Exploring Competency-Based Medical Education Through the Lens of the UME-GME Transition: A Qualitative Study.

PURPOSE: Competency-based medical education (CBME) represents a shift to a paradigm with shared definitions, explicit outcomes, and assessments of competence. The groundwork has been laid to ensure all learners achieve the desired outcomes along the medical education continuum using the principles of CBME. However, this continuum spans the major transition from undergraduate medical education (UME) to graduate medical education (GME) that is also evolving. This study explores the experiences of medical educators working to use CBME assessments in the context of the UME-GME transition and their perspectives on the existing challenges. METHOD: This study used a constructivist-oriented qualitative methodology. In-depth, semistructured interviews of UME and GME leaders in CBME were performed between February 2019 and January 2020 via Zoom. When possible, each interviewee was interviewed by 2 team members, one with UME and one with GME experience, which allowed follow-up questions to be pursued that reflected the perspectives of both UME and GME educators more fully. A multistep iterative process of thematic analysis was used to analyze the transcripts and identify patterns across interviews. RESULTS: The 9 interviewees represented a broad swath of UME and GME leadership positions, though most had an internal medicine training background. Analysis identified 4 overarching themes: mistrust (a trust chasm exists between UME and GME); misaligned goals (the residency selection process is antithetical to CBME); inadequate communication (communication regarding competence is infrequent, often unidirectional, and lacks a shared language); and inflexible timeframes (current training timeframes do not account for individual learners' competency trajectories). CONCLUSIONS: Despite the mutual desire and commitment to move to CBME across the continuum, mistrust, misaligned goals, inadequate communication, and inflexible timeframes confound such efforts of individual schools and programs. If current efforts to improve the UME-GME transition address the themes identified, educators may be more successful implementing CBME along the continuum.

An Exemplar Milestone Framework for Scaffolding a Competency-Based Medical School Curriculum.

A strong competency and milestone framework is imperative for medical schools adopting competency-based education and assessment. Milestones can be used to align what is taught and what students are asked to demonstrate from matriculation to graduation. We describe the creation and implementation of our milestone framework as an exemplar. Supplementary Information: The online version contains supplementary material available at 10.1007/s40670-022-01558-1.

Using Markov chain model to evaluate medical students' trajectory on progress tests and predict USMLE step 1 scores---a retrospective cohort study in one medical school.

BACKGROUND: Medical students must meet curricular expectations and pass national licensing examinations to become physicians. However, no previous studies explicitly modeled stages of medical students acquiring basic science knowledge. In this study, we employed an innovative statistical model to characterize students' growth using progress testing results over time and predict licensing examination performance. METHODS: All students matriculated from 2016 to 2017 in our medical school with USMLE Step 1 test scores were included in this retrospective cohort study (N = 358). Markov chain method was employed to: 1) identify latent states of acquiring scientific knowledge based on progress tests and 2) estimate students' transition probabilities between states. The primary outcome of this study, United States Medical Licensing Examination (USMLE) Step 1 performance, were predicted based on students' estimated probabilities in each latent state identified by Markov chain model. RESULTS: Four latent states were identified based on students' progress test results: Novice, Advanced Beginner I, Advanced Beginner II and Competent States. At the end of the first year, students predicted to remain in the Novice state had lower mean Step 1 scores compared to those in the Competent state (209, SD = 14.8 versus 255, SD = 10.8 respectively) and had more first attempt failures (11.5% versus 0%). On regression analysis, it is found that at the end of the first year, if there was 10% higher chance staying in Novice State, Step 1 scores will be predicted 2.0 points lower (95% CI: 0.85-2.81 with P < .01); while 10% higher chance in Competent State, Step 1scores will be predicted 4.3 points higher (95% CI: 2.92-5.19 with P < .01). Similar findings were also found at the end of second year medical school. CONCLUSIONS: Using the Markov chain model to analyze longitudinal progress test performance offers a flexible and effective estimation method to identify students' transitions across latent stages for acquiring scientific knowledge. The results can help identify students who are at-risk for licensing examination failure and may benefit from targeted academic support.

Medical Student Progress Examination Performance and Its Relationship With Metacognition, Critical Thinking, and Self-Regulated Learning Strategies.

PURPOSE: Metacognition and critical thinking are essential for academic success. The relationship between these components and medical student learning, as assessed with progress examinations, informs curriculum development and efforts to ensure learning progression of all students. This study assessed learning mechanisms by modeling medical students' progress test performance longitudinally at Michigan State University College of Human Medicine. METHOD: Medical students' (n = 184) medical knowledge was assessed 5 times from fall 2017 through spring 2019 using the Comprehensive Basic Science Examination (CBSE). Structural equation modeling was conducted to investigate associations between 3 latent structures-metacognitive awareness, critical thinking, and self-regulation-and their relationship with students' initial CBSE scores and growth in such scores. The authors measured metacognitive knowledge and regulation by the Metacognitive Awareness Inventory, critical thinking skills by the Watson-Glaser Critical Thinking Appraisal, and self-regulation by the Learning and Study Strategies Inventory. RESULTS: Students' aggregate performance on 5 CBSE scores grew 31.0% the first semester, 16.5% the second semester, 30.1% the third semester, and 22.4% the last semester. Critical thinking had a significant positive relationship with initial performance (JOURNAL/acmed/04.03/00001888-202102000-00048/inline-graphic1/v/2021-01-22T214722Z/r/image-tiff1.956, P < .001), self-regulation had a significant positive relationship with growth (JOURNAL/acmed/04.03/00001888-202102000-00048/inline-graphic2/v/2021-01-22T214722Z/r/image-tiff3.287, P < .05), and metacognitive awareness had a negative relationship with growth of student performance in the progress test (JOURNAL/acmed/04.03/00001888-202102000-00048/inline-graphic3/v/2021-01-22T214722Z/r/image-tiff-3.426, P < .01). CONCLUSIONS: This structural equation framework is useful for examining the relationships among 3 latent structures-critical thinking, metacognition, and self-regulation-and their relationships with students' progress scores in academic achievement. The initial status of progress examination scores was explained by students' critical thinking ability, but their learning growth on the progress scores was explained by their self-regulation and metacognitive ability. These findings help explain student performance on standardized progress examinations and can aid in interventions to promote student success.

Assessing the growth in clinical skills using a progress clinical skills examination.

BACKGROUND: This study evaluates the generalizability of an eight-station progress clinical skills examination and assesses the growth in performance for six clinical skills domains among first- and second-year medical students over four time points during the academic year. METHODS: We conducted a generalizability study for longitudinal and cross-sectional comparisons and assessed growth in six clinical skill domains via repeated measures ANOVA over the first and second year of medical school. RESULTS: The generalizability of the examination domain scores was low but consistent with previous studies of data gathering and communication skills. Variations in case difficulty across administrations of the examination made it difficult to assess longitudinal growth. It was possible to compare students at different training levels and the interaction of training level and growth. Second-year students outperformed first-year students, but first-year students' clinical skills performance grew faster than second-year students narrowing the gap in clinical skills over the students' first year of medical school. CONCLUSIONS: Case specificity limits the ability to assess longitudinal growth in clinical skills through progress testing. Providing students with early clinical skills training and authentic clinical experiences appears to result in the rapid growth of clinical skills during the first year of medical school.

Early morphological changes in cardiac mitochondria after subcutaneous administration of trastuzumab in rabbits: possible prevention with oral selenium supplementation.

Trastuzumab-mediated cardiotoxicity poses a significant challenge in the treatment of human epidermal growth factor receptor 2-positive breast cancer. To understand the underlying mechanisms, we conducted experiments to determine ultrastructural changes of rabbit cardiac tissue under different experimental conditions, including differing doses of trastuzumab and supplementation with oral sodium selenite, an antioxidant. Histopathology revealed lymphocyte and macrophage infiltration in myocardium of rabbits receiving four doses of trastuzumab. Transmission electron microscopy showed substantial changes with trastuzumab, including edema with separation of myofibril bundles and rupture of sarcomeres. Within mitochondria, edema resulted in disorganization of the cristae. Some mitochondria exhibited eccentric projections of their membranes with disruption of both inner and outer membranes. These changes were seen to a lesser extent in rabbits who received oral sodium selenite prior to trastuzumab. Selenium is integral to functioning of mitochondrial glutathione peroxidases, important antioxidants that also maintain membrane integrity. If mitochondria are disrupted as part of trastuzumab cardiac toxicity, selenium supplementation might be an important therapeutic or preventive consideration. Larger studies to explore this hypothesis are warranted.

Using Team Census Caps to Optimize Education, Patient Care, and Wellness: A Survey of Internal Medicine Residency Program Directors.

PURPOSE: To discover whether internal medicine (IM) residency program directors use lower-than-required caps on general medicine wards, critical care units, and inpatient subspecialty wards; describe justifications for lower-than-required general medicine ward caps and strategies for when caps have been exceeded or the number of patients is a detriment to critical thinking or education; and assess whether caps were associated with program characteristics. METHOD: From August to December 2016, the Association of Program Directors in Internal Medicine surveyed all member program directors about team caps and their effects on the learning environment. Responses were appended with publicly available or licensed third-party data. Programs were categorized by type, size, and region. RESULTS: Overall response rate was 65.7% (251/382 programs). Nearly all (244/248; 98.4%) reported caps for general medicine ward teams (mean = 17.0 [standard deviation (SD) = 4.2]). Fewer (171/247; 69.2%) had caps for critical care teams (mean = 13.8 [SD = 5.4]). Fewer still (131/225; 58.2%) had caps for inpatient subspecialty ward teams (mean = 14.8 [SD = 6.0]). Fewer first-quartile programs (0-28 residents) reported having caps on inpatient subspecialty teams (P < .001). Directors reported higher caps compromised education (109/130; 83.8%), patient care (89/130; 68.5%), and/or resident wellness (77/130; 59.2%). Nonteaching services (181/249; 72.7%), patient transfers (110/249; 44.2%), or "backup" residents (67/249; 26.9%) were used when caps are reached or the number of patients is detrimental to critical thinking or education. CONCLUSIONS: IM program directors frequently exercise discretion when setting caps. Accrediting bodies should explicitly encourage such adjustments and allow differentiation by setting.

Attendance, engagement and performance in a medical school curriculum: early findings from competency-based progress testing in a new medical school curriculum.

INTRODUCTION: Medical students often do not value attending in-person large group sessions. It is also not clear from prior research whether attendance at large group sessions impact on performance in medical school. The goal of this study was to assess the relationship between voluntary attendance in large group sessions organized as a "flipped classroom" in a new innovative curriculum and students' mastery of clinical applications of basic science knowledge. METHODOLOGY: Our students' ability to apply basic science knowledge to clinical problems is assessed via progress testing using three methodologies: a locally developed multiple-choice examination, written examination developed through the National Board of Medical Examiners (NBME) Customized Assessment Services Program and post encounter questions included in a clinical skills examination. We analyzed the relationship between voluntary attendance at weekly large group "flipped classroom" sessions and the students' performance on examinations given at four intervals over the initial 24-week module of the medical school curriculum. RESULTS: Complete data were available for 167 students. A total of 82 students (49.1%) attended all large group sessions, 65 students (38.9%) missed one or two sessions and 20 students (12.0%) missed three or more sessions. There were no difference between the students in the groups on their medical admission (MCAT) examination scores. The growth in performance from each time point until the next was statistically significant. There was no statistically significant difference in growth between the students who had no absences and those who had one or two absences. Students who missed three or more sessions performed significantly lower than their peers over the 24 week module and were more likely to score one or more standard deviations below the class mean on the assessments. CONCLUSIONS: We found no relationship between attendance and MCAT scores suggesting the differences in performance on the progress tests was not due to initial differences in knowledge or reasoning skills. While the study was not experimental, it suggests large group sessions using a "flipped classroom" approach to provide reinforcement, feedback and practice may be effective for increasing learning and retention in the application of basic science knowledge among first year medical students.

End-of-Life Care for an Undocumented Mexican Immigrant: Resident Perspective.

The immigrant population in the United States has grown over the past years. Undocumented immigrants account for 14.6% of the uninsured population in the United States. Decisions about end-of-life treatment are often difficult to reach in the best of situations. We present a 43-year-old undocumented Mexican female immigrant with metastatic sarcomatoid squamous cell cervical cancer and discuss the barriers that she faced during her treatment. Limited English proficiency, living below the poverty line, low level of education, and lack access to Medicare, Medicaid, or other insurance coverage under the Affordable Care Act are major causes of decreased health-care access and service utilization by the immigrant population. Latinos are less likely to be referred to hospice by oncologists, and nearly a third of hospice agencies offer limited or no services to undocumented immigrants. Undocumented immigrants with terminal diagnoses generally do not have access to comprehensive or multidisciplinary follow-up treatment. Instead, one of their few options is to return to their home countries without any long-term treatment. This article discusses the many barriers and proposes areas for reform.

An overview of the toxicities of checkpoint inhibitors in older patients with cancer.

Checkpoint inhibitors offer an exciting new option for treatment of a wide variety of cancers. By binding to surface receptors or their associated ligands on T cells, this class of drugs enhances immune activation and response to cancer cells. In available studies, the drugs are well tolerated, although toxicity involving skin, gastrointestinal tract, liver, lungs, and endocrine organs has been observed. Unfortunately, few studies to date have included patients older than 70 years of age. Since aging has been linked to changes in immune function, there are theoretical concerns that this patient population might experience a different profile of adverse events. This article reviews the tolerability of checkpoint inhibitors in older patients with cancer in clinical practice.

Cardiac manifestations of Familial Mediterranean fever.

Familial Mediterranean fever (FMF) is autoinflammatory disorder characterized by sporadic attacks of fever, peritonitis, pleuritis, and arthritis. It is mainly seen in patients from Mediterranean origins, but it is now reported more frequently in Europe and North America due to immigration. To analyze the data on the cardiovascular manifestations in FMF patients, we searched PubMed using the terms "Familial Mediterranean Fever" or "FMF" in combination with other key words including "cardiovascular diseases" "pericardial diseases" "atherosclerosis" "coronary artery diseases" "cardiomyopathy" "pulmonary hypertension" or "valvular diseases." suggested several mechanisms to explain the cardiac involvements in FMF including the ongoing inflammation and the amyloid deposits in the heart and vessels' walls at the advanced stages of FMF. The course of these manifestations varies widely, but it can associate with poor prognosis in some cases such as with pulmonary hypertension. Interestingly, Colchicine, which is the cornerstone therapy of FMF, plays a vital role in treating and preventing some of these disorders. In this article, In this article, we will discuss the incidence, pathophysiology, and prognosis of the various cardiac manifestations affecting FMF patients.

Metastatic Sarcomatoid Squamous Cell Carcinoma of the Cervix Presenting with Chest Mass.

BACKGROUND: Sarcomatoid squamous cell carcinoma is a rare and aggressive form of cervical cancer. We report a case of metastatic sarcomatoid squamous cell carcinoma (SSCC) of cervix that presented with an anterior chest wall mass. CASE: A 43-year-old Hispanic female presented with a two-month history of a central chest wall mass. The patient's only past medical history was SSCC of the cervix, stage IIB, diagnosed two years priorly. She underwent neoadjuvant chemoradiation therapy (CRT) with cisplatin followed by radical hysterectomy. Surgical margins were positive which led to adjuvant CRT with carboplatin and paclitaxel. PET scan 4 months after the postoperative treatment was negative for recurrence and metastatic disease. On current presentation, the CT chest revealed anterior mediastinal destructive soft tissue mass involving sternum, and the biopsy showed SSCC. The patient received palliative radiation therapy to her chest with improvement in pain and ability to swallow. After discussing the prognosis she refused further chemotherapy and decided on hospice care. CONCLUSION: Despite good response to first-line therapy, SSCC tends to recur early and does not respond to second-line therapy. Radiation therapy seems to be the most effective modality for treatment, but randomized controlled trials of therapy are impractical.

Colonic polyp histopathology and location in a community-based sample of older adults.

BACKGROUND: Colorectal cancer and its precursors are highly prevalent in developed countries. Estimates in the available literature for prevalence of right-sided-only lesions vary between 20.5 and 48.1 %, with association with female gender and advancing age. Since the original polyp studies, premalignant potential of sessile serrated adenomas has been described and screening utilization of colonoscopy in men, women, and older adults has increased. This study describes the histopathology and distribution of colorectal polyps by age and gender in the post-screening era. METHODS: A registry of biopsies performed during colonoscopy for adults aged 50+ years in 2002-2012 was created using pathology reports from an independent, regional laboratory. Age, histopathology, and polyp location(s) were included. A subgroup analysis was performed for sessile serrated adenomas for 2007-2012. Distributions of histopathology and polyp location were described by age and gender. Statistical comparisons are made using chi-square tests. RESULTS: 13,881 patients (55.5 % male, 44.5 % female), aged 50-95 years (median = 62) were identified. Most patients (59.9 %) had adenomas. Single and multiple adenomas were more common in men than women (57.7 % vs 42.3 %, p < .0001 and 62.2 % vs 37.8 %, p < .001), and with advancing age (60.4 % for ages 50- < 60, 63.4 % for ages 60- < 70, 65 % for ages 70- < 80, and 68.9 % for ages >80). Villous adenomas (n = 545; 3.6 %), dysplasia (n = 49; 0.4 %), and invasive carcinoma (n = 22; 0.2 %) were rare. Sessile serrated adenomas were uncommon (n = 417, 4.5 %), with greater prevalence in women than men (5.1 % vs 4 %, p = 0.02). Patients aged 70- < 80 were more likely to have multiple polyps than those aged 50- < 60 (OR 1.17, 95 % CI 1.03-1.32, p = 0.018 and OR 1.27, 95 % CI 1.10-1.46, p = .001). Most polyps were from ascending and/or transverse colon (n = 8095; 58.3 %). When location was stratified by sex only, men had more polyps than women at each location except the sigmoid and rectum. Further stratification by age of location and sex revealed statistically significant differences (age 50- < 60, p < .0001, age 60- < 70, p = .0227, age 70- < 80, p = .0298, age 80+, p = .0018). CONCLUSIONS: This large community-based sample contributes to understanding of colonic neoplasia. The high prevalence of right and transverse lesions supports ongoing use of colonoscopy over sigmoidoscopy for screening examinations.

Gastric adenocarcinoma: the role of Helicobacter pylori in pathogenesis and prevention efforts.

Gastric cancer is the third most common cause of cancer deaths in the world, prompting high-risk countries like South Korea and Japan to establish nationwide screening programmes. Helicobacter pylori is linked to the majority of gastric adenocarcinoma cases and to the vast majority of non-cardia gastric adenocarcinomas. Several studies have demonstrated the effectiveness of 'test-and-treat' programmes for H. pylori infection to prevent gastric cancer in high-risk populations. While this strategy has gained momentum, providers in low-risk developed countries may be unaware of the risk individual patients face, particularly those who have emigrated from high-risk regions and members of economically disadvantaged minority groups. Rapidly evolving science in recent years has made it difficult for clinicians to keep up with the current best practices. This article reviews the epidemiology of H. pylori and gastric cancer, screening and diagnostic tests and the current treatment regimens for clinicians.

A questionnaire identifying four key components of patient satisfaction with physician communication.

OBJECTIVE: To improve efficiency and retain the 4 factors of a reliable, valid interview satisfaction questionnaire (ISQ). METHOD: 105 residents conducted 301 patient-centered interviews with 10 simulated patients (SP). SPs portrayed three scenarios for each resident and completed the ISQ and the Communication Assessment Tool (CAT) after each. A confirmatory factor analysis (CFA) of the ISQ and CAT determined which items had >0.5 factor loadings and <0.1 error, criteria for retaining items in a shortened scale. RESULTS: After the CFA, 13 items were deleted resulting in a 12-item scale (RMSE=0.06) that confirmed the initial 4 factor structure of satisfaction with: open-endedness, empathy, confidence in the resident, and general. Scale reliability of each factor was high (Cronbach's alpha ranged from .74 to .93). Demonstrating concurrent validity, all four factors of the ISQ correlated highly with the one-factor CAT (r>.7, p<.001), and the second order unidimensional ISQ scale also correlated highly with the CAT (r=.83, p<.001). CONCLUSIONS: The ISQ is an efficient, reliable, and valid instrument that uniquely deconstructs satisfaction with the patient-physician interaction into 4 key components. PRACTICE IMPLICATIONS: The 4 components provide a means for better understanding poor satisfaction results.

Cardiomyopathy from 1,1-Difluoroethane Inhalation.

Consumer aerosol products can be inhaled for their psychoactive effects, but with attendant adverse health effects including "sudden sniffing death." Cardiomyopathy has rarely been described in association with 1,1-difluoroethane (DFE), a common aerosol propellant. We report a 33-year-old male who developed acute myocardial injury and global hypokinesis along with rhabdomyolysis, acute kidney injury, and fulminant hepatitis after 2 days' nearly continuous huffing. Workup for other causes, including underlying coronary artery disease, was negative. His cardiac function improved over time. The exact mechanism of DFE's effects is uncertain but may include catecholamine-induced cardiomyopathy, coronary vasospasm, or direct cellular toxicity.

Coagulopathy and Extremely Elevated PT/INR after Dabigatran Etexilate Use in a Patient with End-Stage Renal Disease.

Introduction. Dabigatran is an oral direct thrombin inhibitor which has been approved for prophylaxis of stroke in patients with atrial fibrillation. The use of dabigatran etexilate increased rapidly due to many benefits. However, questions have been raised constantly regarding the safety of dabigatran etexilate. Case. A 58-year-old Caucasian male with a history of recurrent paroxysmal atrial fibrillation status after pacemaker and end-stage renal disease on hemodialysis came to the Emergency Department with the complaint of severe epistaxis. He had been started on dabigatran 150 mg twice a day about 4 months ago as an outpatient by his cardiologist. His prothrombin time (PT) was 63 seconds with international normalized ratio (INR) of 8.8 and his activated partial thromboplastin time (aPTT) was 105.7 seconds. Otherwise, all labs were unremarkable including the liver function test. Dabigatran was stopped immediately. His INR and aPTT trended downward, reaching normal levels 5 days after admission. Conclusion. Dabigatran is contraindicated in patients with severe kidney insufficiency as it is predominantly excreted via the kidney (~80%). Elderly patients over 75 and patients with chronic renal impairment should be carefully evaluated before starting dabigatran. Despite studies showing only mild increase in aPTT and PT/INR in patients receiving dabigatran, close monitoring may be reasonable in patients with renal insufficiency.

Autoimmune hepatitis: diagnostic dilemma in the setting of suspected iron overload.

Autoimmune hepatitis (AIH) is an inflammatory condition of the liver that has a multitude of clinical presentations from chronic hepatitis to acute fulminant hepatitis. AIH diagnosis is typically suspected after ruling out other causes of hepatitis (such as vial hepatitis, hemochromatosis, Wilson's disease, and primary biliary cirrhosis) through serological tests and by findings of high titers of certain autoantibodies (ANA and anti-SMA for type 1 AIH and anti-LKM-1 for type 2 AIH). AIH like most inflammatory conditions is associated with increased ferritin levels (acute-phase reactant) but typically near-normal transferrin saturation. The presence of excessive ferritin level in absence of high-transferrin saturation helps differentiate secondary iron overload from hemochromatosis where transferrin saturation is typically high. We herein describe a case of AIH that presented with high ferritin levels and transferrin saturation suggesting a diagnosis of hemochromatosis and needed arduous work-up to arrive at accurate diagnosis of AIH.