Medical Student Note Quality on a Pediatrics Core Clerkship Differs by Service.

Introduction Medical students rotate on various clinical disciplines with the same professional goal of learning medical documentation. This study investigated differences between medical student notes on inpatient general and subspecialty pediatric services by comparing note quality, length, and file time. Methods In a single-site, observational cohort study, medical students in the Core Clerkship in Pediatrics (CCP) from July 2020 to June 2021 participated in a note-writing didactic course. We compared notes from medical students completing their inpatient assignment on a general pediatric service to those who completed it on a pediatric subspecialty service. Primary outcomes were note quality measured by Physician Documentation Quality Instrument-9 (PDQI9), note length (measured by line count), and file time (measured by hours to completion since 6 AM on the morning of note initiation). Results We evaluated 84 notes from 84 medical students on the general pediatric services and 50 notes from 49 medical students on the pediatric subspecialty services. Note quality measured by PDQI9 was significantly higher for general pediatric service notes compared to pediatric subspecialty service notes (p = 0.03). General pediatric service notes were significantly shorter (p < 0.001). We found no difference in file time (p = 0.23). Conclusion Medical student notes on pediatric subspecialty services scored significantly lower in quality and were longer compared to general pediatric services, demonstrating the need for a more tailored note-writing curriculum and note template based on service.

Bronchiolitis Simulation Module in the Pediatric Preclerkship Educational Exercises (PRECEDE) Curriculum.

Introduction: Acute bronchiolitis is a viral infection infecting 90% of children under the age of 2 years, with approximately 200,000 deaths per year. The current standard of care remains largely respiratory support and prevention. Therefore, understanding how to assess and escalate respiratory supportive care is paramount for health care providers taking care of children. Methods: We used a high-fidelity simulator to simulate an infant with progressing respiratory distress in the setting of acute bronchiolitis. The participants were pediatric clerkship medical students during their preclerkship educational exercises (PRECEDE). The students were asked to evaluate and treat the simulated patient. After debriefing, the students repeated the simulation. We assessed both performances via a weighted checklist specifically developed for this case to measure team performance. Students also completed an overall course evaluation. Results: Ninety out of 121 pediatric clerkship students were enrolled. Performance improved from 57% to 86% ( p < .05). Donning appropriate personal protection equipment was the most missed item both pre- and postdebriefing. Overall, the course was well liked and received. Participants requested more simulation opportunities within PRECEDE as well as a summary document to reinforce learning. Discussion: Pediatric clerkship students improved their performance managing progressing respiratory distress due to acute bronchiolitis via a performance-based assessment tool with sound validity evidence. Improvements going forward include improving faculty diversity and offering more simulation opportunities.

Assessing the Impact of a Note-Writing Session and Standardized Note Template on Medical Student Note Length and Quality.

PURPOSE: To determine whether a formal note-writing session and note template for medical students (MS) during the Core Clerkship in Pediatrics (CCP) increase note quality, shortens note length, and decreases time of documentation. METHODS: In this single site, prospective study, MS participating in an 8-week CCP received a didactic session on note-writing in the electronic health record (EHR) and utilized EHR template developed for the study. We assessed note quality (measured by Physician Documentation Quality Instrument-9 [PDQI-9]), note length and note documentation time in this group compared to MS notes on the CCP in the prior academic year. We used descriptive statistics and Kruskal-Wallis tests for analysis. RESULTS: We analyzed 121 notes written by 40 students in the control group and 92 notes writing by 41 students in the intervention group. Notes from the intervention group were more "up to date," "accurate," "organized," and "comprehensible" compared to the control group (P = 0.02, P = 0.04, P = 0.01, and P = 0.02, respectively). Intervention group notes received higher cumulative PDQI-9 scores compared to the control group (median score 38 (IQR 34-42) versus 36 (IQR 32-40) out of 45 total, P = 0.04). Intervention group notes were approximately 35% shorter than the control group notes (median 68.5 lines vs 105 lines, P < 0.0001) and were signed earlier than control group notes (median file time 316 minute vs 352 minute, P = 0.02). CONCLUSIONS: The intervention successfully decreased note length, improved note quality based on standardized metrics, and reduced time to completion of note documentation.

A Posthospitalization Home Visit Curriculum for Pediatric Patients.

Introduction: Home visits allow physicians to develop a deeper understanding of patients' homes and community, enhance physician-patient connectedness, and improve physician treatment plans for patients. We describe a unique pediatric posthospitalization home visit curriculum to train residents about the social determinants of health (SDH). Methods: Residents participated in an interactive presentation that discussed the logistics of making home visits and a background detailing SDH. During subsequent home visits, residents got to know the family and neighborhood on a deeper level. After each home visit, residents participated in a reflection session and considered the impact of SDH. Surveys were completed to capture data about residents' knowledge and attitudes regarding SDH and connectedness with the families. Families' perspectives were captured by phone surveys. Results: Of residents, 23 of 31 (74%) were able to make at least one home visit. After participating in the curriculum, residents reported increased confidence in understanding SDH (p = .048) and increased consideration of SDH when developing treatment plans (p = .007). All residents who made home visits predicted they would feel more confident in understanding how SDH impact patients they will care for in the future. Ninety percent of residents felt they made a stronger connection with the family. Eight families were surveyed, and all stated that the home visit had positive effects. Discussion: This curriculum teaches SDH while improving connections between physicians and patients.

Otitis Media Module in the Pediatric Preclerkship Educational Exercises (PRECEDE) Curriculum.

Introduction: The Johns Hopkins Pediatrics Clerkship developed the PRECEDE (preclerkship educational exercises) curriculum with the primary goal of offering students formative instruction in essential pediatric clinical skills to prepare them for their clerkship. PRECEDE sessions occur at the beginning of each basic clerkship for new clinical clerkship students. The otitis media module is one in a series of modules presented in the curriculum and consists of a lecture and four short skills-development stations, each with a faculty facilitator. Methods: This 2-hour module began with a 1-hour didactic overview of otitis media. Medical students were divided into three groups. One group learned about writing prescriptions via two otitis media clinical vignettes. Another group explored visualization and diagnosis of otitis media via video. The last student group was subdivided and learned proper techniques for positioning and restraining pediatric patients during otoscopic exams and the psychomotor skills for performing otoscopic examinations, including pneumatic otoscopy. Student groups rotated through all four activity stations. Students were guided through discussion to develop interpretation, diagnostic, and treatment skills for acute otitis media. Results: Between 2010 and 2012, 254 third- and fourth-year medical students participated in this module. When asked to evaluate overall quality, 86% of learners rated the module as excellent, and 14% rated it as good. Discussion: By establishing these important skills, students may be better equipped to develop appropriate otitis media assessments, diagnoses, and care plans for patients and to use otitis media as a platform for broad education in other essential pediatric skills.

The Process of Developing an Assessment Checklist for Simulated Infant Respiratory Distress Using a Modified Delphi Method: A Mixed Methods Study.

Introduction Assessing clinical performance, such as managing respiratory distress, in clinical trainees is challenging yet important. Our objective was to describe and evaluate an integrative and iterative approach to developing a checklist measuring simulated clinical performance for infant respiratory distress. Methods We implemented a five-step modified Delphi process with an embedded qualitative component. An implementation period occurred followed by a second qualitative data collection. Validity evidence was collected throughout the process. Results A 19-item assessment checklist was developed for managing infant respiratory distress by medical student learners in a simulation-based setting. The iterative process provided content validity while the qualitative data provided response process validity. Cohen kappa was 0.82 indicating strong rater agreement. The assessment checklist was found to be easy to use and measure what was intended. Conclusion We developed an accurate and reliable assessment checklist for medical student learners in a simulation-based learning setting with high interrater reliability and validity evidence. Given its ease of use, we encourage medical educators and researchers to utilize this method to develop and implement assessment checklists for their interventions.

Growth Module in the Pediatric Preclerkship Educational Exercises (PRECEDE) Curriculum.

Introduction: The Johns Hopkins Pediatrics Clerkship developed this growth module as part of the PRECEDE (preclerkship educational exercises) curriculum, with the primary goal of providing students with experiential, explicit, and standardized instruction in essential pediatric clinical skills to better prepare them to utilize these skills during their clerkship. Methods: This 2-hour growth module begins with a 45-minute didactic overview of growth, including discussion of normal growth, normal variants of growth, and disorders that affect growth, and contains interactive elements to engage the students. Students then divide into groups of four to six, each with a faculty facilitator to work through three cases in a guided discussion to explore specific aspects of growth that may be encountered in a pediatric evaluation. Results: In a survey of 238 students, 97-100% agreed or strongly agreed with eight positive assessments of the module. Likewise, 79% of students rated the module as excellent, the remainder rating the module as good. Discussion: From the perspectives of students and instructors, the implementation of this new module was very successful in its delivery of educational content. These cases were designed to give the students experience in plotting growth parameters against normative data and to gain familiarity with pediatric growth curves in order to identify growth abnormalities. The cases also aimed to reinforce the importance of using growth data in pediatric patients in order to both generate a differential diagnosis for a growth disorder and to modify a differential diagnosis generated by a chief complaint based on growth data.

Interpretation of Data Workshop in the Pediatric Preclerkship Educational Exercises (PRECEDE) Curriculum.

INTRODUCTION: The PRECEDE (preclerkship educational exercises) curriculum was developed by the Johns Hopkins Pediatrics Clerkship with the primary goal of providing students with experiential, explicit, and standardized instruction in essential pediatric clinical skills to better prepare them for their clerkships. This data interpretation workshop is one of a series of modules within the PRECEDE curriculum presented just prior to the clerkship. METHODS: This 2-hour workshop divides medical students into small groups of four to six students, each group with a faculty facilitator. Three clinical vignettes are presented to the student groups. For each vignette, students participate in a guided discussion to develop an interpretation and understanding of what is often misinterpreted pediatric information, such as developmental milestones, vital signs, and laboratory values. RESULTS: From the perspectives of students and instructors, the implementation of this new module was very successful in terms of its delivery of educational content and its organizational structure. Of 229 students who participated in the session and completed surveys, 77% strongly agreed the session was educationally valuable. DISCUSSION: By establishing important basic skills of correct pediatric data interpretation, students may be better equipped to develop appropriate differential diagnoses, assessments, and plans of care for patients.

Evaluation of a simulation-based pediatric clinical skills curriculum for medical students.

INTRODUCTION: Simulation-based education is expensive and requires greater resources than traditional methods, yet there is limited evidence to justify such expenditures for medical student education. METHODS: We describe the implementation and evaluation of a simulation-based curriculum delivered to medical students during a pediatric clerkship. This prospective mixed-methods study evaluated a 5-day long simulation-based clinical skills curriculum (PRE-Clerkship EDucational Exercises [PRECEDE]) at the Johns Hopkins University School of Medicine. Two hundred medical students participated in PRECEDE during a 2-year period and were compared with 236 students who had not. Outcomes were assessed across 3 levels of Kirkpatrick's framework for evaluation. The 4-level model consists of reaction, learning, behavior, and results criteria. Secondary outcomes measured changes in assessment scores across 16 student performance domains during clerkship, changes in performance on the National Board of Medical Examiners subject examination in pediatrics, and student assessments of the curriculum. RESULTS: Improvements were noted across 3 levels of the Kirkpatrick's model. Student performance evaluations were significantly higher across all 16 evaluation components, with effect sizes ranging from small to medium (Cohen's d, 0.23-0.44). Students scored significantly higher on the National Board of Medical Examiners pediatric shelf examination (80 vs. 77, P<0.001). Ninety-seven percent of the medical students agreed that their skills increased and that the time lost to real clinical experiences was a worthwhile trade-off for this curriculum CONCLUSIONS: The implementation of a simulation-based curriculum within a pediatrics clerkship resulted in higher knowledge scores and led to improvements in medical student clinical performance during the clerkship.

Avidin: a natural bridge for quantum dot-antibody conjugates.

We describe the preparation and characterization of bioinorganic conjugates in which luminescent semiconductor CdSe-ZnS core-shell nanocrystal quantum dots (QDs) were coupled to antibodies through the use of an avidin bridge adsorbed to the nanocrystal surface via electrostatic self-assembly. Avidin, a highly positively charged protein, was found to adsorb tightly to QDs modified with dihydrolipoic acid, which gives their surface a homogeneous negative charge. QD conjugation to biotinylated antibodies subsequently is readily achieved. Fluoroimmunoassays utilizing these antibody conjugated QDs were successful in the detection of protein toxins (staphylococcal enterotoxin B, cholera toxin). QD-antibody conjugates formed in such a facile manner permit their use as a common immuno reagent, and in the development of multianalyte detection.