthcare system. This study aimed to assess the impact of the COVID-19 lockdown on the epidemiology, treatment pathways and 30-day mortality rates of hip fractures. Outcomes of COVID-19 positive patients were compared against those who tested negative.

METHODS

An observational, retrospective, multicentre study was conducted across six hospitals in the South East of England. Data were retrieved from the National Hip Fracture Database and electronic medical records. Data was collected for the strictest UK lockdown period (period B=23 March 2020-11 May 2020), and the corresponding period in 2019 (period A).

RESULTS

A total of 386 patients were admitted during period A, whereas 381 were admitted during period B. Despite the suspension of the 'Best Practice Tariff' during period B, time to surgery, time to orthogeriatric assessment, and 30-day mortality were similar between period A and B. The length of inpatient stay was significantly shorter during period B (11.5 days vs 17.0 days, p<0.001). Comparison of COVID-19 positive and negative patients during period B demonstrated that a positive test was associated with a significantly higher rate of 30-day mortality (53.6% vs 6.7%), surgical delay >36h (46.4% vs 30.8%, p=0.049), and increased length of inpatient stay (15.8 vs 11.7 days, p=0.015).

CONCLUSIONS

The COVID-19 lockdown did not alter the epidemiology of hip fractures. A substantially higher mortality rate was observed among patients with a COVID-19 positive test. These findings should be taken into consideration by the healthcare policymakers while formulating contingency plans for a potential 'second wave'.

Curriculum Reform and New Technology to Fill the Void of Musculoskeletal Education in Medical School Curriculum

Musculoskeletal (MSK) disease comprises over 20% of all visits to healthcare providers each year, yet a disproportionately small percentage of medical school education focuses on MSK disease. Even among students applying into orthopaedic surgery, less than 50% demonstrate prerequisite anatomic knowledge before beginning their residency. Medical school curriculum reform is needed, given that only 15% have a required MSK curriculum. Inadequate education ultimately leads to poor patient care and forces clinicians to learn MSK medicine later in practice. Although this inadequacy in medical school MSK education has been recognized for decades, little has changed to address this critical deficiency. A successful curriculum development requires defining critical MSK topics, evaluative methods to assess knowledge acquisition, and ultimately assessment of applying that knowledge to the care of patients. Newer strategies for MSK education include "near-peer" learning from senior classmates and residents, clinical immersion within MSK care teams, peer interest groups, and standardize learning platforms and assessment tools. Technologies such as virtual reality simulation, adaptive video learning, and other technologies will inform the development of affordable, succinct, evidence-informed curriculums that can enhance medical student MSK education with universal implementation. As clinical practice evolves to optimize patient care, so should the education of physicians who deliver that care.

The impact of a hands-on arthrocentesis workshop in undergraduate medical education

BACKGROUND

To evaluate the impact of a training programme for arthrocentesis on procedural skills enhancement and self-confidence in medical students.

METHODS

Participants were provided a structured workshop on injection models. A self-confidence questionnaire and medical knowledge assessment were performed. Retention of knowledge and skills were assessed at a later time point during a formal OSCE examination and compared to participants who had not attended a lecture and clinical attachments only. P-values, 95% confidence intervals about the mean, standard error of the mean, and standard deviations of the differences were calculated.

RESULTS

All participants gained self-confidence, and improvement of their skills was significant. The mean self-confidence with performing an arthrocentesis procedure increased from 1.3 pre- to 5.9 points post-workshop (10-point Likert scale). The knee was the joint students felt most confident with (1.3 to 6.5 points). Knowledge on the selection of corticosteroid preparations (1.2 to 5.8 points) gained substantially, as well as confidence in providing post-injection advice (1.9 to 6.6 points). Upon the OSCE examination, attendance to the workshop resulted in a significant higher total score (16.2 vs 14.8 points, p < 0.05).

CONCLUSIONS

A workshop for arthrocentesis procedures, in conjunction with other learning activities, is well suited to increasing skills and self-confidence in fourth year medical students and allows for developing important baseline knowledge and practicing invasive techniques without risk to a patient.

TRIAL REGISTRATION

This trial has been approved by the human research ethics committee of the University of Adelaide (Ethics approval No H-2019-134).

How do novices learn physical examination skills? A systematic review of the literature

BACKGROUND

Physical Examination (PE) skills are vital for patient care, and many medical students receive their first introduction to them in their pre-clinical years. A substantial amount of curriculum time is devoted to teaching these skills in most schools. Little is known about the best way to introduce PE skills to novice learners.

OBJECTIVE

Our objective was to conduct a systematic review of how medical students are first taught PE skills and the evidence supporting these strategies.

DESIGN

We searched ERIC, SCOPUS, MEDLINE, PubMed and EMBASE for descriptions of complete PE curricula for novice learners. Inclusion criteria were: (1) English language; (2) subjects were enrolled in medical school and were in the preclinical portion of their training; (3) description of a method to teach physical examination skills for the first time; (4) description of the study population; (5) Description of a complete PE curriculum. We used the Medical Education Research Study Quality Instrument (MERSQI) score to evaluate the quality of evidence provided.

RESULTS

Our search returned 5,418 articles; 32 articles met our inclusion criteria. Two main types of curricula were reported: comprehensive 'head-to-toe' PE curricula (18%) and organ system-based curricula (41%). No studies compared these directly, and only two evaluated trainees' clinical performance. The rest of the articles described interventions used across curricula (41%). Median MERSQI score was 10.1 Interquartile range 8.1-12.4. We found evidence for the use of non-faculty teaching associates, technology-enhanced PE education, and the addition of clinical exposure to formal PE teaching.

CONCLUSIONS

The current literature on teaching PE is focused on describing innovations to head-to-toe and organ system-based curricula rather than their relative effectiveness, and is further limited by its reliance on short-term outcomes. The optimal strategy for novice PE instruction remains unknown.

The Role of Mentoring in the Development of Successful Orthopaedic Surgeons

Mentoring plays an integral role in orthopaedic surgeons' career development and personal growth. Effective mentors are committed to their roles, provide skilled instructional support, model continuous learning, and communicate optimism. Numerous obstacles impede productive mentoring relationships in medicine, including reluctance to ask for help, time constraints due to extensive work obligations, lack of institutional support, relational difficulties, and lack of mentoring skills. Effective partnerships require a concerted effort to establish behaviors conducive to mentoring, such as sharing knowledge and providing constructive feedback. Given that women represent only 13% of orthopaedic surgery residents and racial/ethnic minorities account for 3% to 10% of US orthopaedic surgeons, mentoring may help diversify the workforce by providing early exposure and professional support to physicians from underrepresented demographic groups. Orthopaedic leaders must embrace their professional obligation to cultivate and inspire the next generation of orthopaedic surgeons.

Resident Accuracy of Musculoskeletal Palpation With Ultrasound Verification

OBJECTIVES

The purpose of this observational study was to determine the accuracy of musculoskeletal palpation of the medial joint line of the knee, medial patellar tendon, and posterior tibialis tendon verified by ultrasound imaging among physical medicine and rehabilitation residents.

METHODS

Eighteen physical medicine and rehabilitation resident physicians at a single specialized institution were asked to identify the medial joint line of the knee, medial patellar tendon, and posterior tibialis tendon on 2 separate standardized patient models during a single data collection. They were asked to place a paper clip flat on the surface of the skin parallel to the specified anatomic structure. A high-frequency linear array transducer was used to identify whether the paper clip was correctly placed over the structures and to measure the distance from the intended structure.

RESULTS

The accuracy rates for palpation of the medial joint line, medial patellar tendon, and posterior tibialis tendon in both models were 14%, 36%, and 28%, respectively, for all levels of residents. Accuracy rates for all of the structures by level of education were 19%, 29%, and 31% for postgraduate years 2, 3, and 4. Median confidence scores were 3.75, 3.5, and 2 for the medial joint line, medial patellar tendon, and posterior tibialis tendon.

CONCLUSIONS

This study highlights the level of inaccuracy of musculoskeletal palpation skills and draws further attention to an area of much-needed improvement in our musculoskeletal residency training programs. Ultrasound imaging is an effective noninvasive method for providing swift feedback to medical students and residents and thereby reduce the instances of inaccurate musculoskeletal palpation.

Competency based clinical shoulder examination training improves physical exam, confidence, and knowledge in common shoulder conditions

BACKGROUND

Deficiencies in musculoskeletal knowledge are reported at every stage of learning. Medical programs are looking for effective ways to incorporate competency-based training into musculoskeletal education.

AIM

To evaluate the impact of bedside feedback on learner's shoulder examination skills, confidence, and knowledge of common shoulder conditions.

SETTING

Four-week musculoskeletal clinic rotation.

PARTICIPANTS

UCSD third year medical students and internal medicine residents.

PROGRAM DESCRIPTION

Learners completed three baseline evaluations: videotaped shoulder examination, attitude survey, and knowledge test. During the 4-week intervention learners received bedside observation and feedback from musculoskeletal experts while evaluating patients with shoulder conditions. Post-intervention learners repeated the three assessments.

PROGRAM EVALUATION

Eighty-nine learners participated. In the primary outcome measure evaluating the pre/post videotaped shoulder examination, significant improvement was seen in 21 of 23 shoulder examination maneuvers. Secondary outcomes include changes in learner confidence and knowledge. Greatest gains in learner confidence were seen in performing the shoulder examination (61.5% improvement) and performing injections (97.1% improvement). Knowledge improved significantly in all categories including anatomy/examination interpretation, diagnosis, and procedures.

DISCUSSION

Direct observation and feedback during clinical evaluation of patients with shoulder pain improves shoulder examination competency, provider confidence, and knowledge of common shoulder conditions.

Assessing musculoskeletal examination skills and diagnostic reasoning of 4th year medical students using a novel objective structured clinical exam

BACKGROUND

Medical students have difficulty performing and interpreting musculoskeletal physical examinations and interpreting the findings. Research has focused on students' knowledge deficits, but there are few direct assessments of students' ability to perform a hypothesis-driven physical examination (HDPE). We developed a novel musculoskeletal Objective Structured Clinical Exam (OSCE) focusing on HDPE skills for disorders of the shoulder, back and knee, and used it to explore medical student diagnostic reasoning.

METHODS

A multidisciplinary group of musculoskeletal specialists developed and gathered validity evidence for a three station OSCE focusing on the HDPE of the shoulder, back and knee, emphasizing the ability to anticipate (identify pre-encounter) expected physical exam findings, and subsequently perform discriminatory physical examination maneuvers. The OSCE was administered to 45 final year medical students. Trained faculty observed and scored students' ability to anticipate exam findings and perform diagnostic examination maneuvers on simulated patients. Encounters were digitally recorded and scored again by another trained faculty member. Inter-rater reliability for each maneuver was estimated using type-2 intra-class correlations (ICC). Percentages of perfect scores for anticipation and performance were calculated. Pearson's correlation between anticipation and performance scores was computed for each maneuver and their relationship to diagnostic accuracy was tested with logistic regression.

RESULTS

Inter-rater reliability was good (ICC between .69 and .87) for six exam maneuvers. Maneuver performance was overall poor, with no discriminatory maneuver performed correctly by more than two thirds of students, and one maneuver only performed correctly by 4 % of students. For the shoulder and knee stations, students were able to anticipate necessary discriminatory exam findings better than they could actually perform relevant exam maneuvers. The ability to anticipate a discriminatory finding correlated with the ability to perform the associated maneuver correctly, with the exception of the ability to perform maneuvers needed to diagnose a torn anterior cruciate ligament of the knee. Neither the ability to anticipate or perform was predictive of identifying correct diagnoses for the different cases.

CONCLUSIONS

A novel musculoskeletal OSCE, based on principles of the hypothesis-driven physical examination, was able to identify significant deficiencies in examination skills needed to diagnose common disorders of the shoulder, back and knee amongst graduating medical students. In addition, the OSCE demonstrated that accurate anticipation of discriminatory examination findings correlates with ability to perform the associated maneuver; however, the ability to anticipate exceeds the ability to perform. Students do not appear to be using the physical exam to inform their diagnostic reasoning. The findings of this study have implications for both assessment and teaching of the musculoskeletal exam.

Effectiveness of an Interprofessional and Multidisciplinary Musculoskeletal Training Program

BACKGROUND

Musculoskeletal (MSK) problems are common, and a recent US Bone and Joint Initiative calls for new models of education and professional collaboration. Evidence of feasibility and acceptability of innovative methods are needed.

OBJECTIVE

We assessed if an experimental immersion interdisciplinary MSK curriculum would be acceptable to residents from different specialties, be feasible within existing rotations, and be effective in strengthening clinical skills.

METHODS

Through funding from the Veterans Affairs Office of Academic Affiliations and the Office of Specialty Care, we developed a Center of Excellence in MSK Care and Education. A core element is the monthly MSK Education Week, which teaches skills and provides opportunities to apply these in clinical settings. Participants include internal medicine, physical medicine and rehabilitation, and orthopaedic surgery residents, as well as students and residents from other health professions programs. All were assigned to the MSK week in lieu of other clinical experiences. Faculty encompassed primary care, rheumatology, endocrinology, orthopaedics, and physical medicine and rehabilitation. Assessments include surveys and a 2-station objective structured clinical examination (OSCE).

RESULTS

Since 2012, a total of 176 trainees have participated. Percentage of trainees reporting ability to evaluate and manage MSK complaints increased (9% to 87% for shoulder; 18% to 86% for knee), and confidence performing MSK injections increased from 10% to 70%. Competency in evaluation of shoulder and knee pain was confirmed by OSCEs.

CONCLUSIONS

The MSK week program was accepted by residents from the 3 specialties, with learners reporting improved ability to perform shoulder and knee examinations, as demonstrated by OSCEs.