Influencing Physical Therapist's Self-efficacy for Musculoskeletal Ultrasound Through Blended Learning: A Mixed Methods Study.

BACKGROUND AND PURPOSE: With the growing interest for physical therapists to incorporate musculoskeletal (MSK) ultrasound comes a need to understand how to organize training to promote the transfer of training to clinical practice. A common training strategy blends asynchronous learning through online modules and virtual simulations with synchronous practice on live simulated participants. However, few physical therapists who attend MSK ultrasound continuing education courses integrate ultrasound into clinical practice. Self-efficacy is a significant predictor of training transfer effectiveness. This study describes to what degree and how a blended learning strategy influenced participants' self-efficacy for MSK ultrasound and transfer of training to clinical practice. SUBJECTS: Twenty-one outpatient physical therapists with no previous MSK ultrasound training. METHODS: Twenty-one participants assessed their self-efficacy using a 26-item self-efficacy questionnaire at 3 intervals: before asynchronous, before synchronous training, and before returning to clinical practice. Participants were interviewed within 1 week of training using a semi-structured interview guide. Quantitative analysis included descriptive statistics and repeated-measures ANOVA. Thematic analysis was used to examine participants' experiences, and "following the thread" was used to integrate findings. RESULTS: Self-efficacy questionnaire mean scores increased significantly across the 3- time points ( F [2, 40] = 172.7, P < .001, η 2 = 0.896). Thematic analysis indicated that asynchronous activities scaffolded participants' knowledge, enhanced their self-efficacy, and prepared them for synchronous learning; however, it did not replicate the challenges of MSK ultrasound. Synchronous activities further improved self-efficacy and helped participants better calibrate their self-judgments of their abilities and readiness to integrate MSK ultrasound training into clinical practice. Despite individual-level improvements in self-efficacy, interviewees recognized their limitations and a need for longitudinal training in a clinical environment. DISCUSSION AND CONCLUSION: A blended learning approach positively affects participants' self-efficacy for MSK ultrasound; however, future training designs should provide learners with additional support during the transition phase.

Supporting the Transition to Distance Education During the Pandemic and Beyond.

INTRODUCTION: The coronavirus disease 2019 (COVID-19) pandemic affected almost every country around the world, and various forms of lockdown or quarantine measures were implemented. The lockdowns forced medical educators to step beyond traditional educational approaches and adopt distance education technologies to maintain continuity in the curriculum. This article presents selected strategies implemented by the Distance Learning Lab (DLL) at the Uniformed Services University of Health Sciences (USU), School of Medicine (SOM), in transitioning their instruction to an emergency distance education format during the COVID-19 pandemic. MATERIALS AND METHODS: When moving programs/courses to a distance education format, it is important to recognize that two primary stakeholders are involved in the process: faculty members and students. Therefore, to be successful in transitioning to distance education, strategies must address the needs of both groups and provide support and resources for both.The DLL used two lenses of adult learning and targeted needs assessment to design faculty and student support during the pandemic. The DLL adopted a learner-centered approach to education, focusing on meeting the faculty members and students where they are. This translated into three specific support strategies for faculty: (1) workshops, (2) individualized support, and (3) just-in-time self-paced support. For students, DLL faculty members conducted orientation sessions and provided just-in-time self-paced support. RESULTS: The DLL has conducted 440 consultations and 120 workshops for faculty members since March 2020, serving 626 faculty members (above 70% of SOM faculty members locally) at USU. In addition, the faculty support website has had 633 visitors and 3,455 pageviews. Feedback comments provided by faculty members have specifically highlighted the personalized approach and the active, participatory elements of the workshops and consultations.Evaluations of the student orientation sessions showed that they felt more confident in using the technologies after the orientation. The biggest increase in confidence levels was seen in the topic areas and technology tools unfamiliar to them. However, even for tools that students were familiar with before the orientation, there was an increase in confidence ratings. CONCLUSION: Post-pandemic, the potential to use distance education remains. It is important to have support units that recognize and cater to the singular needs of medical faculty members and students as they continue to use distance technologies to facilitate student learning.

Surveying the Middle Ground: A Thematic Analysis of the Medical School Applications of Standard Performers.

INTRODUCTION: As gatekeepers to the medical profession, admissions committees make important decisions through the analysis of quantitative (e.g. test scores and grade point averages) and qualitative (e.g. letters of recommendation and personal statements) data. One area of the application that deserves additional study is the Work and Activities section, where students describe their extracurricular experiences. Previous research has found different themes that sometimes overlap in the applications of exceptional performing and low performing medical students, but it is unclear if these themes are present in the applications of standard performers. MATERIALS AND METHODS: An exceptional performing medical student is defined as one who was inducted into both the Alpha Omega Alpha Honor Medical Society and the Gold Humanism Honor Society. A low performing medical student is one who was referred to the Student Promotions Committee (SPC) where an administrative action was made. A standard performing medical student is defined as someone who was neither a member of an honor society nor referred to the SPC during medical school. Using a constant comparative method, the applications of standard performers who graduated from the Uniformed Services University between 2017 and 2019 was assessed using exceptional performer themes (success in a practiced activity, altruism, teamwork, entrepreneurship, wisdom, passion, and perseverance) and low performer themes (witnessing teamwork, embellishment of achievement, and description of a future event). The presence of novel themes was also assessed. The absolute number of themes and the diversity of themes were determined. Demographic data were collected (age, gender, number of Medical School Admissions Test [MCAT] attempts, highest MCAT score, and cumulative undergraduate grade point average), and descriptive statistics was performed. RESULTS: A total of 327 standard performers were identified between 2017 and 2019. No novel themes were found after coding 20 applications. All exceptional performer themes were identified in the population of standard performers. The low performing theme of embellishment of achievement was not found. Standard performers had a lower number of total exceptional performer themes and a lower diversity of exceptional performer themes compared to low and exceptional performers, but standard performers also had a lower number and less diversity of low performing themes compared to low performers. CONCLUSIONS: This study suggests that the diversity and frequency of exceptional performing themes in a medical school application may be useful in distinguishing between exceptional performers and other performers, though the small sample size limits quantitative conclusions. Low performing themes may be specific to low performers and thus could be useful to admissions committees. Future studies should include a larger sample size and could assess for predictive validity evidence of these exceptional performing and low performing themes through a blinded protocol.

Blinding of Admissions Committee to MCAT Scores: Is There a Difference in Subsequent Medical School Performance Between Cohorts?

BACKGROUND: The Medical College Admission Test (MCAT) is designed to inform members of the admissions committee about applicants' academic readiness for medical school. Although previous work has shown that MCAT scores have some predictive validity evidence for a variety of medical student outcomes, there is also a concern that the MCAT is overly emphasized by admissions committees, which may, for example, affect matriculant diversity. The purpose of this study was to understand whether deemphasizing the MCAT by blinding committee members to applicants' specific scores has resulted in matriculants with different pre-clerkship and clerkship performance. METHOD: The Admissions Committee from the Uniformed Services University of the Health Sciences (USU) created a policy to blind admissions committee members to MCAT scores. The MCAT-blinded policy was implemented for classes of 2022 to 2024. This MCAT-blinded cohort's performance was compared with a previous cohort, classes of 2018 to 2020. Two analyses of covariance were performed to test for differences in the pre-clerkship and clerkship module scores. Undergraduate grade point average (uGPA) and MCAT percentile for matriculants were included as covariates. RESULTS: There were no statistically significant differences in either pre-clerkship or clerkship performance between the MCAT-revealed and MCAT-blinded cohorts. CONCLUSION: This study found similar medical school performance between the MCAT-blinded and MCAT-revealed cohorts. The research team plans to continuously follow these two cohorts to understand their performance further down their education path, including step 1 and step 2 examinations.

Career Accomplishments of Uniformed Services University of the Health Sciences Medical Graduates: Classes 1980-2017.

BACKGROUND: The current study reports career accomplishments of Uniformed Services University (USU) graduates in four areas: (1) positions held over the course of their entire career, (2) military awards, decorations, and rank, (3) first residency completed, and (4) academic achievements. METHOD: Utilizing the responses to the alumni survey sent to USU graduates in the Class 1980 to 2017, we extracted relevant data and reported descriptive statistics. RESULTS: 1,848 out of 4,469 responded to the survey (41%). 86% (n = 1,574) of respondents indicated having served as a full-time clinician (seeing patients at least 70% of the time during a typical week), while many of them serve in leadership such as educational, operational, or command leadership roles. 87% (n = 1,579) of respondents are ranked from O-4 to O-6, and 64% (n = 1,169) of the respondents received a military award or medal. Family medicine, internal medicine, and pediatrics were the most chosen medical specialties, which is similar to the national patterns reported by AAMC. 45% (n = 781) held an academic appointment. CONCLUSION: USU graduates continue to make significant contributions to military medicine. USU graduates' medical specialty preferences are similar to the past, which calls for further investigation to identify driving factors on such preference.

Addressing HPSP Learner Needs: A Pilot Study of a "Fundamentals of Military Medicine" Course.

INTRODUCTION: Military medicine is uniquely different from civilian medicine, and military physicians in the USA are primarily recruited through the Health Professions Scholarship Program (HPSP) and the Uniformed Services University of the Health Sciences (USUHS). Medical students at the USUHS receive more than 650 hours of military-specific curriculum and spend 21 days engaged in field exercises. HPSP students complete two 4-week officer training sessions during their 4 years of medical school. There is a clear discrepancy in preparation for military medicine between HPSP and USUHS students. The USUHS School of Medicine undertook an initiative to develop a fully online self-paced course on the fundamentals of military medicine topics to help HPSP students bridge the gap in their preparation. This article will describe how the online self-paced course was designed and present feedback from the pilot offering of this course. MATERIALS AND METHODS: As proof of concept of the effectiveness of an online self-paced course for teaching the fundamentals of military medicine to HPSP students, two chapters from the "Fundamentals of Military Medicine" published by the Borden Institute were transferred to an online format. Each chapter was offered as a module. In addition to the chapters, an introduction and closing module were added to the pilot course. The pilot course was offered over 6 weeks. Data for this study were obtained from module feedback surveys, pre- and post-course quizzes, participant focus groups, and course evaluation surveys. Pre- and post-test scores were analyzed to evaluate content knowledge. The open-ended survey questions on the feedback forms and focus group transcripts were collated and analyzed as textual data. RESULTS: Fifty-six volunteers enrolled in the study, and 42 completed the pre- and post-course quizzes. This participant pool included HPSP students (79%, n = 44) and military residents in civilian graduate medical education programs (21%, n = 12). The module feedback surveys showed that most participants spent 1 to 3 hours on each of the modules, which they rated as extremely or quite reasonable (Module 1: 64%, Module 2: 86%, Module 3: 83%). There was not much difference between the overall quality of the three modules. The participants found content on application to the military-specific context very valuable. Of the different course elements, video content was rated as the most effective. Participant feedback clearly highlighted that HPSP students want a course that informs them about the fundamentals of military medicine and demonstrates how the information would apply to their lives. Overall, the course was effective. HPSP students showed knowledge gains and self-reported satisfaction with the course's objectives. They were able to locate information easily and understand the course expectations. CONCLUSIONS: This pilot study has shown that there is a need for a course that provides the fundamentals of military medicine to HPSP students. A fully online self-paced course provides flexibility for the students and improves access.

Early short-term effects on catecholamine levels and pituitary function in patients with pheochromocytoma or paraganglioma treated with [177Lu]Lu-DOTA-TATE therapy.

Purpose: While there are reports of treatment-related endocrine disruptions and catecholamine surges in pheochromocytoma/paraganglioma (PPGL) patients treated with [177Lu]Lu-DOTA-TATE therapy, the spectrum of these abnormalities in the immediate post-treatment period (within 48 hours) has not been previously evaluated and is likely underestimated. Methods: The study population included patients (≥18 years) enrolled in a phase 2 trial for treatment of somatostatin receptor (SSTR)-2+ inoperable/metastatic pheochromocytoma/paraganglioma with [177Lu]Lu-DOTA-TATE (7.4 GBq per cycle for 1 - 4 cycles). Hormonal measurements [adrenocorticotropic hormone (ACTH), cortisol, thyroid stimulating hormone (TSH), free thyroxine (FT4), follicle stimulating hormone (FSH), luteinizing hormone (LH), testosterone, estradiol, growth hormone, prolactin], catecholamines, and metanephrines were obtained on days-1, 2, 3, 30, and 60 per cycle as per trial protocol, and were retrospectively analyzed. Results: Among the 27 patients (age: 54 ± 12.7 years, 48.1% females) who underwent hormonal evaluation, hypoprolactinemia (14.1%), elevated FSH (13.1%), and elevated LH (12.5%) were the most frequent hormonal abnormalities across all 4 cycles combined. On longitudinal follow-up, significant reductions were noted in i. ACTH without corresponding changes in cortisol, ii. TSH, and FT4, and iii. prolactin at or before day-30 of [177Lu]Lu-DOTA-TATE. No significant changes were observed in the gonadotropic axis and GH levels. Levels of all hormones on day-60 were not significantly different from day-1 values, suggesting the transient nature of these changes. However, two patients developed clinical, persistent endocrinopathies (primary hypothyroidism: n=1 male; early menopause: n=1 female). Compared to day-1, a significant % increase in norepinephrine, dopamine, and normetanephrine levels were noted at 24 hours following [177Lu]Lu-DOTA-TATE dose and peaked within 48 hours. Conclusions: [177Lu]Lu-DOTA-TATE therapy is associated with alterations in endocrine function likely from radiation exposure to SSTR2+ endocrine tissues. However, these changes may sometimes manifest as clinically significant endocrinopathies. It is therefore important to periodically assess endocrine function during [177Lu]Lu-DOTA-TATE therapy, especially among symptomatic patients. Clinical trial registration: https://clinicaltrials.gov/ct2/show/NCT03206060?term=NCT03206060&draw=2&rank=1, identifier NCT03206060.