2,918 results match your criteria: "School of Health Sciences and.[Affiliation]"

Background: The long-term effects of breakfast on childhood z-BMI remain inconclusive.

Objective: To prospectively assess the impact of stable and altered breakfast consumption habits on z-BMI change over two years, in school-aged children across six European countries.

Methods: Data of 6,528 children (8.

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Winery By-Products and Effects on Atherothrombotic Markers: Focus on Platelet-Activating Factor.

Front Biosci (Landmark Ed)

January 2025

Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, 17676 Athens, Greece.

Platelet aggregation and inflammation play a crucial role in atherothrombosis. Wine contains micro-constituents of proper quality and quantity that exert cardioprotective actions, partly through inhibiting platelet-activating factor (PAF), a potent inflammatory and thrombotic lipid mediator. However, wine cannot be consumed extensively due to the presence of ethanol.

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: The aim of this study was to assess whether aerobic exercise, as opposed to resistance training or a combination of both, is associated with long-term cardiovascular outcomes. : The ATTICA study is a population-based cohort study with a 20-year follow-up (2002-2022); it was conducted in the Attica region, Greece, and included 3042 adult participants (45 ± 11 years, 1518 females). Physical activity engagement in aerobic, resistance, or combined exercise, and 20-year tracking, together with information regarding atherosclerotic cardiovascular disease (ASCVD) incidence were available for 1988 participants (45 ± 12 years old, 987 males, 1001 females).

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Regional Variations in the Prevalence of Risk Factors and Non-Communicable Diseases in Papua New Guinea: A Scoping Review.

Int J Environ Res Public Health

January 2025

Discipline of Nutrition and Dietetics, Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia.

Often referred to as 'the last unknown', Papua New Guinea's largely unexplored environments across its four distinct regions, the Highlands, New Guinea Islands, Momase, and Southern, exhibit remarkable diversity. Understanding this diversity is significant in contextualising the risk factors associated with developing non-communicable diseases. This review aims to map and summarise the literature to provide region-specific prevalence data for risk factors and non-communicable diseases.

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Background: Papaya leaves (PLs) are known for their therapeutic benefits and traditional use in treating inflammation, infections, and various health conditions. Rich in bioactive compounds, PLs are studied for their potential applications in functional foods. This study analyzed their nutritional, phytochemical, structural, thermal, and antimicrobial properties to evaluate their role as a health-promoting ingredient.

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Gymnema sylvestre (GS) contains gymnemic acids which can reversibly suppress sweet taste responses. This randomised crossover study aimed to investigate whether supplemental GS use can reduce sugar cravings, sweet food desire and consumption among adults that identify as high sweet food consumers (having a 'sweet tooth'). Participants were told three different mints were trialled to avoid bias.

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Impact of environmentally relevant concentrations of glyphosate on Boana faber tadpoles exposed in the laboratory: morphological and functional markers.

Environ Toxicol Pharmacol

January 2025

Conservation Physiology Laboratory, Morphological Sciences Department, Postgraduate Program in Ecology and Evolution of Biodiversity, School of Health Sciences and Life, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, Brazil. Electronic address:

This study evaluated the effects of a glyphosate-based herbicide on the oxidative balance, energy metabolism, and body condition indices in tadpoles of Boana faber. Anuran spawns were collected, and after hatching and reaching Gosner stage 25, they were acclimated and exposed (168hours) to concentrations of glyphosate (G1: 65, G2: 260, and G3: 520µg/L). The body condition markers revealed a significant decrease in all these biomarkers in G2 and G3.

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Background And Aim: This study aims to investigate the role of the built environment in terms of urban-rural disparities in cardiovascular disease (CVD) epidemiology, focusing on middle- and long-term CVD risk assessment. Moreover, this study seeks to explore sex-specific differences in urban and rural settings.

Methods: The ATTICA Study is a prospective study conducted from 2002 onwards.

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Pancreatic ductal adenocarcinoma (PDAC) is a lethal malignancy with a poor overall survival rate. Cellular stress response pathways promoting cancer cell fitness in harsh tumor microenvironment (TME) play a critical role in cancer growth and survival. The influence of oncogenic Kras, multi-functional heterogeneous cancer-associated fibroblasts (CAFs), and immunosuppressive TME on cancer cells makes the disease more complex and difficult to treat.

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Introduction: The global prevalence of overweight and obesity has reached epidemic proportions amongst children and adolescents, with approximately one third of children in Europe being overweight or obese. There is a higher likelihood for overweight and obesity reported for vulnerable groups of children, also known as children in need. As there is currently no knowledge of the best practice interventions for improving nutrition and physical activity habits amongst these vulnerable groups, the aim of this rapid review was to examine evidence that focused on best practice interventions to tackle overweight and obesity in children in need in Greece and/or other European countries.

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Rational Design of Quinoidal Conjugated Polymers for Photothermal Antibacterial Therapy.

Macromol Rapid Commun

January 2025

School of Materials Science and Engineering, Hebei University of Technology, Tianjin, 300401, P. R. China.

The increasing prevalence of antibiotic resistance, driven by the overuse and misuse of conventional antibiotics, has become a critical public health concern. Photothermal antibacterial therapy (PTAT) utilizes heat generated by photothermal agents under light exposure to inhibit bacterial growth without inducing resistance, attracting more and more attention. Quinoid conjugated polymers, especially para-azaquinodimethane (AQM) polymer, are a class of organic semiconductors known for efficient π-electron delocalization, near-infrared absorption, and narrow bandgap, showing great potential in the application of photothermal reagents.

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Background: Views surrounding acromioplasty at the time of arthroscopic rotator cuff repair (RCR) have shifted dramatically over time. In recent years, various studies have argued against acromioplasty, citing equivocal functional outcomes after arthroscopic RCR with or without acromioplasty.

Purpose: To assess the statistical fragility of functional outcomes after arthroscopic RCR with and without acromioplasty using the reverse continuous fragility index (RCFI).

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Impact of Infertility and Medically Assisted Reproduction Treatments on Female Sexuality.

JBRA Assist Reprod

January 2025

Obstetrics and Gynecology Department, University Hospital Farhat Hached of Sousse, University of Sousse, Faculty of Medicine of Sousse, Tunisia.

Objective: To evaluate the impact of infertility and Medically Assisted Procreation (MAP) on female sexuality. Human sexuality presents a multifaceted complexity, shaped by diverse factors and individual intricacies. Infertility and assisted reproductive treatments entail a prolonged and arduous journey, amplifying pre-existing sexual dysfunctions and serving as a rigorous trial of the affected women's sexuality and the resilience of couples.

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Objectives: Knowledgeable doctors are needed for timely assessment, diagnosis and management of lymphoedema. This qualitative study explored the thoughts and feelings of Australian interns (medical graduates in their first postgraduate year) towards (i) their understanding of the lymphatic system and lymphoedema, (ii) curricula pertaining to lymphoedema within their Australian medical degree and (iii) how they perceive that their understanding and medical training in lymphoedema influence their clinical practice.

Study Design And Methods: Qualitative semistructured interviews were conducted with interns employed within their first postgraduate year in Australia.

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A carrier-free ultrasound-responsive polyphenol nanonetworks with enhanced sonodynamic-immunotherapy for synergistic therapy of breast cancer.

Biomaterials

January 2025

Key Laboratory of Molecular Biophysics of Hebei Province, Institute of Biophysics, Innovation and Research Institute of Hebei University of Technology in Shijiazhuang, School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, 300401, PR China.

Sonodynamic therapy (SDT) is an efficient non-invasive strategy for treating breast cancer. However, the therapeutic efficacy of SDT is greatly limited by various defense mechanisms in the tumor microenvironment, particularly the overexpression of B-cell lymphoma-2 (Bcl-2). In this study, based on drug self-delivery systems, a carrier-free ultrasound-responsive polyphenol nanonetwork (GTC) was developed to enhance SDT by inhibiting Bcl-2.

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Thermoelectric porous laser-induced graphene-based strain-temperature decoupling and self-powered sensing.

Nat Commun

January 2025

Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, Pennsylvania, 16802, USA.

Despite rapid developments of wearable self-powered sensors, it is still elusive to decouple the simultaneously applied multiple input signals. Herein, we report the design and demonstration of stretchable thermoelectric porous graphene foam-based materials via facile laser scribing for self-powered decoupled strain and temperature sensing. The resulting sensor can accurately detect temperature with a resolution of 0.

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Rationale & Objective: Engaging patients with advanced chronic kidney disease (CKD) in goals of care (GOC) conversations is essential to align life-sustaining treatments with patient preferences. This pilot study described the feasibility of engaging older Veterans with advanced CKD in GOC conversations via telehealth by (1) comparing patient characteristics, including life-sustaining treatment note completion rates and preferences by visit modality, and (2) exploring Veteran and clinician perspectives surrounding telehealth GOC conversations.

Study Design: Mixed-method convergent design including a prospective, quantitative observational cohort analysis (n = 40) and qualitative, semi-structured interviews with 4 clinicians and 11 Veterans.

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Background: Identifying the modifiable risk factors for childhood mortality using population-attributable fractions (PAFs) estimates can inform public health planning and resource allocation in low- and middle-income countries (LMICs). We estimated PAFs for key population-level modifiable risk factors of neonatal, infant, and under-five mortality in LMICs.

Methods: We used the most recent Demographic and Health Survey data sets (2010-22) from 48 LMICs, encompassing 35 sub-Saharan African countries and 13 countries from South and Southeast Asia (n = 506 989).

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Purpose: An assistive technology ecosystem requires co-ordinated collaboration between policy, products, provision processes, and personnel. A needs assessment was conducted of the assistive technology sector in Queensland to examine these components from the perspective of all key stakeholders. This paper reports the findings of the expressed needs of the assistive technology sector as experienced by the AT advisors and suppliers.

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Effective surgical planning is crucial for maximizing patient outcomes following complex orthopedic procedures such as proximal femoral osteotomy. In silico simulations can be used to assess how surgical variations in proximal femur geometry, such as femur neck-shaft and anteversion angles, affect postoperative system mechanics. This study investigated the sensitivity of femur mechanics to postoperative neck-shaft angles, anteversion angles, and osteotomy contact areas using patient-specific finite element analysis informed by neuromusculoskeletal models.

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Introduction: Given the projected rise in the incidence of cancer treatment-related conditions, such as lymphoedema, and the limited research on lymphoedema in cancers with poor prognoses, there is a need for a better understanding of cancer-related lymphoedema incidence and associated risk factors across all types of cancers. The objectives of this review are (1) to produce a resource on an open-access platform that facilitates continuous update of incidence estimates and risk factors as evidence emerges, (2) to provide the most up-to-date estimate of the incidence of cancer-related lymphoedema and (3) to evaluate the strength and consistency of the association between lymphoedema and cancer treatment and non-treatment-related risk factors.

Methods And Analysis: A living systematic and grey literature search will be conducted to identify studies reporting the incidence, prevalence of lymphoedema or associated risk factors in individuals who have undergone treatment for any type of cancer.

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Nutritional epidemiology aims to link dietary exposures to chronic disease, but the instruments for evaluating dietary intake are inaccurate. One way to identify unreliable data and the sources of errors is to compare estimated intakes with the total energy expenditure (TEE). In this study, we used the International Atomic Energy Agency Doubly Labeled Water Database to derive a predictive equation for TEE using 6,497 measures of TEE in individuals aged 4 to 96 years.

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Sex-specific associations between self-reported sleep characteristics and 10-year cardiovascular disease risk in men and women of African descent living in a low socioeconomic status environment.

Sleep Epidemiol

December 2024

Health through Physical Activity, Lifestyle and Sport Research Centre and Division of Physiological Sciences, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.

Background: Risk factors for cardiovascular disease (CVD) and sleep health are well-known to be sex- and race-specific. To build on the established relationship between sleep duration and CVD risk, this cross-sectional study aimed to describe sex-specific associations between CVD risk and other sleep characteristics (sleep quality, sleep timing and sleep onset latency) in low-income adults of African descent.

Methods: Self-reported sleep (Pittsburgh Sleep Quality Index [PSQI], Epworth Sleepiness Scale [ESS], Insomnia Severity Index [ISI]), demographic and lifestyle data were collected in 412 adults (56 % women, 35.

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Background: To evaluate the impact of daytime, nighttime and nocturnal blood pressure (BP) fall on heart failure (HF).

Methods: We analyzed data of five cohorts including 15,526 treated hypertensive patients, experiencing 625 HF events, by study-level meta-analysis. The pooled hazard ratios (HR) and 95% confidence intervals (CI) for 1-SD increase in BP parameters or per group were calculated.

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Objective: The Veterans Health Administration (VHA) recently piloted the implementation of the TeleWound Practice Program (TWP), which provides interprofessional wound care to Veterans remotely. We assessed the perceptions of Veterans and healthcare team members (HCTMs), and their experiences with the TWP.

Method: We surveyed Veterans from four VHA medical centres who had received at least one TWP visit between 1 May 2020 and 31 May 2021, and HCTMs associated with any TWP encounter between 1 September 2019 and 31 March 2021.

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