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A cost-effective mesocosm framework for reptile research: Design, validation, and practical insights

by Giulia Simbula, Frederico M. Barroso, Enerit Saçdanaku, Gabriel Ene, Geanina Fănaru, Lekshmi B. Sreelatha, Miruna-Gabriela Vizireanu, Myrto Roumelioti, Nikoletta-Maria Boskovits, Sabina E. Vlad, Prem Aguilar, Miguel A. Carretero

Mesocosms, outdoor replicated ecological experiments within a controlled environment, have become a valuable tool for investigating a broad range of ecological questions across various sub-disciplines. This study presents a medium-sized mesocosm system (MS) designed for individual-level responses to abiotic factors and basic intraspecific interactions in small ground-dwelling reptiles, offering a practical alternative to large-scale facilities for resource-limited settings. Unlike large-scale facilities that are ideal for meta-community dynamics but impractical due to high costs and complexity, this system targets research contexts with limited resources requiring replicated experimental units. To validate the MS design, 16 units were constructed using cost-effective, widely available materials and equipped with a programmable irrigation system. A pilot test using Podarcis bocagei lizards provided a preliminary biological evaluation of the design and its suitability in housing wild-caught medium-small reptiles under semi-natural conditions over 7 months. Despite minor maintenance, the MS was resilient to environmental conditions, warranting an expansion to 32 units in subsequent years. Most individuals maintained or recovered body mass during the activity season, and displayed natural behaviours such as basking and foraging. The system’s modularity and adaptability offer a practical reference for ecological studies with similar constraints.

Influence of subnational contextual factors on demand for family planning satisfied by modern methods: a multilevel approach in 46 surveys from low- and middle-income countries

Por: Lima · N. P. · Blumenberg · C. · Hellwig · F. · Barros · A. J. D. · Wehrmeister · F. C.
Objectives

Understanding contextual drivers of family planning is crucial for designing effective, context-specific policies and programmes. This study aimed to assess (1) the extent to which province-level contextual factors are associated with both coverage and wealth-related inequalities in demand for family planning satisfied by modern methods (mDFPS) across provinces in low- and middle-income countries (LMICs), and (2) whether these factors influence mDFPS at women’s level.

Design

Observational study using multilevel modelling at both ecological and individual levels.

Setting

We analysed data from Demographic and Health Surveys between 2011 and 2022 in 46 LMICs.

Participants

Ecological analysis included 621 provinces. Individual-level analysis included 302 493 women aged 15–49 years, currently married or in union, and in need of contraception (unweighted).

Primary and secondary outcome measures

Demand for family planning satisfied by modern methods (mDFPS) and wealth-related inequalities in mDFPS, assessed using the slope index of inequality (SII) and the concentration index (CIX).

Results

In both income groups, at the province level, higher mean women’s schooling and greater proportion of employed women were positively associated with mDFPS coverage. In contrast, higher male-to-female educational attainment ratios were inversely associated with mDFPS. Provinces with higher means of women’s schooling also showed lower wealth-related inequalities in mDFPS. At the individual level, women residing in provinces with higher male-to-female educational attainment ratios were found to have lower odds of mDFPS, regardless of the income group. Additionally, the factors influencing individual women’s mDFPS varied depending on the income level of the country’s provinces.

Conclusion

Women’s empowerment and gender equality in education at the province level significantly influence family planning outcomes. Targeted interventions that address each region’s specific educational, economic and demographic contexts are crucial for improving coverage and reducing disparities in family planning services.

Implementation of Simulation‐Based Technology to Promote Safety in the Nursing Handover in the Intensive Care Unit

ABSTRACT

Aims and Objectives

To evaluate the impact of implementing a prototype of simulation-based educational technology on raising awareness among ICU nurses, improving communication in nursing handover, and promoting patient safety.

Design

Qualitative study based on the conceptual framework of patient safety. The COREQ tool guided the presentation of the research report.

Methods

The research was conducted with 18 nurses from the ICU of a public hospital in Rio de Janeiro, Brazil, who worked directly in nursing handover. The technology implemented was developed based on communication failures identified in a previous stage of the macro research project. This evidence supported the development of a simulated scenario of a nursing handover of a critical patient, which was recorded in audio and video. The video addressed content (absence, incompleteness and lack of ordering of information) and behavioural errors (interruptions, distractions, noise and lack of clarity) during communication between intensive care nurses. The video was implemented with nurses through the use of telesimulation with debriefing. Finally, the nurses were subjected to a semi-structured interview to evaluate the potential of the technology, whose data underwent thematic analysis with an inductive model.

Results

The nurses recognised the communication failures portrayed as part of their daily practice, reflected on their mistakes, and on actions to be adopted to change behaviour during the handover.

Conclusions

The simulation-based technology prototype has the potential to promote self-reflection and raise nurses' awareness of the need to change behaviours during the handover.

Relevance to Clinical Practice

The simulation-based technology prototype can be applied as an educational strategy to improve communication safety in nursing handover.

Patient or Public Contribution

No patient or public contribution.

Competências profissionais do enfermeiro: Revisão Integrativa de literatura

Objetivo: identificar, nas produções científicas, os fatores relacionados à construção da identidade
profissional do enfermeiro. Métodos: Trata-se de revisão integrativa realizada nas bases de dados
SCIELO, BDENF e LILACS disponíveis na Biblioteca virtual em saúde no intervalo temporal de
2015 a 2019 a partir dos descritores “Papel do profissional de enfermagem” AND “Cuidados de
enfermagem” OR “Competência profissional”. Resultados: A identificação profissional do
enfermeiro está relacionada à sua atuação no serviço de saúde com estratégias de atendimento
domiciliar, empreendedorismo, gerenciamento do cuidado e da equipe, educação em saúde,
consultas de enfermagem, procedimentos técnicos, articulação da rede de atenção, organização do
serviço e qualificação da equipe mas que sofrem algumas limitações individuais, organizacionais,
institucionais e sociais. Conclusão: A identificação dos fatores que caracterizam o enfermeiro e
fomentam sua identidade profissional exerce grande influência no empoderamento da categoria e
melhor autonomia nos diversos campos de atuação.
Descritores: Papel do profissional de enfermagem; Cuidados de enfermagem; Competência
profissional.

Impacto en la calidad de vida percibida en pacientes COVID-19 en función del sexo

Objetivo. Comparar la percepción de la calidad de vida relacionada con la salud (CVRS) tras la COVID-19 en función del sexo. Metodología. Estudio observacional descriptivo y transversal en pacientes post-COVID de neumología-medicina interna del Complejo asistencial de Zamora, diagnosticados de COVID-19 al menos 3 meses antes. La CVRS se valoró mediante el cuestionario EQ-5D-5L. Resultados. Se incluyeron 192 pacientes, 91 mujeres (47,4 %), edad 57±13 años. 127 pacientes (66,0%) reflejaron un EQ-5D Index < 1, lo que supone una merma en su CVRS. En el análisis comparativo en función del sexo, las mujeres manifestaron mayor dificultad para las actividades cotidianas (38 [41,3%] vs. 22 [21,6%]; p=0,003), dolor/malestar de forma habitual (50 [54,3%] vs. 35 [34,3%]; p=0,005) y ansiedad/depresión (48 [52,2%] vs. 38 [37,3%]; p=0,037). La Escala Visual Analógica (EVA) fue mayor en hombres (69,8±18,7 vs. 63,1±19,5; p=0,016), así como el EQ-5D Index (0,84±0,22 vs. 0,76±0,25; p=0,023). La regresión lineal multivariante confirmó que las mujeres tenían una peor autopercepción de la CVRS independientemente del resto de factores analizados, tanto en el EQ-5D Index [b (IC95%): -0,090 (-0,153 a -0,026)] como en la EVA [b (IC95%): -6,858 (-12,083 a -1,633)]. Discusión. El sexo femenino es un factor de riesgo significativo para una peor calidad de vida auto percibida en pacientes que han pasado la COVID-19, con mayor incidencia de ansiedad, depresión, dolor y limitaciones en actividades cotidianas. Estos problemas fueron más prevalentes en mujeres, quienes mostraron diferencias significativamente menores en el índice EQ-5D y la escala EVA en comparación con los hombres.

ABSTRACT

Objective. To compare the health-related quality of life perception (HRQoL) after COVID-19 according to sex. Methodology. Cross-sectional study in post-COVID patients attending neumology and internal medicine consultation rooms at Complejo Asistencial de Zamora, diagnosed from COVID-19, at least 3 months before. HRQoL was evaluated using the EQ-5D-5L questionnaire. Results: 192 patients were included, 91 women (47,4 %), aged 57±13. 127 patients (66,0%) obtained EQ-5D Index < 1, what means a decrease in their HRQoL. Comparative analysis according to sex showed women had higher difficulties for daily activities (38 [41,3%] vs. 22 [21,6%]; p=0,003), usual pain/discomfort (50 [54,3%] vs. 35 [34,3%]; p=0,005), anxiety/depression (48 [52,2%] vs. 38 [37,3%]; p=0,037). Visual Analogue Scale (VAS) was higher among men (69,8±18,7 vs. 63,1±19,5; p=0,016), as well as EQ-5D Index (0,84±0,22 vs. 0,76±0,25; p=0,023). Multivariate linear regression confirmed women had a worse HRQoL perception with independence of the rest of the analyzed factors, in EQ-5D Index [b (IC95%): -0,090 (-0,153 a -0,026)] as well as VAS [b (IC95%): -6,858 (-12,083 a -1,633)]. Discussion: Female sex is a significative risk factor for a worse self-perceived quality of life in patients who had suffered from COVID-19, with a high incidence of anxiety, depression, pain, and limitations for daily activities. These problems were more prevalent in women, who showed significant lower differences in the EQ-5D index and the VAS scale compared to men.

El reto del cuidador: equilibrio entre la calidad de vida de la persona dependiente y su propio bienestar

Objetivo principal: El objetivo de estudio fue conocer que cambios supuso en su vida el desempeñar el rol de cuidador principal, y explorar cómo se sintió ante esta situación. Metodología: Para llevar a cabo este estudio se ha utilizado el relato biográfico; en concreto se siguió la metodología propuesta por Amezcua y Hueso. Resultados principales: La informante del relato es una mujer que tuvo que hacerse cargo del cuidado de su padre con demencia de Cuerpos de Lewy. Narra lo que ha implicado para ella y su familia el cuidado a una persona dependiente y el impacto que ha tenido en su vida emocional, laboral y social. Conclusión principal: Este es un tipo de relato que narra un problema frecuente de la sociedad, como es el cuidado de nuestros mayores, cómo afrontarlo; y cómo este cuidado afecta a la vida del cuidador principal.

Repercusiones de la pandemia por el nuevo coronavirus para la salud de los profesionales de enfermería

Objetivo: Analizar las repercusiones de la pandemia por el nuevo coronavirus en la salud de los profesionales de enfermería. Método: Investigación cuantitativa, descriptiva, realizada en un hospital universitario de Salvador, Bahía, Brasil, entre septiembre y octubre de 2020. La recolección de datos se realizó a través de un cuestionario electrónico estructurado, que fue respondido por 209 profesionales de enfermería de la institución. El proyecto fue aprobado por un Comité de Ética en Investigación (nº CAAE 36841720.0.0000.0049). Resultados: La mayoría de los profesionales relató insomnio o dormir menos de lo necesario (62,67%); mostró aumento del deseo de comer (46,89%) o pérdida del apetito (16,75%); tuvo pérdidas en actividades de ocio (97,6%); relataron una disminución en la práctica de actividad física (91,87%); mostró alteraciones en el estado de ánimo (83,75%); reportó algún grado de ansiedad (89,95%); y tenía diagnóstico de covid-19 (28,23%). Conclusión: Los resultados indican las repercusiones que trajo la pandemia para la salud física y mental de los profesionales de enfermería.

Notificaciones de lesiones de piel en un Hospital Universitario

Objetivo: Analizar las notificaciones de lesiones de piel en un hospital universitario. Método: Estudio descriptivo, realizado en un hospital universitario, localizado en Salvador, Bahia, Brasil, con datos secundarios de notificaciones de incidentes. Fueron investigadas características sociodemográficas de los pacientes con lesiones de piel y características de las lesiones notificas en los años 2016 y 2017. Los datos fueron recolectados entre los meses de septiembre 2018 y mayo 2019 y el estudio respetó los principios éticos de investigación. Resultados: Fueron notificados 96 casos de lesión de piel. La mayoría fue adquirida en la hospitalización (89,58%), siendo frecuente la lesión por presión (77,08%), en la región sacra o glútea (61,46%), con pérdida de piel (54,17%), en grado leve (89,58%) y que prolongaron la hospitalización (7,29%). Conclusión: A pesar de ser realizada evaluación del riesgo para lesión, en más de la mitad de las notificaciones se observa que el tipo más prevalente fue la lesión por presión.

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