914 results match your criteria: "NOVA university of Lisbon[Affiliation]"

Background: The second victim (SV) experience limits the performance of health and care workers and places patients at risk. Peer support is recognised as the most effective, feasible and acceptable intervention to mitigate its impact.

Objective: To define a set of success factors when designing interventions to support SVs in health and care facilities based on expertise in different European countries.

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Promoting Human Rights-Based Deinstitutionalisation in Lithuania by Applying the World Health Organization's QualityRights Assessments.

Int J Qual Health Care

December 2024

Lisbon Institute of Global Mental Health, Comprehensive Health Research Centre/NOVA Medical School, National School of Public Health, NOVA University of Lisbon. Rua do Instituto Bacteriológico 5, Edifício Amarelo, 1150-190 Lisbon, Portugal.

Background: Lithuania ratified the UN Convention on the Rights of Persons with Disabilities (UNCRPD) in 2010 and started deinstitutionalisation in 2014. This reform covers segregated social care institutions where persons with mental health conditions, psychosocial and/or intellectual disabilities live. It aims to move away from institutional care and towards community-based services.

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Kawasaki disease (KD) is an inflammatory condition more common in children but rare in adults, where diagnosis can be challenging due to nonspecific symptoms. Early recognition is essential to prevent severe complications. We present the case of a 26-year-old male with adult-onset KD who initially presented with vague symptoms, resulting in diagnostic delays.

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Update on tick-borne rickettsioses in mainland Portugal: emerging threats and potential vectors.

Parasit Vectors

December 2024

Global Health and Tropical Medicine- Institute of Hygiene and Tropical Medicine, NOVA University of Lisbon, Rua da Junqueira 100, 1349-008, Lisbon, Portugal.

Background: Tick-borne rickettsioses (TBR) are emerging, neglected, zoonoses, caused by intracellular α-proteobacteria of the genus Rickettsia, that pose a growing public health concern. The aim of the present study was to evaluate rickettsial infections in questing ticks collected from four different ecological areas in mainland Portugal.

Methods: Over a two-year period, a total of 707 questing ticks were collected.

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Uncovering layer by layer the risk of nanoplastics to the environment and human health.

J Toxicol Environ Health B Crit Rev

February 2025

MARE-NOVA - Marine and Environmental Sciences Centre & ARNET - Aquatic Research Network Associated Laboratory, Department of Sciences and Environmental Engineering, NOVA School of Science and Technology, NOVA University of Lisbon, Caparica, Portugal.

Nanoplastics (NPs), defined as plastic particles with dimensions less than 100 nm, have emerged as a persistent environmental contaminant with potential risk to both environment and human health. Nanoplastics might translocate across biological barriers and accumulate in vital organs, leading to inflammatory responses, oxidative stress, and genotoxicity, already reported in several organisms. Disruptions to cellular functions, hormonal balance, and immune responses were also linked to NPs exposure in assays.

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As the global population continues to grow, so does the demand for longer, healthier lives and environmentally responsible choices. Consumers are increasingly drawn to naturally sourced products with proven health and wellbeing benefits. The marine environment presents a promising yet underexplored resource for the cosmetics industry, offering bioactive compounds with the potential for safe and biocompatible ingredients.

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Article Synopsis
  • The text discusses the importance of forecasting future health issues in the USA for effective planning and public awareness regarding disease and injury burdens.
  • It describes the methodology for predicting life expectancy, cause-specific mortality, and disability-adjusted life-years (DALYs) from 2022 to 2050 using the Global Burden of Diseases framework.
  • The forecasting includes various scenarios to assess the potential impacts of health risks and improvements across the country, focusing on demographic trends and health-related risk factors.
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Exposure assessment of the European adult population to deoxynivalenol - Results from the HBM4EU Aligned Studies.

Food Res Int

December 2024

Department of Food and Nutrition, National Institute of Health Dr. Ricardo Jorge, Avenida Padre Cruz, 1649-016 Lisbon, Portugal; Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal.

Article Synopsis
  • Mycotoxins, like Deoxynivalenol (DON), are naturally occurring toxins from fungi linked to health issues, prompting public health concern, especially in Europe.
  • A study analyzed urinary DON levels from 1270 participants across six countries to assess exposure and identify key factors influencing it, finding notable variances based on demographics and lifestyle.
  • About 12.3% of participants had DON levels exceeding the recommended safe limit, highlighting significant exposure among certain groups and contributing valuable data on mycotoxin risks in Europe.
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Background: In the CONPET study, multiple myeloma patients with abnormal 18FDG positron emission/computed tomography scan after upfront autologous stem cell transplantation were treated with four cycles of carfilzomib-lenalidomide-dexamethasone (KRd). Side effect registrations show that carfilzomib might cause dyspnea, cough, respiratory tract infections, and heart failure. The aims were to investigate patient-reported shortness of breath and dyspnea during KRd consolidation.

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Objective: Military Police officers of Rio de Janeiro's State have been considered the most lethal security forces in Brazil, corresponding to 52.35% of deaths in policing actions. The main aim of this study was to identify occupational stress among military police officers in Rio de Janeiro State and its relationship with the psychosocial environment, sleep quality, and daytime sleepiness.

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There is a global initiative to reduce the use of restrictive care practices in mental health settings. Variations in the reported rates across regions complicate the understanding of their use and tracking trends over time. However, it remains unclear whether these discrepancies reflect real differences in the implementation of these practices or are sourced from inconsistencies in incident classification and reporting methods.

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Understanding the health system drivers of delayed cancer diagnosis in public healthcare networks of Chile, Colombia and Ecuador: A qualitative study with health professionals, managers and policymakers.

Soc Sci Med

November 2024

Health Policy and Health Services Research Group, Health Policy Research Unit, Consortium for Health Care and Social Services of Catalonia, Avinguda Tibidabo, 21, 08022, Barcelona, Spain. Electronic address:

Although the greatest delays in cancer diagnosis in Latin America occur in the provider interval little is known about the related factors. This study aims to analyze factors influencing access to cancer diagnosis -from initial contact with health services to confirmation- from institutional stakeholders' perspective in public healthcare networks of Chile, Colombia, and Ecuador. A qualitative, descriptive-interpretative study was conducted in two networks per country, using semi-structured individual interviews (n = 118; 23 to 58, per country) with a criterion sample of health professionals and administrative personnel from primary care (PC) (n = 41) and secondary/tertiary care hospitals (n = 47), network managers and policymakers (n = 30).

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Non-communicable diseases, previously thought of as a problem of high-income countries, now coexist in low- and middle-income countries, including the countries of origin for many refugees traveling to Europe. We aimed to describe the prevalence of risk factors for non-communicable diseases among refugees, asylum seekers, and subsidiary protection beneficiaries resettled or relocated in Portugal between 2015 and 2020 and compare these to the prevalence of risk factors in the 12 months before they left their country of origin. A cross-sectional study was conducted between 2019 and 2020 of all refugees, asylum seekers, and subsidiary protection beneficiaries attending a Lisbon, Portugal refugee center.

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Health Literacy in Africa-A Scoping Review of Scientific Publications.

Int J Environ Res Public Health

October 2024

Center for Medicine and Society, University of Freiburg, 79098 Freiburg, Germany.

Africa's health landscape is rapidly changing, requiring new solutions such as a focus on health literacy. However, there is currently a limited overview of the development and application of health literacy in African countries and societies. This scoping review aims to analyze scientific publications on health literacy in Africa with regards to research approaches, historical developments, geographic origins, target populations and settings, and topical interests.

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D-PRISM: a global survey-based study to assess diagnostic and treatment approaches in pneumonia managed in intensive care.

Crit Care

November 2024

Division of Perioperative, Acute, Critical Care and Emergency Medicine, Department of Medicine, University of Cambridge, Level 4, Addenbrooke's Hospital, Hills Road, Cambridge, UK.

Article Synopsis
  • The D-PRISM study investigated global practices for diagnosing and treating pneumonia in ICU settings, focusing on community-acquired, hospital-acquired, and ventilator-associated pneumonia across different countries.
  • A survey gathered responses from 1,296 ICU clinicians across 72 countries, revealing varied diagnostic processes and a lack of standardized microbiological testing, particularly in lower-income regions.
  • Findings indicated that the typical antibiotic treatment duration was 5-7 days, with shorter durations linked to effective antimicrobial stewardship programs in higher-income countries.
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[This corrects the article DOI: 10.3389/ijph.2024.

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Nanophysics Is Boosting Nanotechnology for Clean Renewable Energy.

Materials (Basel)

November 2024

Materials Electrochemistry Group, Department of Chemical Engineering, Instituto Superior Técnico, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.

As nanophysics constitutes the scientific core of nanotechnology, it has a decisive potential for advancing clean renewable energy applications. Starting with a brief foray into the realms of nanophysics' potential, this review manuscript is expected to contribute to understanding why and how this science's eruption is leading to nanotechnological innovations impacting the clean renewable energy economy. Many environmentally friendly energy sources are considered clean since they produce minimal pollution and greenhouse gas emissions; however, not all are renewable.

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Background: To address the societal burden of low back pain (LBP), several health systems have adopted Models of Care (MoCs). These evidence-informed models aim for consistent care and outcomes. However, real-world applications vary, with each setting presenting unique challenges and nuances in the primary healthcare landscape.

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Background: The Behaviour Change Techniques Taxonomy v1 (BCTTv1) is the most widely used classification of behaviour change techniques (BCTs), contributing to the accurate report and evaluation of behaviour change interventions and accumulation of evidence. This study reports a structured approach to adapt the BCTTv1 into European Portuguese (BCTTv1-PT).

Methods: A collaborative and iterative approach was used.

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Poly(Ionic) Liquid-Enhanced Ion Dynamics in Cellulose-Derived Gel Polymer Electrolytes.

ChemSusChem

November 2024

I3N, Cenimat, Department of Materials Science (DCM), NOVA School of Science and Technology, NOVA University of Lisbon, Caparica, 2829-516, Portugal.

Gel polymer electrolytes (GPEs) are regarded as a promising alternative to conventional electrolytes, combining the advantages of solid and liquid electrolytes. Leveraging the abundance and eco-friendliness of cellulose-based materials, GPEs were produced using methyl cellulose and incorporating various doping agents, either an ionic liquid (1-Butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide [Pyr14][TFSI]), its polymeric ionic liquid analogue (Poly(diallyldimethylammonium bis(trifluoromethylsulfonyl)imide) [PDADMA][TFSI]), or an anionically charged backbone polymeric ionic liquid (lithium poly[(4-styrenesulfonyl)(trifluoromethyl(S-trifluoromethylsulfonylimino) sulfonyl) imide] LiP[STFSI]). The ion dynamics and molecular interactions within the GPEs were thoroughly analyzed using Attenuated Total Reflectance Fourier-Transform Infrared Spectroscopy (ATR-FTIR), Heteronuclear Overhauser Enhancement Spectroscopy (HOESY), and Pulsed-Field Gradient Nuclear Magnetic Resonance Diffusion (PFG-NMR).

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Introduction: The prevalence of overweight and obesity has increased in the last decades, posing significant health and economic impacts globally. These conditions are related to several non-communicable diseases, including cardiovascular disease, type II diabetes, and cancer. This study estimated the disease burden and healthcare costs associated with overweight and obesity in the adult population in mainland Portugal, in 2018.

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How reliable is the evaluation of DNA binding constants? Insights and best practices based on an inter-laboratory fluorescence titration study.

Spectrochim Acta A Mol Biomol Spectrosc

February 2025

Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy. Electronic address:

In all experimental sciences, the precision and reliability of quantitative measurements are paramount. This is particularly true when examining the interactions between small molecules and biomolecules/polyelectrolytes, such as DNAs/RNAs, and yet it is overlooked in most publications of thermodynamic binding parameters. This paper presents findings from COST Action 18202 "Network for Equilibria and Chemical Thermodynamics Advanced Research," which assessed the consistency of data derived from the interactions of calf-thymus DNA (CT-DNA) with the fluorescent intercalator ethidium bromide (EB) through spectrofluorimetric titrations.

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Evaluating the impact of the universal infant free school meal policy on the ultra-processed food content of children's lunches in England and Scotland: a natural experiment.

Int J Behav Nutr Phys Act

November 2024

Department of Primary Care & Public Health, Public Health Policy Evaluation Unit, School of Public Health, Imperial College London, 90 Wood Lane, London, W12 0BZ, UK.

Background: The Universal Infant Free School Meal (UIFSM) policy was introduced in 2014/15 in England and Scotland for schoolchildren aged 4-7 years, leading to an increase in school meal uptake. UK school meals are known to be healthier and less industrially processed than food brought from home (packed lunches). However, the impact of the UIFSM policy on the quantity of ultra-processed food (UPF) consumed at school during lunchtime is unknown.

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Recurrence patterns and evolution of submicroscopic and asymptomatic Plasmodium vivax infections in malaria-endemic areas of the Peruvian Amazon.

PLoS Negl Trop Dis

October 2024

Laboratorio de Malaria: Parásitos y Vectores, Laboratorios de Investigación y Desarrollo, Facultad de Ciencias y Filosofía, Universidad Peruana Cayetano Heredia, Lima, Peru.

Background: In the Peruvian Amazon, Plasmodium vivax malaria transmission is maintained due to the high frequency of recurrences. By understanding the recurrence rates of submicroscopic and asymptomatic cases, we can develop informed strategies to prevent transmission more efficiently and disrupt the silent transmission cycle.

Methods: A three-year, population-based cohort study was conducted in two sites, Cahuide and Lupuna, within the Loreto region in Peru from 2013 to 2015.

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Alternative Modes of Delivery in Pulmonary Rehabilitation: A Critical Appraisal of the Literature.

J Cardiopulm Rehabil Prev

November 2024

Author Affiliations: Lab3R - Respiratory Research and Rehabilitation Laboratory, School of Health Sciences, University of Aveiro (ESSUA), Aveiro, Portugal (Dr Machado); Rehabilitation Research Center (REVAL), Faculty of Rehabilitation Sciences, Hasselt University, Diepenbeek, Belgium (Drs Machado, and Burtin); Comprehensive Health Research Center (CHRC), NOVA Medical School, NOVA University of Lisbon, Lisbon, Portugal (Dr Machado); EpiDoc Unit, NOVA Medical School, NOVA University of Lisbon, Lisbon, Portugal (Dr Machado); Biomedical Research Institute (BIOMED), Hasselt University, Diepenbeek, Belgium (Dr Burtin); Department of Research and Development, Ciro, Horn, The Netherlands (Dr Spruit); NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands (Dr Spruit); and Department of Respiratory Medicine, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands.

Purpose: This review presents an overview of the safety and efficacy of alternative modes of pulmonary rehabilitation (PR) in people with chronic obstructive pulmonary disease (COPD).

Review Methods: We identified recently published systematic reviews, meta-analyses, and guidelines, as well as relevant studies, exploring the safety and effectiveness of community-based PR, home-based PR, telerehabilitation, and web-based rehabilitation in people with COPD. A narrative summary of the main findings is presented.

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