Psychometric properties and clinical correlates of the Frontal Behaviour Inventory in progressive supranuclear palsy: data from the PSP-NET.

Objectives: Neuropsychiatric symptoms, such as apathy, disinhibition and irritability, are common in Progressive Supranuclear Palsy (PSP). The Frontal Behaviour Inventory (FBI) is a useful instrument for the evaluation of behavioural disorders in neurodegenerative diseases. The main goal of the present study was to explore the psychometric properties of the FBI in PSP.

LTβR deficiency causes lymph node aplasia and impaired B cell differentiation.

Secondary lymphoid organs (SLOs) provide the confined microenvironment required for stromal cells to interact with immune cells to initiate adaptive immune responses resulting in B cell differentiation. Here, we studied three patients from two families with functional hyposplenism, absence of tonsils, and complete lymph node aplasia, leading to recurrent bacterial and viral infections. We identified biallelic loss-of-function mutations in encoding the lymphotoxin beta receptor (LTβR), primarily expressed on stromal cells.

Responsiveness and clinically important differences of the Western Ontario Rotator Cuff (WORC) Index in surgical and non-surgical treatment groups with different follow-up periods: A systematic review and meta-analysis.

Background: This study reviews and meta-analyzes the responsiveness and minimal clinically important difference (MCID) of the Western Ontario Rotator Cuff (WORC) Index for various patient populations and treatment durations.

Methods: A comprehensive search in PubMed, Embase, Web of Science, and CINAHL identified studies on the responsiveness or MCID of the WORC in shoulder conditions. Two authors independently screened articles.

Pre-radiation Nivolumab plus ipilimumab in patients with newly diagnosed high-grade gliomas.

The limited success of immune checkpoint inhibitors (ICIs) in the adjuvant setting for glioblastoma highlights the need to explore administering ICIs prior to immunosuppressive radiation. To address the feasibility and safety of this approach, we conducted a phase I study in patients with newly diagnosed Grade 3 and Grade 4 gliomas. Patients received nivolumab 300 mg every 2 weeks and ipilimumab 1 mg/kg every 6 weeks until disease progression or unacceptable toxicity.

Cephalosporins for Outpatient Pyelonephritis in the Emergency Department: COPY-ED Study.

Study Objective: The primary objective of our study was to compare the effectiveness of oral cephalosporins versus fluroquinolones and trimethoprim/sulfamethoxazole (TMP-SMX) for the treatment of pyelonephritis in patients discharged home from the emergency department (ED).

Methods: This was a multicenter, retrospective, observational cohort study of 11 geographically diverse US EDs. Patients aged ≥18 years diagnosed with pyelonephritis and discharged home from the ED between January 1, 2021 and October 31, 2023 were included.

Antibiotic Treatment for 7 versus 14 Days in Patients with Bloodstream Infections.

Background: Bloodstream infections are associated with substantial morbidity and mortality. Early, appropriate antibiotic therapy is important, but the duration of treatment is uncertain.

Methods: In a multicenter, noninferiority trial, we randomly assigned hospitalized patients (including patients in the intensive care unit [ICU]) who had bloodstream infection to receive antibiotic treatment for 7 days or 14 days.

Health Professionals on Cross-Sectoral Collaboration Between Mental Health Hospitals and Municipalities: A Critical Discourse Analysis.

This study investigates the role of language in cross-sector collaboration between mental health hospitals and municipalities, focusing on the challenges of maintaining continuity of care and integrating patient-centered approaches. Using Fairclough's framework for critical discourse analysis, we examined focus group interviews with 21 healthcare professionals, including nurses, social workers, and psychiatrists, to identify key themes and patterns in how cross-sector collaboration is discussed. The analysis revealed a dominant medicalized discourse in hospital settings, which often emphasized structured care processes like treatment plans and medication management, overshadowing more flexible, patient-centered approaches common in community-based services.

A Novel Machine Learning Model to Predict Revision ACL Reconstruction Failure in the MARS Cohort.

Background: As machine learning becomes increasingly utilized in orthopaedic clinical research, the application of machine learning methodology to cohort data from the Multicenter ACL Revision Study (MARS) presents a valuable opportunity to translate data into patient-specific insights.

Purpose: To apply novel machine learning methodology to MARS cohort data to determine a predictive model of revision anterior cruciate ligament reconstruction (rACLR) graft failure and features most predictive of failure.

Study Design: Cohort study; Level of evidence, 3.

Are Nomograms Useful for Predicting Sentinel Lymph Node Status in Melanoma Patients?

Background And Objectives: Clinical nomograms have been developed to predict sentinel lymph node (SLN) status in early-stage melanoma patients, but the clinical utility of these tools remains debatable. We created and validated a nomogram using data from a randomized clinical trial and assessed its accuracy against the well-validated Melanoma Institute Australia (MIA) nomogram.

Methods: We developed our model to predict SLN status using logistic regression on clinicopathological patient data from the Multicenter Selective Lymphadenectomy Trial-I.

Effect of stress on study skills self-efficacy in Nursing students: the chain mediating role of general self-efficacy and self-directed learning.

Background: The purpose of the study is to explore the current level of nursing students' study skills self-efficacy, and whether general self-efficacy and self-directed learning ability mediate the relationship between perceived stress (including positive stress and negative stress) and study skills self-efficacy.

Methods: The survey was conducted among 1,289 nursing students including 795 students from Jinzhou Medical University and 494 students from Dalian University. Participants completed a self-designed questionnaire, which included the Study Skills Self-Efficacy Scale, Perceived Stress Scale, General Self-Efficacy Scale, Self-Directed Learning Instrument, gender, age, academic year, and other demographic characteristics.

Clinical patterns of metabolic syndrome in young, clinically stable, olanzapine-exposed patients with schizophrenia.

Background: Schizophrenia (SCZ) is a chronic, disabling mental illness with a high disease burden and is often comorbid with metabolic syndrome (MetS). The aim of this study was to determine the prevalence of MetS in young, clinically stable, olanzapine-exposed patients with SCZ and to explore predictive factors affecting the development and severity of MetS.

Methods: A total of 274 patients with SCZ who met the inclusion criteria were enrolled in this study, and their demographic data and general clinical information were collected.

Prevention and Management of Cardiovascular Disease in Primary Care: A Comment on the PEER Simplified Lipid Guideline.

Background: In Canada, 2 guidelines provide guidance for the management of dyslipidemia. The Patients, Experience, Evidence, Research simplified lipid guidelines, intended for primary care practitioners, and the Canadian Cardiovascular Society guidelines, intended for all practitioners, are based on differing methodologies with distinct priorities and preferences. The disparate approaches may contribute to confusion among family practitioners and their co-managed patients, with the potential for compromised care, differing standards for training in the fundamentals of lipidology, and differing criteria that might be used in practice audits to evaluate quality of care.

Characterizing Event-Driven PrEP Use and Investigating its Association with Experiences of PrEP-Related Barriers Among a US National Sample of PrEP Users.

After a decade of implementation in the US, PrEP uptake remains underutilized by communities that would greatly benefit from it. Event-Driven (ED) PrEP is a potential avenue to increase uptake, however very little is known about its use in the US. We analyzed data derived from Together 5000, an internet-based U.

Core Content, Competencies, and Accreditation in US Global Health Fellowships: A Survey of Leaders' Perspectives.

The number of global health (GH) fellowships in the United States has increased over the past two decades. However, there are currently no standard requirements, shared core content, or widespread systems of accreditation. With the growth in programs, it is appropriate to consider these issues.

Unhealthy Alcohol Use: Screening and Behavioral Counseling Interventions.

Background: Despite the increase in daily alcohol intake in recent decades and the implementation of national health screenings, effective management strategies for alcohol consumption remain outdated. This review evaluates intervention studies on screening and behavioral counseling for unhealthy alcohol use, with the aim of enhancing the effectiveness of interventions and improving health outcomes.

Methods: On the basis of the GRADE (Grading of Recommendations Assessment, Development, and Evaluation)- ADOLOPMENT framework, systematic reviews and randomized controlled trials were examined to investigate the effectiveness of screening and counseling interventions in reducing unhealthy alcohol use.

Updating the critical steps of the quality implementation framework: a protocol for an umbrella review of reviews.

Introduction: Implementation science focuses on improving the dissemination, uptake and adoption of evidence into practice. Over the last decade, implementation science research has proliferated, particularly in healthcare and social science. The key synthesis of implementation frameworks conducted by Meyers and colleagues in 2012, and the resulting Quality Implementation Framework, has yet to be updated to incorporate this research.

Integrated stress response-upregulated mitochondrial SLC1A5var enhances glucose dependency in human breast cancer cells in vitro.

Breast cancer is the most commonly diagnosed cancer among women. The growth of triple-negative breast cancer (TNBC) cells is glucose-dependent. The integrated stress response (ISR) is a cellular stress response to glucose depletion.

Surgical Predictors of Clinical Outcome 6 Years After Revision ACL Reconstruction.

Background: Revision anterior cruciate ligament (ACL) reconstruction has been documented to have inferior outcomes compared with primary ACL reconstruction. The reasons why remain unknown.

Purpose: To determine whether surgical factors performed at the time of revision ACL reconstruction can influence a patient's outcome at 6-year follow-up.

The role of the microbiota in respiratory virus-bacterial pathobiont relationships in the upper respiratory tract.

The mechanisms by which respiratory viruses predispose to secondary bacterial infections remain poorly characterized. Using 2,409 nasopharyngeal swabs from 300 infants in Botswana, we performed a detailed analysis of factors that influence the dynamics of bacterial pathobiont colonization during infancy. We quantify the extent to which viruses increase the acquisition of , , and .