Association Between Early Immunosuppression Center Variability and One-Year Outcomes After Pediatric Liver Transplant.

Background: Despite the existence of institutional protocols, liver transplant centers often have variability in early immunosuppression practices. We aimed to measure within-center variability in early immunosuppression after pediatric liver transplant (LT) and examine its association with one-year outcomes.

Methods: We analyzed pediatric LTs from 2013 to 2018 in the United Network for Organ Sharing registry, with data aggregated by center.

Using language to evaluate curricular impact: a novel approach in assessing clinical reasoning curricula.

Objectives: Published clinical reasoning curricula are limited, and measuring curricular impact has proven difficult. This study aims to evaluate the impact of a broad-reaching, multi-level reasoning curricula by measuring utilization of clinical reasoning terminology in published abstracts.

Methods: In 2014, the University of Pittsburgh Medical Center (UPMC) created a clinical reasoning curriculum with interventions at the student, resident, and faculty levels with the goal of bringing reasoning education to the forefront.

Impact of a Web-Based Curriculum on Internal Medicine Resident Use of Stigmatizing Language for Substance Use Disorder.

Background: Addiction is a chronic, treatable disorder, yet it carries considerable stigma. Stigmatizing language biases how clinicians view patients with substance use disorders (SUDs) and negatively affects patient care. While national medical organizations have recommended educational initiatives to reduce the stigma associated with SUDs, studies of initiatives are lacking.

Benefits and Adverse Events Associated With Extended Antibiotic Use for One Year Following Periprosthetic Joint Infection in Total Knee Arthroplasty: A Prospective Cohort Analysis.

Background: Periprosthetic joint infections (PJIs) are common and serious complications following knee and hip arthroplasty. Our previous retrospective study suggested extended antibiotics following debridement, antibiotics, and implant retention (DAIR) decreased failure rates and were not associated with increased adverse events (AEs) as compared to a standard 6 weeks of antibiotic therapy. Further, extended antibiotics beyond one year did not provide additional benefits.

Differences in Drug Shortages in the US and Canada.

Importance: Drug shortages are a persistent public health issue that increased during the COVID-19 pandemic. Both the US and Canada follow similar regulatory standards and require reporting of drug-related supply chain issues that may result in shortages. However, it is unknown what proportion are associated with meaningful shortages (defined by a significant decrease in drug supply) and whether differences exist between Canada and the US.

Predictors of liver disease outcomes in individuals with hemophilia and HCV infection.

Hemophilia is an X-linked congenital bleeding disorder for which factor replacement is life-saving but complicated by the sequelae of chronic hepatitis C virus (HCV) infection acquired decades ago. Although antiviral therapy clears HCV and reduces end-stage liver disease (ESLD), it may not reverse cirrhosis or prevent hepatocellular cancer (HCC). This was a retrospective cohort study of 121 men with hemophilia and HCV infection cared for at the Hemophilia Center of Western Pennsylvania to determine the incidence and predictors of ESLD and HCC.

Digital phenotyping of depression during pregnancy using self-report data.

Background: Depression is a common pregnancy complication yet is often under-detected and, subsequently, undertreated. Data collected through mobile health tools may be used to support the identification of depression symptoms in pregnancy.

Methods: An observational cohort study of 2062 pregnancies collected self-reports of patient history, mood, pregnancy-specific symptoms, and written language using a prenatal support app.

CALMER Conflict: A Novel Curriculum for Graduating Medical Students to Manage and Defuse Patient-Provider Conflict.

Background: Workplace violence disproportionately affects healthcare workers and verbal aggression from patients frequently occurs. While verbal de-escalation is the first-line approach to defusing anger, there is a lack of consistent curricula or robust evaluation in undergraduate medical education.

Aim: To develop a medical school curriculum focused on de-escalation skills for adult patients and evaluate effectiveness with surveys and an objective structured clinical examination (OSCE).

What/Why/When/Where/How Framework and Faculty Development Workshop to Improve the Utility of Narrative Evaluations for Assessing Internal Medicine Residents.

Introduction: Clinical competency committees (CCCs) rely on narrative evaluations to assess resident competency. Despite the emphasis on these evaluations, their utility is frequently hindered by lack of sufficient detail for use by CCCs. Prior resources have sought to improve specificity of comments and use of evaluations by residents but not their utility for CCCs in assessing trainee performance.

Some Perceptions Differ, Match Outcomes Do Not: A Multisite Retrospective Cross-Sectional Comparison of Virtual vs. In-Person Recruitment.

Background: Virtual interviewing for residency provides considerable savings. Its impact on match outcomes remains unclear.

Objective: Evaluate the impact of virtual residency recruitment on program and applicant assessment and match outcomes.

Psychosocial predictors of health behavior adherence in heart-failure patients with comorbid depression: a secondary analysis of the Hopeful Heart trial.

Background: Depression affects 20-30% of individuals with heart failure (HF), and it is associated with worse health outcomes independent of disease severity. One potential explanation is the adverse impact of depression on HF patients' adherence to the health behaviors needed to self-manage their condition. The aim of this study is to identify characteristics associated with lower adherence in this population, which could help to recognize individuals at higher risk and eventually tailor health behavior interventions to their needs.

Active surveillance pharmacovigilance for Clostridioides difficile infection and gastrointestinal bleeding: an analytic framework based on case-control studies.

Background: Active surveillance pharmacovigilance is an emerging approach to identify medications with unanticipated effects. We previously developed a framework called pharmacopeia-wide association studies (PharmWAS) that limits false positive medication associations through high-dimensional confounding adjustment and set enrichment. We aimed to assess the transportability and generalizability of the PharmWAS framework by using medical claims data to reproduce known medication associations with Clostridioides difficile infection (CDI) or gastrointestinal bleeding (GIB).

Drug Shortages Prior to and During the COVID-19 Pandemic.

Importance: Drug shortages are a chronic and worsening issue that compromises patient safety. Despite the destabilizing impact of the COVID-19 pandemic on pharmaceutical production, it remains unclear whether issues affecting the drug supply chain were more likely to result in meaningful shortages during the pandemic.

Objective: To estimate the proportion of supply chain issue reports associated with drug shortages overall and with the COVID-19 pandemic.

Access to Specialty Care for Commercially Insured Youths With Type 1 and Type 2 Diabetes.

Importance: Youths with type 2 diabetes are at higher risk for complications compared with peers with type 1 diabetes, though few studies have evaluated differences in access to specialty care.

Objective: To compare claims with diabetes specialists for youths with type 1 vs type 2 diabetes and the association between specialist claims with multidisciplinary and acute care utilization.

Design, Setting, And Participants: This cross-sectional study used Optum Clinformatics Data Mart commercial claims.

Characteristics differentiating problem representation synthesis between novices and experts.

Background: Formulating a thoughtful problem representation (PR) is fundamental to sound clinical reasoning and an essential component of medical education. Aside from basic structural recommendations, little consensus exists on what characterizes high-quality PRs.

Objectives: To elucidate characteristics that distinguish PRs created by experts and novices.

Effects of the valsartan recall on heart failure patients: A nationwide analysis.

Background: Valsartan is commonly used for cardiac conditions. In 2018, the Food and Drug Administration recalled generic valsartan due to the detection of impurities. Our objective was to determine if heart failure patients receiving valsartan at the recall date had a greater likelihood of unfavorable outcomes than patients using comparable antihypertensives.

Internal Medicine Residents' Perceptions of Their Continuity Clinic Training.

Objectives: Internal Medicine (IM) residents have reported dissatisfaction with continuity clinic (CC) training, which may contribute to the increasing shortage of primary care physicians. Studies show balancing inpatient and outpatient duties as a driver of dissatisfaction, but few studies have compared CC with inpatient (IP) training, following transition to an X + Y model, or assessed the impact of show rates, continuity, and telemedicine use on resident perceptions. The aim of this study was to adapt a validated survey to compare residents' perceptions of their CC with their inpatient medicine training and examine the impact of objective clinic measures on training.

Obesity-Specific Considerations for Assessing Gait with Inertial Measurement Unit-Based vs. Optokinetic Motion Capture.

Adults with obesity experience high rates of disability and rapid functional decline. Identifying movement dysfunction early can direct intervention and disrupt disability development; however, subtle changes in movement are difficult to detect with the naked eye. This study evaluated how a portable, inertial measurement unit (IMU)-based motion capture system compares to a laboratory-based optokinetic motion capture (OMC) system for evaluating gait kinematics in adults with obesity.

Predictors of Use and Drop Out From a Web-Based Cognitive Behavioral Therapy Program and Health Community for Depression and Anxiety in Primary Care Patients: Secondary Analysis of a Randomized Controlled Trial.

Background: A previously reported study examined the treatment of primary care patients with at least moderate severity depressive or anxiety symptoms via an evidence-based computerized cognitive behavioral therapy (CCBT) program (Beating the Blues) and an online health community (OHC) that included a moderated internet support group. The 2 treatment arms proved to be equally successful at 6-month follow-up.

Objective: Although highly promising, e-mental health treatment programs have encountered high rates of noninitiation, poor adherence, and discontinuation.

A Retrospective Cohort Study of the 2018 Angiotensin Receptor Blocker Recalls and Subsequent Drug Shortages in Patients With Hypertension.

Background: Valsartan was recalled by the US Food and Drug Administration in July 2018 for carcinogenic impurities, resulting in a drug shortage and management challenges for valsartan users. The influence of the valsartan recall on clinical outcomes is unknown. We compared the risk of adverse events between hypertensive patients using valsartan and a propensity score-matched group using nonrecalled angiotensin receptor blockers and angiotensin-converting enzyme inhibitors.

Socioeconomic status and healthcare utilization disparities among children with epilepsy in the United States: Results from a nationally representative sample.

Epilepsy affects 1% of the US population. Healthcare disparities are well-studied among adults with epilepsy but less so among children. We examined whether children with epilepsy (1) have lower income than or (2) utilize the emergency department (ED) differently from children without epilepsy, and (3) if income moderates ED utilization.

Patterns of Telemedicine Use and Glycemic Outcomes of Endocrinology Care for Patients With Type 2 Diabetes.

Importance: Telemedicine can increase access to endocrinology care for people with type 2 diabetes (T2D), but patterns of use and outcomes of telemedicine specialty care for adults with T2D beyond initial uptake in 2020 are not known.

Objective: To evaluate patterns of telemedicine use and their association with glycemic control among adults with varying clinical complexity receiving endocrinology care for T2D.

Design, Setting, And Participants: Retrospective cohort study in a single large integrated US health system.

Development and Pilot Testing of a Longitudinal Skills-Based Feedback and Conflict Resolution Curriculum for Internal Medicine Residents.

Problem: Physicians in training are responsible for leading clinical teams, coordinating interdisciplinary management, navigating conflict, and supervising and giving feedback to junior learners. Giving feedback and resolving conflict are key leadership skills for internal medicine (IM) residents, many of whom desire additional training. Although these skills are integral to successful leadership for physicians in training, residents receive little explicit education and existing curricula have not established best practices for skill acquisition.

Comparisons of school-day glycemia in different settings for children with type 1 diabetes using continuous glucose monitoring.

Objective: Using continuous glucose monitoring (CGM), we examined patterns in glycemia during school hours for children with type 1 diabetes, exploring differences between school and non-school time.

Methods: We conducted a retrospective analysis of CGM metrics in children 7-12 years (n=217, diabetes duration 3.5±2.