50,061 results match your criteria: "Kingston; University Health Network; and University of Toronto[Affiliation]"
Nat Mater
January 2025
Department of Materials Science and Engineering, University of Maryland, College Park, MD, USA.
All-solid-state lithium metal batteries promise high levels of safety and energy density, but their practical realization is limited by low Li reversibility, limited cell loading and demand for high-temperature and high-pressure operation, stemming from solid-state electrolyte (SSE) low-voltage reduction and high-voltage decomposition, and from lithium dendrite growth. Here we concurrently address these challenges by reporting that a family of reductive electrophiles gain electrons and cations from metal-nucleophile materials (here a Li sulfide SSE) upon contact to undergo electrochemical reduction and form interphase layers (named solid reductive-electrophile interphase) on material surfaces. The solid reductive-electrophile interphase is electron blocking and lithiophobic, prevents SSE reduction, suppresses Li dendrites and supports high-voltage cathodes.
View Article and Find Full Text PDFBMJ Open Respir Res
January 2025
National Heart and Lung Institute, Imperial College London, London, UK.
Introduction: Previous population-based studies, mainly from high-income countries, have shown that a higher forced vital capacity (FVC) is associated with a lower risk of developing cardiometabolic diseases. The aim of this study was to assess the longitudinal association between spirometry measures and the onset of cardiometabolic diseases across sites in low-income, middle-income and high-income countries.
Methods: The study population comprised 5916 individuals from 15 countries participating in the Burden of Obstructive Lung Disease baseline and follow-up assessments.
Lancet Oncol
January 2025
Ribeirão Preto Medical School, Department of Medical Imaging, Haematology and Oncology, University of São Paulo, São Paulo, Brazil.
Background: The Linear Accelerator Shortage Index (LSI) is a practical tool for prioritising the deployment of linear accelerators (LINACs) in various regions within a country. The LSI reflects the ratio of LINAC demand to current availability. The aim of this study was to use the LSI to predict global LINAC needs and classify countries according to the degree of radiotherapy shortage (LINAC shortage grade).
View Article and Find Full Text PDFJ Biomech
February 2025
Department of Mechanical and Materials Engineering, Queen's University, Kingston, Canada. Electronic address:
Analysis of the power produced by the foot and ankle during locomotion can provide insights into their function. Foot power is often quantified by applying the unified deformable (UD) power model to the hindfoot while ankle power is quantified by performing three or six degree-of-freedom joint power calculations. These measurements are possible with optical motion capture.
View Article and Find Full Text PDFJMIR Form Res
January 2025
Smith School of Business, Queen's University, Kingston, ON, Canada.
Background: Depression significantly impacts an individual's thoughts, emotions, behaviors, and moods; this prevalent mental health condition affects millions globally. Traditional approaches to detecting and treating depression rely on questionnaires and personal interviews, which can be time consuming and potentially inefficient. As social media has permanently shifted the pattern of our daily communications, social media postings can offer new perspectives in understanding mental illness in individuals because they provide an unbiased exploration of their language use and behavioral patterns.
View Article and Find Full Text PDFDisabil Rehabil
January 2025
School of Rehabilitation Therapy, Queen's University, Kingston, ON, Canada.
Purpose: We aimed to provide care support to stroke patients and their caregivers and investigate this support's impact on the psychosocial characteristics of patients', caregivers', and volunteer students' depression, quality of life, and sleep quality.
Material/methods: Volunteer students received caregiving training and provided support to caregivers at patients' homes. Caregivers received care support through the project for four sessions, once a week.
Perspect Med Educ
January 2025
Department of Community Health Sciences, Cumming School of Medicine, 3280 Hospital Drive NW University of Calgary, Calgary, Alberta, T2N 4Z6, Canada.
Introduction: Feedback literacy (FBL) is a critical skill for learners encompassing four behaviors: appreciating feedback, making judgements, managing affect, and taking action. Little guidance has been available for clinical preceptors to promote FBL. The R2C2 feedback and coaching model that guides teachers through building Relationships, exploring Reactions and Reflections, discussing Content and Coaching to co-develop an action plan for follow-up may support FBL.
View Article and Find Full Text PDFJ Drug Deliv Sci Technol
February 2025
Department of Chemical Engineering, University of Rhode Island, Kingston, RI 02881 USA.
Macrophages are an integral part of the innate immune system and act as a first line of defense to pathogens; however, macrophages can be reservoirs for pathogens to hide and replicate. Tuberculosis, influenza virus, and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are common diseases whose pathogens are uptaken into macrophages. Current treatments for diseases such as these are limited by the therapeutic delivery method, which typically involves systemic delivery in large, frequent doses.
View Article and Find Full Text PDFJBI Evid Synth
January 2025
The University of West London Centre for Evidence-Based Healthcare: A JBI Centre of Excellence, College of Nursing, Midwifery and Healthcare, University of West London, London, United Kingdom.
Objective: The objective of this guidance paper is to describe data transformation involving qualitization, including when and how to undertake this process, and to clarify how it aligns with data extraction in order to expand on the current guidance for JBI convergent integrated mixed methods systematic reviews (MMSRs).
Introduction: The convergent integrated approach to MMSRs involves combining extracted data from both quantitative studies (including the quantitative components of mixed methods studies) and qualitative studies (including the qualitative components of mixed methods studies). This process requires data transformation, which can occur either by converting qualitative data into quantitative data (ie, quantitizing) or converting quantitative data into qualitative data (ie, qualitizing).
Chem Res Toxicol
January 2025
Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, Rhode Island 02881, United States.
Nucleotide excision repair is a crucial cellular mechanism that ensures genomic stability, thereby preventing mutations that can lead to cancer. The human XPC and its yeast ortholog Rad4 protein complexes are central to this process and were the focus of the study. We used surface plasmon resonance and differential scanning fluorimetry to study the binding characteristics of XPC and Rad4 when bound to the bulky cluster di-FAAF-containing 55-mer duplex DNA.
View Article and Find Full Text PDFJBI Evid Synth
January 2025
Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Objective: The objective of this scoping review is to develop a list of items for potential inclusion in the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) reporting guidelines for network meta-analysis (NMA), scoping reviews (ScRs), and rapid reviews (RRs).
Introduction: The PRISMA extensions for NMA and ScRs were published in 2015 and 2018. However, since then, their methodologies and innovations, including automation, have evolved.
Transfusion
January 2025
Department of Cardiovascular Surgery, Yavapai Regional Medical Center, Prescott, Arizona, USA.
BMC Musculoskelet Disord
January 2025
Division of Orthopaedic Surgery, Department of Surgery , University of Toronto, Toronto, ON, Canada.
Background: Achilles tendon ruptures are the most common lower extremity tendinous rupture. While there has been extensive research into the management of mid-substance Achilles tendon ruptures, there is a paucity of literature on the management of myotendinous Achilles tendon ruptures.
Methods: The aim of this systematic review is to compile all available literature on the treatment of myotendinous Achilles tendon tears.
Sci Total Environ
February 2025
695 Park Avenue, The Institute for Sustainable Cities, Hunter College of the City University of New York, New York, NY 10065, United States of America. Electronic address:
Natural organic matter (NOM) in rivers is an important energy source to sustain aquatic ecosystem health. However, in surface water supply systems where chlorination is often used for disinfection, NOM is also a precursor for the carcinogenic and mutagenic disinfection byproducts such as trihalomethanes and haloacetic acids. Effective management of NOM in rivers to maintain both aquatic ecosystem functions and high-quality water supply requires better understanding of the NOM transport patterns.
View Article and Find Full Text PDFAddict Behav
January 2025
Centre for Addiction and Mental Health, Toronto, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada. Electronic address:
Introduction: We conducted this review to examine the risk of e-cigarette dependence in different populations by updating the review on this topic by the National Academies of Science, Engineering, and Medicine.
Methods: Six academic databases were searched for studies published between September 2017 and December 2023. We included peer-reviewed human, animal, cell/in vitro original studies examining associations of e-cigarette use and dependence but excluded qualitative studies.
Nat Neurosci
January 2025
Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA.
The manner in which neural activity unfolds over time is thought to be central to sensory, motor and cognitive functions in the brain. Network models have long posited that the brain's computations involve time courses of activity that are shaped by the underlying network. A prediction from this view is that the activity time courses should be difficult to violate.
View Article and Find Full Text PDFBMJ Open Ophthalmol
January 2025
Ophthalmology & Vision Sciences, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
Dual inhibition of the angiopoietin (Ang)/Tie and vascular endothelial growth factor (VEGF) signalling pathways in patients with retinal diseases, such as neovascular age-related macular degeneration (nAMD) and diabetic macular oedema (DME), may induce greater vascular stability and contribute to increased treatment efficacy and durability compared with treatments that only target the VEGF pathway. Faricimab, a bispecific intravitreal agent that inhibits both VEGF and Ang-2, is the first injectable ophthalmic drug to achieve treatment intervals of up to 16 weeks in Phase 3 studies for nAMD and DME while exhibiting improvements in visual acuity and retinal thickness. Data from real-world studies have supported the safety, visual and anatomic benefits and durability of faricimab, even in patients who were previously treated with other intravitreal agents.
View Article and Find Full Text PDFJ Clin Oncol
January 2025
Abhenil Mittal, MD, DM, MBBS and Geordie Linford, MD, MSc, BSc, Department of Oncology, Northeast Cancer Center, Health Sciences North, Sudbury, ON, Canada, Division of Clinical Sciences, Northern Ontario School of Medicine, ON, Canada; and Bishal Gyawali, MD, PhD, FASCO, Department of Oncology, Queen's University, Kingston, ON, Canada, Department of Public Health Sciences, Queen's University, Kingston, ON, Canada, Division of Cancer Care and Epidemiology, Queen's University, Kingston, ON, Canada.
PLoS One
January 2025
Department of Electrical and Computer Engineering, University of Toronto, Toronto, Ontario, Canada.
There is a growing need to document sociodemographic factors in electronic medical records to produce representative cohorts for medical research and to perform focused research for potentially vulnerable populations. The objective of this work was to assess the content of family physicians' electronic medical records and characterize the quality of the documentation of sociodemographic characteristics. Descriptive statistics were reported for each sociodemographic characteristic.
View Article and Find Full Text PDFAdv Rehabil Sci Pract
January 2025
Vancouver Island Health Authority, Victoria, BC, Canada.
Spasticity affects up to 80% of individuals with cerebral palsy and can lead to pain and difficulties with performing activities of daily living. If left untreated, spasticity can progress to contracture and neuro-orthopedic deformities. Cryoneurolysis is an emerging and mini-invasive ultrasound-guided technique that causes secondary axonotmesis of peripheral nerves through the formation of an ice ball and may result in months to years of improved range of motion and reduced pain in patients with spasticity.
View Article and Find Full Text PDFArch Rehabil Res Clin Transl
December 2024
Vancouver Island Health Authority, Victoria, BC, Canada.
Spasticity, a common symptom after spinal cord injury, often leads to pain, muscle contracture, and compromised daily activities. Cryoneurolysis, a minimally invasive, drug-free procedure for the treatment of pain, is now gaining recognition for treating spasticity. It involves using an ultrasound-guided probe to freeze and destroy overactive target nerves.
View Article and Find Full Text PDFArch Rehabil Res Clin Transl
December 2024
Physiopedia, London, United Kingdom.
Objectives: To systematically map the entry-level competencies of rehabilitation professions to the World Health Organization's Rehabilitation Competency Framework (RCF) to identify overlapping commonalities and gaps across available rehabilitation frameworks.
Design: The competence frameworks of audiology, occupational therapy, physical and rehabilitation medicine, psychology, physiotherapy, prosthetics and orthotics, rehabilitation nursing, and speech and language therapy were researched online. In cases where international standards or competencies were unavailable online, expert colleagues in the related field were consulted to confirm the absence of an international document.
Sleep Breath
January 2025
Department of Health Research Methods, Evidence and Impact (HEI), McMaster University, Hamilton, ON, Canada.
Purpose: A high proportion of obstructive sleep apnea (OSA) remains undiagnosed. The main objectives of this study were to measure the prevalence of diagnosed OSA and determine OSA predictors in patients who underwent bariatric surgery, who are predominantly female and pre-menopausal and represent an understudied population in OSA literature.
Methods: This was a cross-sectional population-based study using the Ontario Bariatric Registry (OBR) from 2010 to 2016, linked to ICES databases which include health administrative data on all encounters within a single public-payer system.
Arch Sex Behav
January 2025
Department of Psychology, Queen's University, Humphrey Hall, 62 Arch Street, Kingston, ON, K7L 3N6, Canada.
"Partner number sexuality" (P#S) refers to how many partners individuals have/are interested in having. Those with P#S outside of monogamous desires and/or practices commonly face stigma in North America and elsewhere. Yet theories of sexuality do not always make room for diverse P#S.
View Article and Find Full Text PDF