Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 2.487
Filtrar
1.
J Hazard Mater ; 479: 135725, 2024 Nov 05.
Artículo en Inglés | MEDLINE | ID: mdl-39243539

RESUMEN

In this study, we utilized an innovative quantitative read-across (RA) structure-activity relationship (q-RASAR) approach to predict the bioconcentration factor (BCF) values of a diverse range of organic compounds, based on a dataset of 575 compounds tested using Organisation for Economic Co-operation and Development Test Guideline 305 for bioaccumulation in fish. Initially, we constructed the q-RASAR model using the partial least squares regression method, yielding promising statistical results for the training set (R2 =0.71, Q2LOO=0.68, mean absolute error [MAE]training=0.54). The model was further validated using the test set (Q2F1=0.77, Q2F2=0.75, MAEtest=0.51). Subsequently, we explored the q-RASAR method using other regression-based supervised machine-learning algorithms, demonstrating favourable results for the training and test sets. All models exhibited R2 and Q2F1 values exceeding 0.7, Q2LOO values greater than 0.6, and low MAE values, indicating high model quality and predictive capability for new, unidentified chemical substances. These findings represent the significance of the RASAR method in enhancing predictivity for new unknown chemicals due to the incorporation of similarity functions in the RASAR descriptors, independent of a specific algorithm.


Asunto(s)
Aprendizaje Automático , Compuestos Orgánicos , Relación Estructura-Actividad Cuantitativa , Compuestos Orgánicos/química , Organización para la Cooperación y el Desarrollo Económico , Bioacumulación , Contaminantes Químicos del Agua/química , Contaminantes Químicos del Agua/análisis , Animales , Peces/metabolismo , Algoritmos
3.
Aust Crit Care ; 2024 Sep 20.
Artículo en Inglés | MEDLINE | ID: mdl-39304403

RESUMEN

BACKGROUND: Clinical research is essential for the development and progress of therapies and procedures. Intensive care units (ICUs) manage the sickest patients. Numerous clinical trials are organised in ICUs to evaluate new treatments or support techniques. Concomitantly, new professions involved in clinical research set-ups are emerging. AIM: The aim of this scoping review was to identify the nature and extent of research evidence on the organisation of clinical research in ICUs. METHODS: This review focusses on observational and qualitative narrative studies dealing with clinical research organisation in ICUs, with a special interest in structures coordinating research, the roles of clinical research professionals, and the training required. Medline and Embase were analysed between January 2000 and June 2024. Assessment of the study quality was based on the Let Evidence Guide Every New Decision evaluation system and the Newcastle-Ottawa quality assessment scale. RESULTS: Of the 14 studies reviewed, four were narrative and 10 observational descriptive. All were based on cross-sectional surveys. Most studies were carried out in North America, the United Kingdom, and Australia/New Zealand. ICU clinical research professionals were mostly female nurses aged between 31 and 50 years who had a wide diversity of training profiles and performed greatly varied tasks from data collection to publication of the article. Reported job satisfaction depended on the degree of autonomy, the workload, the extent of professional recognition, and opportunities for professional promotion. CONCLUSIONS: The organisation of ICU clinical research reflects considerable diversity in training, tasks, job organisation, and responsibilities.

4.
Rev Sci Tech ; 43: 189-199, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-39222098

RESUMEN

Attracting and sustaining investment in Veterinary Services and animal health programmes from national government budgets, development aid and grants, and philanthropic donors requires economic rationale using relevant, reliable and validated analytical approaches. The complex interwoven relationships between animal health, livestock husbandry systems, national food security, global health security and environmental sustainability emphasise the importance of improving data governance and stewardship and applying economic analysis to understand animal disease burdens. These efforts should enable prioritised investment of limited resources and effective monitoring of the impact of programmes over time. Data governance and stewardship capacities are fundamental to development, implementation and performance monitoring of evidence-based policies in animal health. There are challenges in data availability for national and subnational livestock populations in different sectors, for disease incidence and prevalence, and for animal health expenditure in support of optimised allocation of scarce resources, be they finance, land, labour, or management attention and policy focus. Animal health data systems governance and stewardship and economic analysis are core skills for Veterinary Services in developing and applying evidence-based policy, but capability probably varies among World Organisation for Animal Health (WOAH) Members. The WOAH Performance of Veterinary Services programme has several critical competencies that are relevant to economics of animal health and to data governance and stewardship, but these have not yet been targeted for coordinated capacity development. Implementation of publicâ€"private partnership approaches for animal health programmes creates increasing expectations of robust data and methods for prioritisation, options analysis, and assessing impacts and costs. Experience and examples from national systems in New Zealand, Australia, Ethiopia and Indonesia illustrate current challenges associated with prioritisation of animal health programmes using economic analysis. The Global Burden of Animal Diseases programme intends to support WOAH Members and partners to develop capacities for and standardise approaches to economic analysis and prioritisation in animal health programmes.


Les investissements dans les Services vétérinaires et dans les programmes de santé animale à partir des budgets publics nationaux, des aides et subventions au développement et des fonds alloués par des donateurs philanthropiques peuvent être encouragés et pérennisés au moyen d'une argumentation économique solide fondée sur des méthodes analytiques pertinentes, fiables et validées. La complexité et l'imbrication des relations entre la santé animale, les systèmes d'élevage, la sécurité de l'approvisionnement alimentaire à l'échelle nationale, la sécurité sanitaire mondiale et la durabilité environnementale imposent d'améliorer la gouvernance et la gestion des données et de recourir à des analyses économiques pour mieux comprendre l'impact des maladies animales. Ces efforts devraient permettre de définir les investissements prioritaires dans un contexte de ressources limitées et d'assurer un suivi efficace de l'impact des programmes dans le temps. L'existence de capacités de gouvernance et de gestion des données est donc une condition essentielle pour concevoir et mettre en oeuvre des politiques de santé animale fondées sur des données factuelles et pour suivre leurs performances. Les données disponibles sur les populations d'animaux d'élevage des différentes filières aux niveaux national ou infranational, sur l'incidence et la prévalence des maladies ou sur les dépenses de santé animale sont parfois insuffisantes pour étayer une utilisation optimale de ressources limitées, qu'il s'agisse de moyens financiers, des terres, de la main-d'oeuvre, voire des efforts de gestion ou de la volonté politique. La gouvernance et la gestion des systèmes de données de santé animale et la conduite d'analyses économiques sont des compétences cruciales des Services vétérinaires, que ceux-ci mobilisent pour concevoir et mettre en oeuvre des politiques fondées sur des données factuelles ; il est néanmoins peu probable que ces capacités soient d'un niveau homogène parmi tous les Membres de l'Organisation mondiale de la santé animale (OMSA). Le Processus d'évaluation de la Performance des Services vétérinaires mis en place par l'OMSA définit un certain nombre de compétences critiques dans le domaine de l'économie de la santé animale et de la gouvernance et gestion des données, mais ces compétences n'ont pas encore été intégrées dans un effort coordonné de renforcement des capacités. Les stratégies consistant à confier la mise en oeuvre de programmes de santé animale à des partenariats public-privé suscitent des besoins accrus en données et en méthodes robustes pour l'établissement des priorités, l'analyse des options et l'évaluation des impacts et des coûts. Les auteurs mentionnent les expériences et exemples de systèmes nationaux en Nouvelle-Zélande, en Australie, en Ethiopie et en Indonésie pour illustrer les enjeux actuels liés à l'utilisation des analyses économiques pour définir les priorités des programmes de santé animale. Le programme " Impact mondial des maladies animales " vise à aider les Membres et les partenaires de l'OMSA à renforcer leurs capacités dans le domaine de l'analyse économique et de la définition des priorités des programmes de santé animale et à normaliser leurs approches en la matière.


Para atraer y mantener las inversiones en los Servicios Veterinarios y los programas de sanidad animal procedentes de los presupuestos de los gobiernos nacionales, la ayuda para el desarrollo y las subvenciones, así como de donantes filántropos, se requiere un razonamiento económico en el que se utilicen enfoques analíticos pertinentes, fiables y validados. Las complejas relaciones entre la sanidad animal, los sistemas de ganadería, la seguridad alimentaria nacional, la seguridad sanitaria mundial y la sostenibilidad ambiental ponen de relieve la importancia de mejorar la gobernanza y la gestión de datos y de aplicar el análisis económico para comprender el impacto de las enfermedades animales. Estos esfuerzos deberían permitir establecer prioridades para la inversión de los limitados recursos y realizar un seguimiento eficaz de las repercusiones de los programas a lo largo del tiempo. Las capacidades de gobernanza y gestión de datos son fundamentales para el desarrollo y la implementación de políticas de sanidad animal con una base empírica y para el seguimiento de sus resultados. Existen dificultades en cuanto a la disponibilidad de datos sobre las cabañas ganaderas nacionales y subnacionales de los distintos sectores, la incidencia y prevalencia de las enfermedades y el gasto en sanidad animal que plantean problemas a la hora de optimizar la asignación de unos recursos que son escasos, ya sean los recursos financieros, las tierras, la mano de obra o la atención a la gestión y la orientación de las políticas. La gobernanza y la gestión de los sistemas de datos zoosanitarios y el análisis económico son competencias esenciales para que los Servicios Veterinarios elaboren y apliquen políticas con base empírica, pero es probable que la capacidad varíe entre los Miembros de la Organización Mundial de Sanidad Animal (OMSA). El Proceso de Prestaciones de los Servicios Veterinarios de la OMSA abarca varias competencias esenciales que son relevantes para la economía de la sanidad animal y para la gobernanza y la gestión de datos, pero que aún no han sido objeto de actividades coordinadas de desarrollo de capacidades. La aplicación de enfoques de asociación público-privada para los programas de sanidad animal aumenta aún más las expectativas de datos y métodos sólidos para el establecimiento de prioridades, el análisis de opciones y la evaluación de las repercusiones y los costos. La experiencia y los ejemplos de los sistemas nacionales de Nueva Zelanda, Australia, Etiopía e Indonesia ilustran los retos actuales asociados al establecimiento de prioridades en los programas de sanidad animal mediante el análisis económico. El programa sobre el impacto global de las enfermedades animales pretende ayudar a los Miembros y socios de la OMSA a desarrollar capacidades y armonizar enfoques para el análisis económico y el establecimiento de prioridades en los programas de sanidad animal.


Asunto(s)
Enfermedades de los Animales , Salud Global , Medicina Veterinaria , Animales , Enfermedades de los Animales/economía , Enfermedades de los Animales/epidemiología , Enfermedades de los Animales/prevención & control , Medicina Veterinaria/normas , Medicina Veterinaria/economía , Humanos , Costo de Enfermedad
6.
Am J Ind Med ; 2024 Sep 19.
Artículo en Inglés | MEDLINE | ID: mdl-39300739

RESUMEN

Although asbestos has been officially banned in France for over two decades, it remains a major public health and occupational health issue. In 2012, French asbestos regulations became considerably more stringent and complex. Consequently, French Public Works and Building Trades Prevention Organisation (OPPBTP) and occupational health services have been working together for several years to support construction professionals. This support involves information, training and advice. This article presents the range of tools developed by OPPBTP and occupational health services to better understand the asbestos risk as it affects construction companies. These tools and this partnership have demonstrated positive results in confronting risk and in the implementation of suitable means of prevention. They serve the best interests of employees, companies and clients, by combining safeguards to employees' health and worksite performance.

7.
Behav Processes ; 222: 105102, 2024 Sep 14.
Artículo en Inglés | MEDLINE | ID: mdl-39284376

RESUMEN

Inter-individual distance (IID) is an important indicator of social organisation because solitary species are spatially intolerant towards conspecifics, whereas group-living species are usually gregarious with collective behaviour. Therefore, by examining the relationship between the distribution of IIDs and the active space of cues or signals, and behaviours, we can predict their social organisation. The narrow-ridged finless porpoises (NRFPs) have been described as a solitary species; however, recent studies described NRFPs tend to live in groups more than alone. To resolve the inconsistency, the present study investigated IIDs, the active spaces of sounds, and behaviours. The distribution of IIDs measured using drone was classified into three distributions. The close and intermediate distributions were significantly shorter than the distribution predicted by the angle of drone camera, whereas the far distributions were not. The far distributions were thus a random distribution within the limited angle of the camera. The close distributions were shorter than the active space, exhibiting a high proportion of collective behaviours, while intermediate distributions did not. These results suggest that NRFPs have both solitary- and group-living characteristics. Specifically, the intermediate distribution suggests a solitary aspect to maintain IIDs from others, while the close distribution indicates a group-living aspect with social interactions.

8.
Front Artif Intell ; 7: 1424924, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39169913

RESUMEN

Introduction: The evolving labour market requirements amidst digital transformation necessitate robust skills intelligence for informed decision-making and adaptability. Novel technologies such as Big Data, Machine Learning, and Artificial Intelligence have significant potential for enhancing skills intelligence. Methods: This study bridges the gap between theory and practice by designing a novel software artefact for skills intelligence management. With its systematic framework for identifying skills intelligence elements, an assessment instrument, and an implementation methodology, the artefact ensures a thorough approach to skills intelligence management. Results: The artefact was demonstrated in 11 organisations. Feedback collected from interviews, focus group sessions, and observations (N = 19) indicated that the artefact is a feasible starting point for implementing or systematising skills intelligence management. Participants suggested improvements but concurred that the systematic approach enhances skills intelligence data collection and quality. Discussion: The study shows that the artefact facilitates the application of advanced technologies in skills intelligence management. Additionally, it contributes a set of principles for effective skills intelligence management, fostering a broader conversation on this critical topic. Participants' feedback underscores the artefact's potential and provides a basis for further refinement and application in diverse organisational contexts.

9.
Orphanet J Rare Dis ; 19(1): 306, 2024 Aug 22.
Artículo en Inglés | MEDLINE | ID: mdl-39174987

RESUMEN

BACKGROUND: Angelman syndrome (AS) is a rare neurodevelopmental disease caused by imprinting disorders that impede the production of the ubiquitin E3A ligase protein (UBE3A). AS affects multiple systems, with the main symptoms including epilepsy, psychomotor disorders and speech development disorders. To date, no study has been conducted in the Polish population to verify the condition's diagnosis and treatment process. RESULTS: Seventy patients with the median age of 60 months were included into the analysis. 80% of patients were diagnosed with deletion, 19.9% with a mutation of UBE3A gene, 4.3% with paternal uniparental disomy (UPD) and 2.8% with an imprinting defect. The mean age of first symptoms was 5 months, while the mean age of diagnosis was 29 months (earliest in deletion group at 23 months), and the median duration of diagnosis process was 7 months. The average time to a clinical geneticist appointment was 3 months. 37.9% of the patients initially received a different diagnosis. Epileptic seizures were present in 88.6% of the individuals. 98.6% of the studied group were under care of a pediatric neurologist, 47.1% of a gastroenterologist. A ketogenic diet was used in 7.1% of patients. Caregivers identified finding a specialist suitable for AS patients and access to genetic testing as the biggest problems. CONCLUSIONS: The care of patients with AS in Poland is carried out according to the European and world standards, however there is an impeded access to clinical geneticist, and the knowledge about rare diseases among primary healthcare physicians could be improved. Moreover, access to AS care specialists and coordination of care is limited. There is a need for creation a specialized centers and databases for AS patients.


Asunto(s)
Síndrome de Angelman , Humanos , Síndrome de Angelman/diagnóstico , Síndrome de Angelman/genética , Polonia , Masculino , Femenino , Preescolar , Encuestas y Cuestionarios , Niño , Lactante , Cuidadores , Adolescente , Ubiquitina-Proteína Ligasas/genética
10.
J Anat ; 2024 Aug 30.
Artículo en Inglés | MEDLINE | ID: mdl-39213384

RESUMEN

The fascial system has gained recognition for its integral role in connecting skin, superficial and deep fasciae, and underlying muscles. However, consensus on its microstructure depending on its topography remains elusive as well as its implications in clinical practices, such as reconstructive surgery and physiotherapy techniques. This study focuses on the iliotibial tract (ITT) implicated in the iliotibial band syndrome. The goal is to describe microstructural characteristics using classical 2D histology and cryogenic contrast-enhanced microcomputed tomography (cryo-CECT) such as the total thickness, number of layers, layer thickness, fibre orientation and tortuosity, according to the specific topography. The total thickness of the ITT varied across topographic regions, with the superior part being on average thicker but non-significantly different from the other regions. The inferior part showed heterogeneity, with the anterior region (AI) being the thinnest and the posterior one (PI) the thickest. The ITT exhibited 1-3 layers, with no significant differences among regions. Most commonly, it consisted of two layers, except for the antero-superior (AS) and antero-middle (AM) regions, which sometimes had only one layer. The posterior regions frequently had 2 or 3 layers, with the PI region having the highest mean (2.7 layers). The intermediate layer was the thickest one, varying from the AI region (0.368 mm ± 0.114) to the PI region (0.640 mm ± 0.305). The superficial layer showed regional variability, with the AS region being the thinnest. The deep layer appeared thinner than the superficial one. Fibre orientation analysis indicated that the intermediate layer mainly consisted of oblique longitudinal fibres, orientated downward and forward, while the superficial and deep layers had transversal or oblique transversal fibres. Cryo-CECT 3D observations confirmed these findings, revealing distinct orientations for different layers. Fibre tortuosity exhibited differences based on orientation. Transversal fibres (>65°) were significantly less tortuous than longitudinal fibres (<25°) and oblique intermediate fibres (25°-65°), aligning with 3D plot observations. This quantitative study highlights various microstructural characteristics of the ITT, offering insights into its regional variations. The analysis accuracy is increased due to the novel technology of cryo-CECT which emerges as a valuable tool for precise assessment of 3D fibre orientation and tortuosity. These findings contribute to a deeper understanding of the ITT structure, useful in clinical practices, such as reconstructive surgery and physiotherapy, and future research endeavours.

11.
Harm Reduct J ; 21(1): 163, 2024 Aug 31.
Artículo en Inglés | MEDLINE | ID: mdl-39215359

RESUMEN

In this article the authors offer their perspective on the changes in the Dutch harm reduction field. From the 1970s to the 1990s, the Netherlands emerged as a leader in harm reduction services, driven by grassroots movements like the Medisch-sociale Dienst Heroïne Gebruikers (MDHG) (Medisch-sociale Dienst Heroïne Gebruikers (MDHG) translates to Medical-Social Service Heroin Users in English) in Amsterdam and Junkiebond in Rotterdam. These organisations advocated for health-centred policies, initiated needle exchange programmes, and created safe consumption spaces. Their efforts led to significant public health improvements and policy shifts towards harm reduction, reducing HIV and hepatitis rates among people who use drugs. By the 1980s, harm reduction became institutionalised within local health and social care systems, leading to notable declines in drug-related harm and crime. However, from the 2000s, a shift towards security and crime prevention emerged, influenced by socio-political changes. Increased criminal justice measures and budget cuts for harm reduction services strained the system, making it harder to address emerging drug trends and the complex needs of people who use drugs. Despite challenges, there is renewed momentum for reform, particularly at the local level, advocating for the responsible regulation of psychoactive substances. Amsterdam Mayor Femke Halsema's 2024 conference on drug regulation exemplifies this shift, calling for policies that address prohibition failures and centre harm reduction. International bodies like the UN High Commissioner for Human Rights support this approach, emphasising a health and rights-based framework. As the Netherlands navigates these evolving dynamics, there is a pressing need to reinvest in harm reduction infrastructure, ensuring it meets diverse community needs and reaffirms its foundational rights-affirming principles.


Asunto(s)
Reducción del Daño , Política de Salud , Humanos , Países Bajos , Programas de Intercambio de Agujas/legislación & jurisprudencia , Trastornos Relacionados con Sustancias/prevención & control , Control de Medicamentos y Narcóticos/legislación & jurisprudencia , Abuso de Sustancias por Vía Intravenosa/prevención & control , Política Pública
12.
J Soc Econ Dev ; 26(2): 409-434, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39099601

RESUMEN

The farmer-producer organisation (FPO) is an umbrella term used to describe modes of farmer collectivisation in India, i.e. co-operatives and companies. While women cultivators play a central role in agriculture, their continued marginalisation is reflected in a lack of engagement in FPO activities and governance structures, with only 3% of existing FPOs being female-led ventures. This paper examines the nature of tensions around social inequities-and how such tensions might be addressed in the collective spaces offered by FPOs-using a gender lens, specifically in balancing conflicting pressures of economic performance versus inclusion and meeting specific members' needs. Using a participatory research approach, a conceptual framework is developed and applied in three FPOs operating at various stages of development. With a specific focus on gender equity and social inclusion, selected cases involved FPOs with > 75% female membership and scheduled caste/tribe participation. Qualitative data on societal needs, based on the expectations and experiences of FPO participants, are then analysed to better understand (1) what might promote FPO participation and (2) how equity and inclusion may be enabled from the 'bottom-up'. This exploratory study informs the collective action debate with its new and intersectional approach to gender equity and inclusivity. Empirical observations and within-case analyses involving FPOs provide new insights into the functioning of these institutions and nuanced interactions involving their members. Findings suggest that informal micro-producer arrangements or vyavastha, in the FPO pre-registration phase, are well positioned to act as spatial agents for establishing ethical norms as FPOs collectivise and grow. In terms of promoting social objectives and evaluating FPOs operating in different stages, a set of guiding principles are proposed with follow-on implications for policy.

13.
J Adv Nurs ; 2024 Aug 16.
Artículo en Inglés | MEDLINE | ID: mdl-39152611

RESUMEN

AIMS: The longitudinal programme of research described in this paper seeks to generate knowledge about factors influencing the implementation of a system-level intervention, the clinical nurse leader care model, involving nurses as leaders at the frontlines of care and the outcomes achievable with successful implementation. The research programme has the following aims, (a) to clarify clinical nurse leader practice, (b) develop and empirically validate a translational model of frontline care delivery that includes clinical nurse leader practice and (c) delineate the patterns of and critical outcomes of successful implementation of the clinical nurse leader care model. DESIGN: This programme of research follows a knowledge-building trajectory involving multiple study designs in both qualitative (grounded theory, case study) and quantitative (descriptive, correlational and quasi-experimental) traditions. METHODS: Multiple mixed methods within a system-based participatory framework were used to conduct this programme of implementation-effectiveness research. RESULTS: Findings are demonstrating how the clinical nurse leader care model, as a complex system-level intervention, can be implemented in diverse healthcare contexts to make a difference to patient care quality and safety. Findings also contribute to implementation science, helping to better understand the dynamic interdependencies between implementation, the interventions implemented and the contexts in which they are implemented. CONCLUSION: Findings translate into sets of evidence-informed implementation 'recipes' that health systems can match to their specific contexts and needs. This allows health systems to take on strategies that both maximize resource impact within their existing structures and support achieving intended outcomes. IMPLICATION: This programme of research is producing actionable implementation and outcome evidence about ways to organize nursing knowledge and practice into care models that can be successfully adopted within real-world healthcare settings to achieve safer and higher quality patient care.

14.
BMJ Open ; 14(8): e085932, 2024 Aug 17.
Artículo en Inglés | MEDLINE | ID: mdl-39153775

RESUMEN

OBJECTIVES: Patient-centredness of care during wait time before surgery can be improved. In this study we aimed to assess (1) patients' experiences with and preferences regarding wait time before surgery; (2) the impact of wait time on quality of life (QoL) and (3) which factors influence patients' wait time experience. DESIGN, SETTING, PARTICIPANTS: We performed an exploratory sequential mixed-methods study among women with gynaecological cancer in two tertiary hospitals. We conducted semistructured interviews and identified aspects of QoL and factors that influenced wait time acceptability through thematic analysis. We developed a questionnaire from this thematic analysis which was completed by 97 women. Descriptive statistics and univariate and multivariate regression analyses were performed. RESULTS: Average ideal wait time was 3.5 weeks (±1.7 weeks), minimum and maximum acceptable wait times were 2.2 and 5.6 weeks. Many patients scored above the threshold of the Hospital Anxiety and Depression Scale for anxiety (48%) or depression (34%), had sleeping problems (56%) or experienced pain (54%). A number of factors were more common in patients who indicated that their wait time had been too long: low education level (OR 7.4, 95% CI 0.5 to 5.0, p=0.007), time to surgery >4 weeks (OR 7.0, 95% CI 0.8 to 4.4, p=0.002) and experienced sleep disturbance (OR 3.27, 95% CI 0.0 to 3.1, p=0.05). If patients expectation of wait time was >4 weeks (OR 0.20, 95% CI -4.0 to -0.5 p=0008) or if patients experienced pain (OR 0.26, 95% CI -3.6 to -0.3, p=0.03), they less frequently indicated that wait time had been too long. CONCLUSION: To improve patient-centredness of care, healthcare providers should aim to reduce wait time to 3-4 weeks and ensure that patients are well informed about the length of wait time and are aware of high levels of anxiety, depression and pain during this time. Future studies should evaluate what interventions can improve QoL during wait time.


Asunto(s)
Neoplasias de los Genitales Femeninos , Prioridad del Paciente , Calidad de Vida , Humanos , Femenino , Prioridad del Paciente/estadística & datos numéricos , Persona de Mediana Edad , Neoplasias de los Genitales Femeninos/cirugía , Neoplasias de los Genitales Femeninos/psicología , Países Bajos , Anciano , Encuestas y Cuestionarios , Adulto , Listas de Espera , Tiempo de Tratamiento/estadística & datos numéricos , Ansiedad , Factores de Tiempo , Atención Dirigida al Paciente
15.
BMJ Lead ; 2024 Aug 01.
Artículo en Inglés | MEDLINE | ID: mdl-39089864

RESUMEN

BACKGROUND: Changes in emergency departments are frequently implemented to improve efficiency and reduce costs. However, staff acceptance and adoption are crucial for the intended success of changes. OBJECTIVES: This study explored staff perceptions of factors influencing the implementation of changes and any common themes linking changes and factors influencing changes in an emergency department at a university teaching hospital in the UK. METHODS: We used constructivist grounded theory methodology to perform a secondary analysis of 41 interview transcripts of physicians, nurses, support workers and managers involved in paediatric emergency care. RESULTS: Participants identified leadership, communication and education as factors impacting change management. They described many emotions associated with changes and with communication, leadership and education or the lack of any of them during changes. Both positive and negative emotions sometimes coexisted at individual, team or organisational levels. Negative emotions were due to real-life challenges and concern over compromised patient care. Professional values dictated the actions or inactions that transpired either because of these emotions or despite these emotions in health professionals. CONCLUSIONS: Emotions to change should be acknowledged and addressed by credible leadership clear communication and education to improve the change process, its success and ultimately, patient care.

16.
Ecol Evol ; 14(8): e70149, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-39157663

RESUMEN

Mating systems, influenced by the social and ecological environment and individual attributes, are fundamental components of animal social organisation, impacting behaviour, animal distribution, ecosystem processes, individual reproductive success, and population dynamics. Bats are of particular interest for studies of mating systems as they are thought to exhibit a greater diversity in mating systems than any other mammalian order, and thus make great models for improving our fundamental understanding of causes and consequences of social organisation. Here, we review the current knowledge of bat mating systems. Our analyses show that research on bat mating systems has not kept pace with research on bats in general and that traditional typologies do not accommodate the mating system of several species. Therefore, we propose an alternative, functional framework to categorise mating systems of bats and by extension of other taxa. We argue that mating systems can be classified according to a male reproductive skew continuum, with an increasing skew from monogamy to true lekking. We include an additional category of lek-like mating system along the continuum to account for previous trans-categorical cases that have the appearance of resource defence but are functionally akin to a lek. The new framework has a total of seven categories: promiscuity, monogamy, female defence polygyny, resource defence polygyny, a lek-like mating system, exploded classical lek, and clustered classical lek. Applying this framework to bats reveals that lek mating systems are more prevalent in bats than previously recognised. It is our aim that this review and the proposed framework provide a greater understanding of bat mating systems particularly and provoke research into the factors that shape mating systems across animal taxa more generally.

17.
BMJ Open ; 14(8): e084620, 2024 Aug 08.
Artículo en Inglés | MEDLINE | ID: mdl-39122385

RESUMEN

OBJECTIVE: To describe a new co-design framework termed Evidence-informed, Experience-based Co-design (E2CD). BACKGROUND: Involving consumers and clinicians in planning, designing and implementing services results in the end-product being more likely to meet the needs of end-users and increases the likelihood of their uptake and sustainability. Different forms and definitions of co-design have been described in the literature and have had varying levels of success in health service redesign. However, many fall short of including people with lived experience in all aspects of the process, particularly in setting priorities for service (re)design. In addition, health services need to deliver evidence-based care as well as care that meets the needs of users, yet few ways of integrating research evidence into co-design processes are described. This paper describes a new framework to approach co-design which addresses these issues. We believe that it offers a roadmap to address some of healthcare's most wicked problems and potentially improve outcomes for some of the most vulnerable people in our society. We use improving services for people with high healthcare service utilisation as a working example of the Framework's application. CONCLUSION: Evidence-informed experience-based co-design has the potential to be used as a framework for co-design that integrates research evidence with lived experience and provides people with lived experience a central role in decision-making about prioritising and designing services to meet their needs.


Asunto(s)
Prioridades en Salud , Humanos , Práctica Clínica Basada en la Evidencia , Servicios de Salud , Atención a la Salud/organización & administración
18.
BMC Nurs ; 23(1): 571, 2024 Aug 16.
Artículo en Inglés | MEDLINE | ID: mdl-39152457

RESUMEN

BACKGROUND: Task shifting is an approach where specific tasks are transferred, when convenient, from health workers with high qualifications to health workers with less training and lower qualifications. This approach is mainly used to utilize the available human resources for health. Tasks that are traditionally linked to the physician role have increasingly been transferred to registered nurses during the last decade. Knowledge regarding the experiences and reflections of physicians and their leaders related to giving up tasks or how such policies can best be implemented is limited. This study aimed to explore physicians' and their leaders' perspectives on task shifting, especially to registered nurses, in different Norwegian emergency departments. METHODS: The study was carried out from June to October 2022. It had an explorative and descriptive qualitative design and an inductive approach, semi-structured interviews was used. The study involved ten physicians and leaders from three different regional hospitals in south-eastern Norway. Manifest and latent content analysis were used to analyse the data. The COREQ guidelines were applied in the study. RESULTS: From the three categories 1) The rationale for task shifting, 2) Teambuilding and 3) Implementation of task shifting, with nine subcategories. One overall main theme emerged: It is not the task, it is the shifting - moving towards a person-centred culture. CONCLUSIONS: The study indicates that developing a person-centred culture and fostering a team approach in emergency departments is more important than simply shifting tasks, as task shifting may lead to fragmented care and resistance from physicians. Hospital leaders must invest time and effort into organising teams and providing clear leadership to support the redesign of professional roles, recognising the cultural and traditional challenges involved. Policymakers should promote guideline development, team training programs, and cooperation methods to support a person-centred culture and effective task shifting in emergency departments.

19.
BMC Prim Care ; 25(1): 258, 2024 Jul 16.
Artículo en Inglés | MEDLINE | ID: mdl-39014330

RESUMEN

BACKGROUND: Men's violence against women is a global health problem causing physical, mental, sexual and reproductive ill-health. The World Health Organisation has estimated that every third woman in the world has been exposed to physical and/or sexual violence. Swedish primary care is central for victims of violence, as it is normally the first port of call for seeking healthcare. This requires professional competence on violence, and its causes. It also requires resources for working with violence prevention, disclosure and supportive actions. The aim of this study is to deepen the understanding of how primary care professionals in Sweden deal with violence against women. We analyse their viewpoints, experiences and practices of working with violence as a health problem, and especially if, and if so how, they ask patients about violence. METHODS: A qualitative, explorative research design was adopted. Research interviews were conducted with 18 health professionals at eight primary care clinics. These clinics were located in four different regions, from the south to the north, in large urban areas, middle-size cities and rural areas. The interviews were voice recorded and transcribed verbatim. Thematic analysis was used to analyse the interviews. RESULTS: Three themes, with a total of ten related sub-themes, were developed. These themes are: (a) Varying understandings and explanations of violence against women; (b) The tricky question of asking about violence; and (c) Multiple suggestions for improving primary care's work with violence against women. The awareness of violence varied considerably, with some practitioners being highly knowledgeable and having integrated violence into their everyday practice, whereas others were less knowledgeable and had not paid much attention to violence. The very naming of violence seemed to be problematic. Several suggestions for improvements at professional, managerial and organisational levels were articulated. CONCLUSIONS: The results shed important light on the professionals' problems and struggles when dealing with violence against women in primary care. Better support and resources from the healthcare organisation, clearer leadership and more detailed policy would improve and facilitate everyday practice. All of these factors are indispensable for primary care's work with victims of men's violence against women.


Asunto(s)
Actitud del Personal de Salud , Atención Primaria de Salud , Investigación Cualitativa , Humanos , Suecia , Femenino , Masculino , Adulto , Personal de Salud/psicología , Entrevistas como Asunto , Persona de Mediana Edad , Violencia de Género/prevención & control , Violencia de Género/psicología
20.
bioRxiv ; 2024 Jul 04.
Artículo en Inglés | MEDLINE | ID: mdl-39005426

RESUMEN

Multimodal data integration approaches, such as Linked Independent Component Analysis (LICA), increase sensitivity to brain-behaviour relationships and allow us to probe the relationship between modalities. Here we focus on inter-regional functional and structural organisation to determine if organisational patterns persist across modalities and if investigating multi-modality organisations provides increased sensitivity to brain-behaviour associations. We utilised multimodal magnetic resonance imaging (MRI; T1w, resting-state functional [fMRI] and diffusion weighted [DWI]) and behavioural data from the Human Connectome Project (HCP, n=676; 51% female). Unimodal features were extracted to produce individual grey matter density maps, probabilistic tractography connectivity matrices and connectopic maps from the T1w, DWI and fMRI data, respectively. DWI and fMRI analyses were restricted to subcortical regions for computational reasons. LICA was then used to integrate features, generating 100 novel independent components. Associations between these components and demographic/behavioural (n=308) variables were examined. 15 components were significantly associated with various demographic/behavioural measures. 2 components were strongly related to various measures of intoxication, driven by DWI and resemble components previously identified. Another component was driven by striatal functional data and related to working memory. A small number of components showed shared variance between structure and function but none of these displayed any significant behavioural associations. Our working memory findings provide support for the use of fMRI connectopic mapping in future research of working memory. Given the lack of behaviourally relevant shared variance between functional and structural organisation, as indexed here, we question the utility of integrating connectopic maps and tractography data.

SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA