4,743 results match your criteria: "University of Exeter medical School[Affiliation]"

Objectives: To examine trajectories of functional limitations, fatigue, health-related quality of life (HRQL) and societal costs of patients referred to long COVID clinics.

Design: A population-based longitudinal cohort study using real-time user data.

Setting: 35 specialised long COVID clinics in the UK.

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This scoping review examines environmental impacts related to food production and consumption in Nordic and Baltic countries. The overarching advice to all Nordic and Baltic countries, in line with the current body of scientific literature, is to shift to a more plant-based dietary pattern and avoid food waste. Taking into account current consumption patterns, there is a high potential and necessity to shift food consumption across the countries to minimise its environmental impact.

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There is variability in early-onset autoimmune diabetes presentation in individuals with monogenic autoimmunity; the mechanism(s) underlying this is unclear. We examined whether type 1 diabetes (T1D) polygenic risk contributes to clinical phenotype in monogenic autoimmune diabetes. Individuals with monogenic autoimmune diabetes had higher T1D genetic risk scores compared with control cohorts, driven largely by increased presence of T1D-risk DR3-DQ2 haplotype.

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Aims/hypothesis: Type 2 diabetes is a complex and heterogeneous disease and the aetiological components underlying the heterogeneity remain unclear in the Chinese and East Asian population. Therefore, we aimed to investigate whether specific pathophysiological pathways drive the clinical heterogeneity in type 2 diabetes.

Methods: We employed newly developed type 2 diabetes hard-clustering and soft-clustering pathway-specific polygenic risk scores (psPRSs) to characterise individual genetic susceptibility to pathophysiological pathways implicated in type 2 diabetes in 18,217 Chinese patients from Hong Kong.

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Importance: An accessible marker of both biological age and dementia risk is crucial to advancing dementia prevention and treatment strategies. Although frailty is a candidate for that role, the nature of the relationship between frailty and dementia is not well understood.

Objective: To clarify the temporal relationship between frailty and incident dementia by investigating frailty trajectories in the years preceding dementia onset.

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Aims: In many low-income countries, fasting glucose is the primary measure for monitoring glycaemic control. Many patients in these countries walk long distances to the clinic, but the impact of walking on fasting glucose in type 2 diabetes is unknown. We aimed to determine the impact of walking on fasting glucose in people with type 2 diabetes.

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Does Encapsulation Improve the Bioavailability of Polyphenols in Humans? A Concise Review Based on In Vivo Human Studies.

Nutrients

October 2024

Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Brisbane, QLD 4072, Australia.

Background/objectives: Polyphenols offer an array of health benefits that can contribute to well-being. Nevertheless, their bioactivity can be compromised due to their low bioavailability. Encapsulation has been explored as a strategy to enhance the stability and bioavailability of polyphenols.

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Children's health and the ocean: a vital connection.

BMJ Paediatr Open

November 2024

Global Public Health and the Common Good, Boston College, Chestnut Hill, Massachusetts, USA.

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Objectives: During 2015-2018, a randomised controlled trial (RCT) evaluated eRAPID, an eHealth intervention designed to capture patient-reported symptoms online during cancer treatment. eRAPID provides patients with advice on when to self-manage or seek medical support. Clinicians accessed symptom reports within electronic patient records.

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Background:  Mendelian mutations in the Prothrombin gene () and the factor V Leiden gene () genes are established risk factors for venous thromboembolism (VTE). Walking pace is associated with the risk of coronary artery diseases, but no study has investigated its association with VTE. This study aimed to investigate the association and causality between walking pace and VTE, compare its population risk with established Mendelian mutations, and determine if blood biomarkers mediate its effect.

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The Maturity-Onset Diabetes of the Young (MODY) Calculator Overestimates MODY Probability in Hispanic Youth.

J Clin Endocrinol Metab

November 2024

Department of Pediatrics, The Division of Diabetes and Endocrinology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA.

Context: The applicability of the MODY risk calculator (Shields et al) to non- White European populations remains unknown.

Objective: We aimed to test its real-world application in Hispanic youth.

Methods: We conducted a retrospective chart review of Hispanic youth (<23 years) with diabetes (n=2033) in a large pediatric tertiary care center in the U.

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Article Synopsis
  • The study aimed to determine the effectiveness and safety of starting direct oral anticoagulants (DOACs) early versus delayed in patients with acute ischaemic stroke and atrial fibrillation.
  • Conducted as a multicenter, randomized controlled trial across 100 UK hospitals, 3,648 patients were initially assigned to either early initiation (within 4 days) or delayed initiation (7-14 days) of anticoagulation.
  • The primary outcome measured was the incidence of complications like recurrent stroke or bleeding within 90 days, with results being analyzed by an independent committee to ensure objectivity.
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Background: Prescribing errors are known to occur in clinical practice. To ensure prescribing competence, foundation doctors in the United Kingdom now need to pass a national Prescribing Safety Assessment (PSA). Medical students are requesting more prescribing learning.

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Objectives: To explore commissioners' experiences of commissioning services for child and adolescent mental health, their perspectives on the needs of their populations, the challenges they face and their needs for support and data.

Design: Qualitative study involving semi-structured interviews. All interviews were audio-recorded and transcribed verbatim.

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Background: Loneliness is a common experience following stroke. Stroke support groups may protect against loneliness, but little is known about how these groups exert their influence. This research drew upon current theorising on the role of groups for health and explored i) social identification as a potential mechanism for overcoming loneliness, and ii) psychological group resources (support, control, self-esteem), and functional group processes (clear goals, group autonomy, member continuity) which might structure social identification.

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Introduction: Worldwide, the unmet rehabilitation needs of adults with musculoskeletal disorders are high. Aquatic exercise is clinically effective in managing musculoskeletal disorders, but access to rehabilitative services is limited.

Objective: To determine the feasibility of a community-based aquatic exercise and peer support intervention for patients with musculoskeletal disorders delivered via a multisector partnership between an NHS physiotherapy service, a leisure operator and a social enterprise that creates personalised exercise programmes delivered through an application on a tablet computer.

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ECG-based risk factors for adverse cardiopulmonary events and treatment outcomes in COPD.

Eur Respir J

November 2024

Division of Pulmonary, Allergy, and Critical Care Medicine, Lung Health Center, University of Alabama at Birmingham, Birmingham, AL, USA

Article Synopsis
  • COPD has high mortality rates, especially when combined with cardiovascular disease, leading to an exploration of ECG markers (CIIS and P pulmonale) as predictors of adverse events in COPD patients.
  • A study involving 9448 patients revealed that those with CIIS ≥20 or P pulmonale had significantly higher odds of all-cause death, hospitalizations, and severe COPD exacerbations compared to those without these markers.
  • The findings indicate that using CIIS and P pulmonale could help identify patients at increased risk, and treatment with FF/UMEC/VI may reduce risks in patients with CIIS ≥20.
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Aim: To seek consensus on recommendations for the delivery of services to disabled children in England during future emergencies.

Method: Candidate recommendations were drafted based on our related mapping review and qualitative research related to experiences during the COVID-19 pandemic. Iterative workshops with professionals and parent carers helped to refine the recommendations.

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Neuroprotective Actions of Hydrogen Sulfide-Releasing Compounds in Isolated Bovine Retinae.

Pharmaceuticals (Basel)

October 2024

Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX 77004, USA.

We have evidence that hydrogen sulfide (HS)-releasing compounds can reduce intraocular pressure in normotensive and glaucomatous rabbits by increasing the aqueous humor (AH) outflow through the trabecular meshwork. Since HS has been reported to possess neuroprotective actions, the prevention of retinal ganglion cell loss is an important strategy in the pharmacotherapy of glaucoma. Consequently, the present study aimed to investigate the neuroprotective actions of HS-releasing compounds against hydrogen peroxide (HO)-induced oxidative stress in an isolated bovine retina.

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Charting the Characteristics of Public Health Approaches to Preventing Violence in Local Communities: A Scoping Review of Operationalised Interventions.

Int J Environ Res Public Health

October 2024

Relational Health Group, Department of Health and Community Sciences, Faculty of Health and Life Sciences, University of Exeter Medical School, Exeter EX1 2LU, UK.

Interpersonal violence is a global driver of significant physical and mental ill health. Violence prevention is now a public health priority, and there have been international calls for the development of public health approaches to address this problem. This systematic scoping review identifies the scope of the literature and characteristics of operationalised public health approaches to prevent violence in communities.

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Article Synopsis
  • The study aimed to evaluate the preparedness and education needs of medical and pharmacy students in Romania regarding antibiotic prescribing and usage.
  • A survey was conducted with 479 students, assessing their self-perceived preparedness, willingness to engage, and teaching preferences about antibiotics.
  • Results showed that while many felt adequately trained, there is a significant desire for more education, with concerns about the worsening antibiotic situation in Romania.
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