8,045 results match your criteria: "Kingston Health Science Center & Queen's University[Affiliation]"

Importance: Individuals with autism spectrum disorder (ASD) and intellectual disability often experience persistent challenges related to aggressive behaviour and agitation, highlighting the critical need for evidence-based pharmacological interventions among other strategies. Despite previous network meta-analyses (NMAs), the rapidly evolving landscape of treatment options necessitates ongoing and updated assessments.

Objective: To evaluate the efficacy and tolerability of various pharmacotherapies in managing agitation in children and adults with ASD or intellectual disabilities (ID).

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The Medico-Legal Approach to the Assessment of Testamentary Capacity: A Systematic Review.

Am J Geriatr Psychiatry

November 2024

Sunnybrook Health Sciences Centre (K.S.), University of Toronto, Toronto, Ontario. Electronic address:

An increase in will challenges on the grounds of lack of capacity and undue influence is anticipated in the face of an imminent transfer of generational wealth by a growing elderly population with a high prevalence of cognitive impairment. Medical experts will be a necessary element of litigation to help the courts make the best legal determinations involving cognitive and psychiatric functions that may affect mental capacity and vulnerability to influence. We conducted the first systematic literature review using Preferred Reporting Items for Systematic Reviews and Meta-Analyses ("PRISMA") guidelines in order to identify articles that addressed a comprehensive medico-legal approach to the assessment of testamentary capacity.

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Article Synopsis
  • The study focused on understanding the stigma faced by MSM with HIV, transgender women with HIV, and healthcare providers in Dominican Republic healthcare settings.
  • Data was collected through focus groups and interviews, identifying four primary stigma themes: migrant stigma, religious stigma, SGM stigma, and HIV stigma.
  • The results highlight the severe impact of stigma on mental health, suggesting that effective interventions should tackle both structural barriers and cultural norms that contribute to stigma in HIV care.
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Antiangiogenic Potential of Pomegranate Extracts.

Plants (Basel)

November 2024

Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali (DiSTeBA), Università del Salento, Via Prov.le Lecce Monteroni, 73100 Lecce, Italy.

Pomegranate ( L.) has long been recognised for its rich antioxidant profile and potential health benefits. Recent research has expanded its therapeutic potential to include antiangiogenic properties, which are crucial for inhibiting the growth of tumours and other pathological conditions involving aberrant blood vessel formation.

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Background: Community resilience and health emergency communication are both crucial in promoting a community's ability to endure crises and recover from emergency events. Yet, a notable gap in theory and evidence exists in the relationship between them. We aim to explore the relationship between community resilience and health emergency communication and to identify strategies and interventions to strengthen their usefulness to each other.

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Background: The World Health Organization (WHO) call for cervical cancer elimination includes increasing global cervical screening coverage. HPV-based self-collection (HPV-SC) is a promising screening model for low- and middle-income countries (LMICs), and while digital technology, such as cellphones, can be used to streamline HPV-SC, there is limited data on digital technology penetration in LMICs. Determining women's cellphone access is critical to understanding the feasibility of using cellphones to support HPV-SC.

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The burden of drug overdose deaths among correctional populations: implications for interventions.

CMAJ

December 2024

Faculty of Health Sciences (Fischer), Simon Fraser University, Vancouver; Research & Graduate Studies (Fischer), University of the Fraser Valley, Abbotsford, BC; Waypoint Research Institute, Waypoint Centre for Mental Health (Fischer, Moghimi), Penetanguishene, Ont.; Department of Psychiatry (Fischer), University of Toronto, Toronto, Ont.; Department of Psychiatry (Moghimi), Queen's University, Kingston, Ont.; Canadian Centre on Substance Use and Addiction (Weekes); Department of Psychology (Weekes), Carleton University, Ottawa, Ont.

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Disparities in Vision-Related Functional Impairments Among Adults in the United States.

Ophthalmic Epidemiol

December 2024

Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada.

Purpose: To investigate the relationships between vision-related functional impairment (VFI) with sociodemographic and healthcare access factors in a representative sample of the United States population.

Methods: Data from the 2017 National Health Interview Survey (NHIS) were used. The NHIS involves responses from the U.

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Congenital hydrocephalus (CH), characterized by cerebral ventriculomegaly (CV), is among the most common and least understood pediatric neurosurgical disorders. We have identified in the largest-assembled CV cohort (>2,697 parent-proband trios) an exome-wide significant enrichment of protein-altering de novo variants (DNVs) in LDB1 (p = 1.11 x 10-15).

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Introduction: Up to 30% of newborns with in-utero selective serotonin reuptake inhibitor (SSRI) exposure experience withdrawal symptoms. The impact of newborn feeding method on alleviating withdrawal has not been investigated. We examined the effect of newborn feeding method (breastfeeding versus formula) among a cohort of nates ith n-utero SRI xposure (NeoWISE).

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Although recent modeling suggests that needle-syringe programs (NSPs) have reduced parenteral HIV transmission among people who inject drugs (PWID) in Kenya, the prevalence in this population remains high (∼14-20%, compared to ∼4% in the larger population). Reducing transmission or acquisition requires understanding historic and modern transmission trends, but the relationship between the PWID HIV-1 sub-epidemic and the general epidemic in Kenya is not well understood. We incorporated 303 new (2018-21) HIV-1 sequences from PWID and their sexual and injecting partners with 2666 previously published Kenyan HIV-1 sequences to quantify relative rates and direction of HIV-1 transmissions involving PWID from the coast and Nairobi regions of Kenya.

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Subspace learning using low-rank latent representation learning and perturbation theorem: Unsupervised gene selection.

Comput Biol Med

December 2024

Faculty of Engineering, Computing and the Environment, Kingston University, Penrhyn Road Campus, Kingston Upon Thames, London, KT1 2EE, UK.

In recent years, gene expression data analysis has gained growing significance in the fields of machine learning and computational biology. Typically, microarray gene datasets exhibit a scenario where the number of features exceeds the number of samples, resulting in an ill-posed and underdetermined equation system. The presence of redundant features in high-dimensional data leads to suboptimal performance and increased computational time for learning algorithms.

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We're living through a planetary health crisis: health guidelines must consider planetary health.

Lancet Planet Health

December 2024

Institute of Health Policy, Management & Evaluation, Dalla Lana School of Public Health, Collaborative Centre for Climate, Health & Sustainable Care, University of Toronto, Toronto, ON, Canada.

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Background: Days at home after surgery is a promising new patient-centred outcome metric that measures time spent outside of healthcare institutions and mortality. The aim of this scoping review was to synthesize the use of days at home in perioperative research and evaluate how it has been termed, defined, and validated, with a view to inform future use.

Methods: The search was run on MEDLINE, Embase, and Scopus on 30 March 2023 to capture all perioperative research where days at home or equivalent was measured.

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Community-based physical activity programmes benefit persons with disabilities. However, there is a lack of evidence-based tools to support kinesiologists' training in such programmes. This study aimed to co-create and evaluate physical activity training modules for community-based adapted physical activity (APA) programmes.

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Occupational Performance Coaching on Health Self-Care Behavior and Activity Participation for Adults With Heart Failure: A Randomized Controlled Trial.

Am J Occup Ther

January 2025

Malahat Akbarfahimi, PhD, is Professor of Cognitive Neuroscience, Rehabilitation Research Center, Department of Occupational Therapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran;

Article Synopsis
  • Patients with heart failure (HF) often face challenges in participating in activities, making health self-care behavior (HSCB) crucial for symptom management.
  • This study aimed to evaluate the impact of occupational performance coaching (OPC) on HSCB and activity participation in HF patients through a single-blind randomized controlled trial involving 44 participants.
  • Results indicated significant improvements in HSCB and reduced depression in the intervention group receiving OPC, suggesting the potential benefits of incorporating this coaching into standard care for better overall patient well-being.
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A majority of human genes produce non-protein-coding RNA (ncRNA), and some have roles in development and disease. Neither ncRNA nor human skeletal muscle is ideally studied using short-read sequencing, so we used a customized RNA pipeline and network modelling to study cell-type specific ncRNA responses during muscle growth at scale. We completed five human resistance-training studies ( = 144 subjects), identifying 61% who successfully accrued muscle-mass.

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Background: The independent associations of physical activity (PA), sleep duration (SL), and screen time (ST) with health outcome measures have been well-documented among children and adolescents, but not in youth with moderate/severe ADHD. To this end, the present study aimed to investigate the associations between three components within 24-hour movement behaviour (24-HMB) framework and core symptoms and school engagement in youth with moderate/severe ADHD.

Methods: This study used pooled data from the 2021-2022 U.

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Introduction: Older adults are at increased risk of severe illness and mortality from Coronavirus disease of 2019 (COVID-19) infection. However, public health strategies aimed at reducing spread of COVID-19 may have resulted in increased mental health symptoms, particularly among older adults. Currently, little is known about whether older Veterans were more likely to experience persistent mental health symptoms during the COVID-19 pandemic than non-Veterans.

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Aims: This pilot randomised controlled trial aimed to evaluate the effect of introducing isCGM on glycaemic control and diabetes distress in individuals with T2DM receiving non-insulin therapies.

Materials And Methods: Forty adults with T2DM were randomised to either receive FreeStyle Libre 2 (Libre 2), an isCGM system, or FreeStyle Libre Pro iQ (Libre Pro) also known as 'blinded' CGM. Participants were followed for 12 weeks.

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In atopic dermatitis (AD), the real-world impact of achieving itch and skin lesion treatment targets compared to partial improvement remains unclear. We assessed the relationship between itch relief (reduction in Worst Itch Numeric Rating Scale [WI-NRS]) and skin clearance (Investigator Global Assessment [IGA] 0/1) with other patient-reported outcomes. Using TARGET-DERM AD registry data on adults receiving standard-of-care treatment, we described and modeled the relationship of itch severity (Worst Itch Numeric Rating Scale [WI-NRS]) and skin lesion severity (IGA) outcomes with patient-reported (quality of life ([DLQI)], AD severity [(POEM]), sleep ([Sleep-NRS]), and skin pain [(Pain-NRS]).

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Empirical estimation of disutilities and decision thresholds for composite endpoints.

J Clin Epidemiol

December 2024

Clinical Epidemiology and Research Center (CERC), Humanitas University & IRCCS Humanitas Research Hospital, Milan, Italy; Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany. Electronic address:

Objectives: The evaluation of health benefits and harms of an intervention with GRADE Evidence to Decision (EtD) frameworks includes judgments if the effects are "trivial," "small," "moderate," or "large." Such judgments ideally require the a priori establishment of decision thresholds (DTs), whose empirical derivation for single outcomes has been previously described. In this article, we provide a methodological approach to estimate DTs for composite endpoints based on disutilities.

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