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Reach and engagement on the history of nursing on social media in light of Pierre Lévy
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Maia, Natália Maria Freitas e Silva

; Araújo, Agostinho Antônio Cruz

; Santos, Ana Maria Ribeiro dos

; Schreck, Rafaela Siqueira Costa

; Peres, Maria Angélica de Almeida

; Santos, Fernanda Batista Oliveira

Revista Brasileira de Enfermagem

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2025, Volume 78 N. 1 elocation e20240228

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Objetivo: Analisar o alcance e o engajamento sobre a história da enfermagem nas mídias sociais do Centro de Memória da Escola de Enfermagem, da Universidade Federal de Minas Gerais (CEMENF/UFMG), à luz de Pierre Lévy. Métodos: Estudo documental realizado no Instagram do CEMENF e no YouTube da Escola de Enfermagem da UFMG, de setembro a dezembro de 2021. Os achados foram analisados segundo os conceitos de Pierre Lévy. Resultados: As publicações nas redes sociais, nos anos de 2020 e 2021, resultaram em uma média de 6,79 postagens de feed e 1,42 Reels no Instagram, com média de 25,54 comentários nas postagens de feed e 512,17 visualizações nos Reels. Quanto ao Youtube, observa-se uma média de 1,58 postagens, com 2164,08 visualizações e 101,58 curtidas. Conclusões: O Ciberespaço pode ser um potente instrumento de aproximação de museus universitários com a sociedade e de difusão de projetos de extensão e de pesquisa.

ABSTRACT Objective: To analyze the reach and engagement on the history of nursing on social media of the Memory Center of the School of Nursing, Federal University of Minas Gerais (CEMENF/UFMG), in light of Pierre Lévy. Methods: Documentary study carried out on CEMENF’s Instagram and on the YouTube of the School of Nursing of UFMG, from September to December 2021. The findings were analyzed according to Pierre Lévy’s concepts. Results: Publications on social media, in the years 2020 and 2021, resulted in an average of 6.79 feed posts and 1.42 Reels on Instagram, with an average of 25.54 comments on feed posts and 512.17 views on Reels. As for YouTube, an average of 1.58 posts was observed, with 2164.08 views and 101.58 likes. Conclusions: Cyberspace can be a powerful instrument for bringing university museums closer to society and for disseminating extension and research projects.

RESUMEN Objetivo: Analizar el alcance y el compromiso con la historia de la enfermería en las redes sociales del Centro de Memoria de la Escuela de Enfermería de la Universidad Federal de Minas Gerais (CEMENF/UFMG) a la luz de Pierre Lévy. Métodos: Se trata de un estudio documental del CEMENF realizado por Instagram y YouTube de la Escuela de Enfermería de la UFMG, entre septiembre y diciembre de 2021. Las deducciones se analizaron según los conceptos de Pierre Lévy. Resultados: Las publicaciones en redes sociales en 2020 y 2021 dieron lugar a una media de 6,79 feed posts y 1,42 Reels en Instagram, con una media de 25,54 comentarios en los feed posts y 512,17 visualizaciones en los Reels. Con relación a YouTube, hubo una media de 1,58 publicaciones con 2164,08 visualizaciones y 101,58 me gusta. Conclusiones: El ciberespacio puede ser una poderosa herramienta para acercar los museos universitarios a la sociedad y difundir proyectos de extensión e investigación.

https://doi.org/10.1590/0034-7167-2024-0228

Reach and engagement on the history of nursing on social media in light of Pierre Lévy
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Maia, Natália Maria Freitas e Silva

; Araújo, Agostinho Antônio Cruz

; Santos, Ana Maria Ribeiro dos

; Schreck, Rafaela Siqueira Costa

; Peres, Maria Angélica de Almeida

; Santos, Fernanda Batista Oliveira

Revista Brasileira de Enfermagem

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2025, Volume 78 N. 1 elocation e20240228

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

https://doi.org/10.1590/0034-7167-2024-0228

Factors modulating maternofetal transfer of IgG antibodies following SARS-CoV-2 gestational infection
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Bentes, Aline Almeida

; Mara Gonçalves de Oliveira Azevedo, Vivian

; Lemos, Stela Maris Aguiar

; Pinheiro, Gabriela Soutto Mayor Assumpção

; Araújo Martins, Isadora de

; Cotta, Nicholas Henrique Silva

; Martins dos Santos Oliveira, Rafaela

; Lousado Mesquita, Gabriela

; Januário, Gabriela Cintra

; Januário, José Nélio

; Shankar, Anuraj H.

; Lindgren Alves, Claudia Regina

Revista do Instituto de Medicina Tropical de São Paulo

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2025, Volume 67 elocation e29

Abstract: En | Text: En | PDF: En

ABSTRACT Early infant immunity to SARS-CoV-2 depends on maternofetal transfer of antibodies. We aimed to analyze the factors modulating the maternofetal transfer of anti-SARS-CoV-2 IgG antibodies following gestational infection during the pandemic in Brazil (April–August 2021). We conducted a retrospective and prospective cohort study involving 509 mother-child dyads tested simultaneously for IgG anti-nucleocapsid antibodies during universal neonatal screening. There were 341 seronegative dyads and 168 seropositive ones. Seropositive neonates were retested two to three months later. We examined the association of neonatal serological status and IgG concentrations with gestational mRNA vaccination, timing of maternal infection, neonatal conditions, and gender. Gestational SARS-CoV-2 infection predicted neonatal IgG seropositivity (OR=3.97; 95%CI=2.69–5.88). Maternal infection in the first, second, or third trimester was associated with progressively greater seropositivity in neonates (34.4%, 51.6%, and 58.2%, respectively; p=0.03). Among seropositive neonates, IgG concentration was higher when mothers reported they had COVID-19 during pregnancy (p=0.04) and tended to be lower in girls (p=0.06). More than half of the seropositive neonates remained seropositive two to three months later (54.1%), which was associated with both maternal and neonatal IgG concentration at birth (p<0.001). Higher neonatal IgG concentrations at birth were associated with the persistence of anti-N IgG antibodies for two to three months in more than half of the seropositive newborns. This study provides an additional understanding of the dynamics of maternofetal antibody transfer.

https://doi.org/10.1590/s1678-9946202567029

Lifestyles associated with complete tooth loss in elderly people in Brazil, 2019
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Negreiros Filho, Zamir Vidal de

; Silva, Nizyara Costa da

; Fé, Rafaela Alcindo Silva de Sousa

; Lourenço, Mariella Agostinho Gonçalves

; Pazinatto, Rafael Barroso

; Cabral, Ana Estéfanny Alves

; Melo, Laércio Almeida de

Epidemiologia e Serviços de Saúde

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2025, Volume 34 elocation e20240614

Abstract: Pt Es En | Text: Pt Es En | PDF: Pt | PDF: Es | PDF: En

Resumo Objetivo Este estudo objetivou avaliar os tipos de estilo de vida que podem contribuir para a perda dentária total em idosos. Métodos O presente estudo é caracterizado como transversal e de base populacional, tendo como população-alvos indivíduos idosos com 60 anos ou mais. Foi utilizado a base de dados da última edição da Pesquisa Nacional de Saúde realizada no Brasil, em 2019. Inicialmente, foi utilizado o teste qui-quadrado e em seguida as razões de prevalência foram ajustadas a partir do modelo de regressão múltipla de Poisson com o objetivo de identificar associações entre as variáveis. Resultados A amostra final analisada foi de 22.728 idosos. A prevalência de edentulismo total foi de 31,7% (intervalo de confiança de 95% [IC95%] 31,1; 32,3). A análise multivariada revelou que essa condição foi maior no sexo feminino (p-valor<0,001; razão de prevalência [RP] 1,05; IC95% 1,04; 1,07), nos idosos mais longevos (p-valor<0,001; RP 1,54; IC95% 1,43; 1,61), naqueles sem escolaridade (p-valor<0,001; RP 1,06; IC95% 1,04; 1,08), nos que não possuem plano odontológico (p-valor<0,001; RP 1,07; IC95% 1,05; 1,09), nos fumantes (p-valor<0,001; RP 1,04; IC95% 1,02; 1,06), nos indivíduos que consomem refrigerantes com alto teor de açúcar (p-valor<0,001; RP 1,05; IC95% 1,03; 1,07) e nos que não praticam atividade física (p-valor<0,001; RP 1,05; IC95% 1,03; 1,06). Conclusão Conclui-se, que o edentulismo total foi maior em idosos com condições socioeconômicas desfavoráveis, nos que fumam, nos que consomem refrigerantes com alto teor de açúcar e nos que não realizam atividade física regularmente.

Resumen Objetivo Este estudio tuvo como objetivo evaluar los tipos de estilo de vida que pueden contribuir a la pérdida total de dientes en las personas mayores. Métodos Este estudio se caracteriza por ser transversal y poblacional, siendo la población objetivo personas mayores de 60 años o más. Se utilizó la base de datos de la última edición de la Encuesta Nacional de Salud realizada en Brasil, en 2019. Inicialmente se utilizó la prueba de chi cuadrado y luego se ajustaron las razones de prevalencia mediante el modelo de regresión múltiple de Poisson con el objetivo de identificar asociaciones entre las variables. Resultados La muestra final analizada fue de 22.728 personas mayores. La prevalencia de pérdida dental completa fue del 31,7% (intervalo de confianza del 95% [IC95%] 31,1; 32,3). El análisis multivariado reveló que esta condición era mayor en el sexo femenino (p-valor<0,001; razón de prevalencia [RP] 1,05; IC95% 1,04; 1,07), en ancianos más viejos (p-valor<0,001; RP 1,54; IC95% 1,43; 1,61), en aquellos sin educación (p-valor<0,001; RP 1,06; IC95% 1,04; 1,08), en quienes no tienen seguro dental (p-valor<0,001; PR 1,07; IC95% 1,05; 1,09), en fumadores (p-valor<0,001; PR 1,04; IC95% 1,02; 1,06), en individuos que consumen refrescos con alto contenido de azúcar (p-valor<0,001; RP 1,05; IC95% 1,03; 1,07) y en aquellos que no practican actividad física (p-valor<0,001; RP 1,05; IC95% 1,03; 1,06). Conclusión Se concluye que la pérdida dental completa fue mayor en personas mayores con condiciones socioeconómicas desfavorables, en quienes fuman, en quienes consumen refrescos con alto contenido de azúcar y en quienes no realizan actividad física regularmente.

Abstract Objective This study aimed to assess types of lifestyle that may contribute to total tooth loss in the elderly. Methods This is a cross-sectional and population-based study, having as its target population elderly individuals aged 60 years or older. We used the database of the most recent edition of the National Health Survey, conducted in Brazil in 2019. Initially, the chi-square test was used and then the prevalence ratios were adjusted using the Poisson multiple regression model in order to identify associations between the variables. Results The final sample analyzed consisted of 22,728 elderly individuals. Prevalence of complete tooth loss was 31.7% (95% confidence interval [95%CI] 31.1; 32.3). Multivariate analysis revealed that this condition was higher in females (p-value<0.001; prevalence ratio [PR] 1.05; 95%CI 1.04; 1.07), in the oldest old (p-value<0.001; PR 1.54; 95%CI 1.43; 1.61), in those without formal education (p-value<0.001; PR 1.06; 95%CI 1.04; 1.08), in those without dental insurance (p-value<0.001; PR 1.07; 95%CI 1.05; 1.09), in smokers (p-value<0.001; PR 1.04; 95%CI 1.02; 1.06), in individuals who consume soft drinks with high sugar content (p-value<0.001; PR 1.05; 95%CI 1.03; 1.07) and in those who do not do physical activities (p-value<0.001; PR 1.05; 95%CI 1.03; 1.06). Conclusion We concluded that complete tooth loss was greater in elderly people with unfavorable socioeconomic conditions, those who smoke, those who consume soft drinks with high sugar content and those who do not do physical activities regularly.

https://doi.org/10.1590/s2237-96222025v34e20240614.en

Lifestyles associated with complete tooth loss in elderly people in Brazil, 2019
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Negreiros Filho, Zamir Vidal de

; Silva, Nizyara Costa da

; Fé, Rafaela Alcindo Silva de Sousa

; Lourenço, Mariella Agostinho Gonçalves

; Pazinatto, Rafael Barroso

; Cabral, Ana Estéfanny Alves

; Melo, Laércio Almeida de

Epidemiologia e Serviços de Saúde

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2025, Volume 34 elocation e20240614

Abstract: En Pt Es | Text: En Pt Es | PDF: En | PDF: Pt | PDF: Es

https://doi.org/10.1590/s2237-96222025v34e20240614.en

Benefícios das Práticas Integrativas e Complementares em Saúde na qualidade de vida e nos sintomas de mulheres no climatério: uma revisão sistemática
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Sobral, Bárbara Angélica Bispo Fernandes de Nascimento

; Silva, Rafaela Almeida

; Souza, Claudinalle Farias Queiroz de

; Abrão, Fátima Maria da Silva

; Costa, Aurélio Molina da

Saúde em Debate

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2024, Volume 48 N. spe2 elocation e9321

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Existem muitas intervenções terapêuticas à mulher em fase de climatério. As Práticas Integrativas e Complementares em Saúde (Pics), embora não sejam amplamente utilizadas, apresentam um bom custo- -benefício e são coerentes com os conceitos de autocuidado e de saúde integrativa, sendo relevante avaliar suas beneficências. Objetivou-se descrever e sintetizar as evidências científicas disponíveis na literatura sobre os benefícios dessas práticas para a assistência à mulher em fase de climatério. Fez-se uma revisão sistemática construída a partir da busca de ensaios clínicos que respondessem à seguinte pergunta de pesquisa: quais os benefícios das Pics na melhoria da qualidade de vida e dos sintomas de mulheres no climatério? Realizou-se uma busca nas bases de dados Cumulative Index to Nursing and Allied Health, Latin American and Caribbean Health Sciences Literature, Embase e Medical Literature Analysis and Retrieval System Online. Como resultado, identificaram-se 24 estudos que atenderam aos critérios de inclusão e ao protocolo PRISMA. Todos os ensaios clínicos da amostra final investigaram apenas 3 entre as 29 Pics - acupuntura, yoga e fitoterapia - ofertadas pelo Sistema Único de Saúde. A revisão realizada sugere que a yoga, a acupuntura e a fitoterapia, com diferentes extratos de ervas, têm lugar na assistência integrativa das mulheres no climatério.

ABSTRACT There are many therapeutic interventions for women in the climacteric phase. Integrative and Complementary Health Practices (PICS), although not widely used, are cost-effective and consistent with the concepts of self-care and integrative health, and it is important to evaluate their benefits. The aim was to describe and synthesize the scientific evidence available in the literature on the benefits of these practices for assisting women in the climacteric phase. A systematic review was carried out based on the search for clinical trials that answered the following research question: what are the benefits of PICS in improving the quality of life and symptoms of women in the climacteric? A search was carried out in the Cumulative Index to Nursing and Allied Health, Latin American and Caribbean Health Sciences Literature, EMBASE and Medical Literature Analysis and Retrieval System Online databases. As a result, 24 studies were identified that met the inclusion criteria and the PRISMA protocol. All clinical trials in the final sample investigated only 3 of the 29 PICS - acupuncture, yoga and phytotherapy - offered by the Unified Health System. The review suggests that yoga, acupuncture and phytotherapy, with different herbal extracts, have a place in the integrative care of climacteric women.

https://doi.org/10.1590/2358-28982024e29321p

Characterization of environmental factors in children and adolescents with cerebral palsy in Minas Gerais: Participa Minas
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Alves, Maria Luíza de Faria

; Souto, Deisiane Oliveira

; Romeros, Angélica Cristina Sousa Fonseca

; Magalhães, Elton Duarte Dantas

; Mendes, Larissa Gabrielle

; Ayupe, Kênnea Martins Almeida

; Chagas, Paula Silva de Carvalho

; Campos, Ana Carolina de

; Moreira, Rafaela Silva

; Toledo, Aline Martins de

; Camargos, Ana Cristina Resende

; Longo, Egmar

; Leite, Hércules Ribeiro

; Morais, Rosane Luzia de Souza

Revista Paulista de Pediatria

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2024, Volume 42 elocation e2023043

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT Objective: To characterize the environmental factors of children and adolescents with Cerebral Palsy (CP) in the state of Minas Gerais (MG), Brazil. Methods: This is a cross-sectional study involving 164 caregivers of children/adolescents with CP, aged 1-14 years. The Gross Motor Function Classification System (GMFCS) and the Manual Ability Classification System (MACS) were used to classify the participants’ functioning, and environmental factors were evaluated by an on-line questionnaire that examined products and technologies, physical environment, services, and systems. A descriptive analysis was performed using percentage and frequency. Results: Most participants had bilateral CP (66.9%) and 45% of them were spastic. Levels II and V of the GMFCS and MACS were the most frequent. About half (49.4%) used anticonvulsants, 27.4% underwent botulinum toxin application, and 29% went through orthopedic surgery in the lower limbs. Among the participants, 71.3% used orthoses in the lower limbs, and 51.8% used the public health care system. Most had access to physiotherapy (91.5%), but found difficulties to access interventions with other professionals, such as psychologists (28%) and nutritionists (37.8%). The school was the most frequently adapted environment (78%), and had the highest level of structural adaptation (42.7%). Conclusions: The results of this study suggest that the barriers to access health services and barriers to the physical environment may impact participation and social inclusion.

RESUMO Objetivo: Caracterizar os fatores ambientais de crianças e adolescentes com paralisia cerebral (PC) no estado de Minas Gerais (MG), Brasil. Métodos: Trata-se de um estudo transversal envolvendo 164 cuidadores de crianças/adolescentes com PC, na faixa etária de um a 14 anos. O Sistema de Classificação da Função Motora Grossa (GMFCS) e o Sistema de Classificação da Habilidade Manual (MACS) foram utilizados para classificar a funcionalidade dos participantes e os fatores ambientais foram avaliados por um questionário on-line que abordou produtos e tecnologias, ambiente físico, serviços e sistemas. Análises descritivas foram realizadas por meio de porcentagem e frequência. Resultados: A maioria dos participantes tinha PC bilateral (66,9%) e 45% deles eram espásticos. Os níveis II e V do GMFCS e MACS foram os mais frequentes. Cerca de metade (49,4%) fazia uso de anticonvulsivantes, 27,4% realizaram aplicação de toxina botulínica e 29% cirurgia ortopédica em membros inferiores. Utilizavam órteses em membros inferiores 71,3% e eram usuários do sistema público de saúde 51,8%. A maioria tinha acesso à fisioterapia (91,5%), mas dificuldade de acesso a intervenções com outros profissionais, como psicólogos (28%) e nutricionistas (37,8%). A escola foi o ambiente mais frequentado (78%) e também mais adaptado estruturalmente (42,7%). Conclusões: Os resultados deste estudo sugerem que barreiras de acesso aos serviços de saúde e barreiras no ambiente físico podem impactar a participação e inclusão social.

https://doi.org/10.1590/1984-0462/2024/42/2023043

Biogran Grafting in Rat Tibia Defects - A Model of High Bone Metabolism Site
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Ferreira, Luiza de Almeida Queiroz

; Lehman, Luiz Felipe Cardoso

; Diniz, Marina Gonçalves

; Ferreira, Anderson José

; Silva, Rosangela Maria Ferreira da Costa e

; Silva, Tarcília Aparecida

; Mesquita, Ricardo Alves

; Oliveira, Rafaela Férrer de

; Noronha, Mariana Saturnino

; Leão, Daniel Marques

; Andrade, Ângela Leão

; Domingues, Rosana Zacarias

; Diniz, Ivana Márcia Alves

Brazilian Archives of Biology and Technology

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2024, Volume 67 elocation e24230003

Abstract: En | Text: En | PDF: En

Abstract We investigated the Biogran on bone repair and metabolism at several time-intervals upon grafting into rat tibia artificial defects. The biomaterial was thoroughly characterized in vitro, and its dissolution behavior upon immersion was assessed in simulated body fluid (SBF) solution for 1, 3, 7, 14, and 30 days. Biogran was also assessed by in vitro hydroxyapatite formation in SBF solution, which is a marker for bioactive behavior. In vivo, distal and proximal bone defects were performed in the Wistar rat's right tibia and filled according to the experimental groups: I) negative control, no filling; II) positive control, 10 mg of autogenous bone; and III) 10 mg of Biogran. Animals were euthanized at 1, 2, 3, 4, 7, and 10 weeks. Bone neoformation was analyzed using histomorphometry (proximal defect), and local levels of bone morphogenetic protein 2 (BMP-2) were measured using the ELISA assay (distal defect). In vitro, the Biogran sample showed a fast dissolution rate within the first 7 days, parallel to the formation of the hydroxyapatite layer. In vivo, the sample was progressively resorbed at a higher rate within the first month until it became almost absent at week 10th. The sample presented similar or higher bone neoformation concerning the autogenous bone. BMP-2 levels were sustained in the Biogran group (around 200 pg/mg) and detected until the last experimental time with a significant difference compared with the controls. Results suggest Biogran is a candidate for hard tissue engineering even in highly active bone remodeling sites.

https://doi.org/10.1590/1678-4324-2024230003

Mortality, hospitalizations, and persistence of symptoms in the outpatient setting of the first COVID-19 wave in Brazil: results of SARS-Brazil cohort study
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Fonseca, Henrique Andrade Rodrigues

; Pereira, Adriano Jose

; Nawa, Ricardo Kenji

; Sant’Anna, Viviane Aparecida Rodrigues

; Almeida, Tatiana Ferreira de

; Guimarães, Hélio Penna

; Tognon, Alexandre Pereira

; Marques, Lucas Miranda

; Silva, Lucas Santana Coelho da

; Bittencourt, Rafaela de Souza

; Gomes, Camila Pachêco

; Martins, Priscila de Aquino

; Oliveira, Aryadne Lyrio de

; Milan, Eveline Pipolo

; Dall’Orto, Frederico Toledo Campos

; Hoffman Filho, Conrado Roberto

; Almeida, Guacyra

; Hohmann, Fábio Barlem

; Moia, Diogo Duarte Fagundes

; Piano, Luciana Pereira Almeida

; Machado, Felipe Pinheiro

; Soares, Ronaldo Vicente Pereira

; Damiani, Lucas Petri

; Assis, Silvia Regina Lamas

; Amaro Junior, Edson

; Rizzo, Luiz Vicente

; Berwanger, Otávio

einstein (São Paulo)

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2024, Volume 22 elocation eAO0652

Abstract: En | Text: En | PDF: En

ABSTRACT Objective To evaluate deaths, hospitalizations, and persistence of symptoms in patients with COVID-19 after infection in an outpatient setting during the first COVID-19 wave in Brazil. Methods This prospective cohort was between April 2020 and February 2021. Hospitalized or non-hospitalized COVID-19 patients until five days after symptom onset were included. The outcomes measured were incidence of death, hospitalization, and persistence of more than two symptoms 60 days after discharge. Results Out of 1,198 patients enrolled in the study, 66.7% were hospitalized. A total of 289 patients died (1 [0.3%] non-hospitalized and 288 [36%] hospitalized). At 60 days, patients non-hospitalized during admission had more persistent symptoms (16.2%) compared to hospitalized (37.1%). The COVID-19 severity variables associated with the persistence of two or more symptoms were increased age (OR= 1.03; p=0.015), respiratory rate at hospital admission (OR= 1.11; p=0.005), length of hospital stay of more than 60 days (OR= 12.24; p=0.026), and need for intensive care unit admission (OR= 2.04; p=0.038). Conclusion COVID-19 survivors who were older, tachypneic at admission, had a hospital length of stay >60 days, and were admitted to the intensive care unit had more persistent symptoms than patients who did not require hospitalization in the early COVID-19 waves. ClinicalTrials.gov Identifier: NCT04479488.

https://doi.org/10.31744/einstein_journal/2024ao0652

10.

Okra cultivation under irrigation with saline water and foliar application of hydrogen peroxide
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Roque, Iara Almeida

; Soares, Lauriane Almeida dos Anjos

; Lima, Geovani Soares de

; Lopes, Iracy Amélia Pereira

; Silva, Luderlândio de Andrade

; Dantas, Maíla Vieira

; Torres, Rafaela Aparecida Frazão

; Lima, Vera Lúcia Antunes de

Revista Ambiente & Água

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2024, Volume 19 elocation e2980

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract Foliar application of hydrogen peroxide can induce plant defense mechanisms against salt stress, favoring plant acclimation in regions with qualitative and quantitative scarcity of water resources, such as the Brazilian semi-arid region. From this perspective, this study aimed to evaluate the effects of foliar hydrogen peroxide application on chlorophyll a fluorescence, growth, and production of okra under irrigation with saline water. The experiment was conducted under field conditions in Pombal, PB, using a randomized block design with a 5 × 3 factorial arrangement corresponding to five electrical conductivity levels of water - ECw (0.3, 1.3, 2.3, 3.3, and 4.3 dS m-1) and three hydrogen peroxide concentrations - H2O2 (0, 25, and 50 μM), with five replications. Irrigation water salinity levels up to 2.2 dS m-1 increase the maximum fluorescence of okra plants 75 days after transplanting. Foliar application of 50 µM hydrogen peroxide proved to be beneficial for plant height, stem diameter, stem dry matter, root dry matter, and total dry matter of okra when plants were grown in low-salinity water. The hydrogen peroxide concentrations of 25 and 50 µM increased the number of leaves. However, these concentrations reduced the average weight of the okra dry fruits. Foliar application with 50 µM hydrogen peroxide had a significant effect on the dry leaf phytomass of the okra cv. Clemson American 80 regardless of the electrical conductivity of irrigation water. Foliar hydrogen peroxide application at concentrations up to 50 µM intensifies the deleterious effects of salt stress on the total weight of dried okra fruits.

Resumo A aplicação foliar de peróxido de hidrogênio pode induzir mecanismos de defesa das plantas contra o estresse salino, favorecendo a aclimatação das plantas em regiões com escassez qualitativa e quantitativa de recursos hídricos, como o semiárido brasileiro. Nessa perspectiva, este estudo teve como objetivo avaliar os efeitos da aplicação foliar de peróxido de hidrogênio na fluorescência da clorofila a, no crescimento e na produção de quiabo sob irrigação com água salina. O experimento foi conduzido em condições de campo em Pombal, PB, utilizando delineamento em blocos casualizados com arranjo fatorial 5 × 3 correspondendo a cinco níveis de condutividade elétrica da água - CEa (0,3, 1,3, 2,3, 3,3 e 4,3 dS m-1) e três concentrações de peróxido de hidrogênio - H2O2 (0, 25 e 50 μM), com cinco repetições. Níveis de salinidade da água de irrigação de até 2,2 dS m-1 aumentam a fluorescência máxima das plantas de quiabo 75 dias após o transplantio. A aplicação foliar de 50 µM de peróxido de hidrogênio provou ser benéfica para a altura da planta, diâmetro do caule, matéria seca do caule, matéria seca da raiz e matéria seca total do quiabo quando as plantas foram cultivadas em água com baixa salinidade. As concentrações de peróxido de hidrogênio de 25 e 50 µM aumentaram o número de folhas. Porém, essas concentrações reduziram o peso médio dos frutos secos de quiabo. A aplicação foliar com 50 µM de peróxido de hidrogênio teve efeito significativo na fitomassa seca foliar do quiabeiro cv. Clemson American 80 independentemente da condutividade elétrica da água de irrigação. A aplicação foliar de peróxido de hidrogênio em concentrações de até 50 µM intensifica os efeitos deletérios do estresse salino sobre o peso total dos frutos secos de quiabo.

https://doi.org/10.4136/ambi-agua.2980

11.

Racism in early childhood education: a systematic review
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Vasconcelos, Dalila Castelliano de

; Sousa, Quézia Rafaela Medeiros

; Pereira, Ananda Clara de Almeida

; Silva, Jefferson Andrade

Estudos de Psicologia (Campinas)

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2024, Volume 41 elocation e210197

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Objetivo O objetivo desta revisão sistemática é identificar e analisar os estudos que abordam a relação entre racismo e Educação Infantil. Método A partir dos descritores ‘racism’, ‘racial prejudice’ e ‘racial discrimination’, associados separadamente ao termo ‘early childhood education’, foi feita uma busca nas seguintes bases de dados: Periódicos Capes, Scientific Electronic Library Online (SciELO), Web of Science e PubMed. Esta revisão seguiu recomendações metodológicas do Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA). Resultados Inicialmente, identificaram-se 1240 publicações que, depois de aplicados os critérios de inclusão, foram reduzidas para 20, que foram analisados em relação a autoria, ano, local, método, objetivo e resultados. Conclusão Apesar do aumento nos últimos anos, o número de artigos dessa área ainda é reduzido, o que indica que é necessário ampliar os estudos sobre o tema devido à sua relevância.

Abstract Objective The objective of this systematic review is to identify and analyze studies that address the relationship between racism and Early Childhood Education. Method Using the descriptors 'racism', 'racial prejudice', and 'racial discrimination', separately associated with the term 'early childhood education', a search was carried out in the following databases: Periódicos Capes, Scientific Electronic Library Online (SciELO), Web of Science, and PubMed. This review followed methodological recommendations from the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Results Initially, 1,240 publications were identified, which, after applying the inclusion criteria, were reduced to 20. These 20 publications were analyzed in terms of authorship, year, location, method, objective, and results. Conclusion Despite an increase in recent years, the number of articles in this area is still limited, indicating the need to expand studies on this topic due to its relevance.

https://doi.org/10.1590/1982-0275202441e210197

12.

Benefícios das Práticas Integrativas e Complementares em Saúde na qualidade de vida e nos sintomas de mulheres no climatério: uma revisão sistemática
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Sobral, Bárbara Angélica Bispo Fernandes de Nascimento

; Silva, Rafaela Almeida

; Souza, Claudinalle Farias Queiroz de

; Abrão, Fátima Maria da Silva

; Costa, Aurélio Molina da

Saúde em Debate

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2024, Volume 48 N. spe2 elocation e9321

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.1590/2358-28982024e29321p

13.

Durvalumab as consolidation therapy in patients who received chemoradiotherapy for unresectable stage III NSCLC: Real-world data from an expanded access program in Brazil (LACOG 0120)
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Zukin, Mauro

; Gondim, Victor

; Shimada, Andrea Kazumi

; Lima, Ellias Magalhães e Abreu

; Mathias, Clarissa

; Barra, Williams Fernandes

; William Junior, William Nassib

; Padoan, Mônica

; Bittencourt, Yuri

; Yamamura, Rosely

; Silva, Carlos Eduardo Baston

; Rossato, Letícia de Jesus

; Monteiro, Caio de Almeida

; Jesus, Rafaela Gomes de

; Gössling, Gustavo

; Gelatti, Ana Caroline Zimmer

Jornal Brasileiro de Pneumologia

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2024, Volume 50 N. 6 elocation e20240228

Abstract: En | Text: En | PDF: En

ABSTRACT Objective: The PACIFIC trial established standard therapy for patients with unresectable stage III NSCLC who did not progress after platinum-based concurrent chemoradiation therapy. However, real-world data, particularly from Latin America, remain limited. The LACOG 0120 study aimed to evaluate the efficacy and safety of consolidation therapy with durvalumab in a real-world setting in Brazil. Methods: Patients with unresectable stage III NSCLC who received chemoradiotherapy followed by durvalumab consolidation therapy through an expanded access program were evaluated. The primary objective was to assess progression-free survival (PFS). Secondary endpoints included overall survival (OS), treatment compliance, and safety, with a focus on the incidence and severity of immune-mediated adverse events (NCT04948411). Results: Thirty-one patients from seven centers were evaluated. Median follow-up was 50.3 months (95% CI: 48.6-54.4). Median PFS was 9.9 months (95% CI: 7.3-52.4), with a 36 month-PFS of 34.5% (95% CI: 17.7-52.1). Median OS was 34.9 months (95% CI: 26.0-NR), and the 36 month-OS was 46.3% (95% CI: 25.7-64.6). Durvalumab was administered for a median of 17 cycles (10 to 24), with 45.2% of patients completing the planned therapy. The main reason for discontinuation was disease progression. Treatment-related adverse events of any grade occurred in 12 patients (38.7%), with grade 3 events reported in two (6.5%). Pneumonitis was observed in 4 patients (12.9%) - grade 3 in 1 patient. Conclusions: PFS was lower in this analysis compared to the PACIFIC trial; however, OS was similar, indicating comparable efficacy in a real-world setting among Brazilian patients with unresectable stage III NSCLC. No new safety concerns were identified.

https://doi.org/10.36416/1806-3756/e20240228

14.

The SISBIOTA-Diptera Brazilian Network: A long-term survey of Diptera from unexplored Brazilian Western Arc of Amazon, Cerrado, and Pantanal
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Lamas, Carlos José Einicker

; Fachin, Diego Aguilar

; Falaschi, Rafaela Lopes

; Alcantara, Daniel Máximo Correa de

; Ale-Rocha, Rosaly

; Amorim, Dalton de Souza

; Araújo, Maíra Xavier

; Ascendino, Sharlene

; Baldassio, Letícia

; Bellodi, Carolina Ferraz

; Bravo, Freddy

; Calhau, Julia

; Capellari, Renato Soares

; Carmo-Neto, Antonio Marcelino do

; Cegolin, Bianca Melo

; Couri, Márcia Souto

; Carvalho, Claudio José Barros de

; Dios, Rodrigo de Vilhena Perez

; Falcon, Aida Vanessa Gomez

; Fusari, Livia Maria

; Garcia, Carolina de Almeida

; Gil-Azevedo, Leonardo Henrique

; Gomes, Marina Morim

; Graciolli, Gustavo

; Gudin, Filipe Macedo

; Henriques, Augusto Loureiro

; Krolow, Tiago Kütter

; Mendes, Luanna Layla

; Limeira-de-Oliveira, Francisco

; Maia, Valéria Cid

; Marinoni, Luciane

; Mello, Ramon Luciano

; Mello-Patiu, Cátia Antunes de

; Morales, Mírian Nunes

; Oliveira, Sarah Siqueira

; Patiu, Claudemir

; Proença, Barbara

; Pujol-Luz, Cristiane Vieira de Assis Pujol-Luz, José Roberto Rafael, José Albertino Riccardi, Paula Raile Rodrigues, João Paulo Vinicios Roque, Fabio de Oliveira Sallum, Maria Anice Mureb Santis, Marcelo Domingos de Santos, Charles Morphy Dias dos Santos, Josenilson Rodrigues dos Savaris, Marcoandre Shimabukuro, Paloma Helena Fernandes Silva, Vera Cristina Schelesky-Prado, Daniel de Castro Silva-Neto, Alberto Moreira da Camargo, Alexssandro Sousa, Viviane Rodrigues de Urso-Guimarães, Maria Virginia Wiedenbrug, Sofia Yamaguchi, Carolina Nihei, Silvio Shigueo

Revista Brasileira de Entomologia

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2023, Volume 67 N. 4 elocation e20230051

Abstract: En | Text: En | PDF: En

ABSTRACT The SISBIOTA-BRASIL was a three-year multimillion-dollar research program of the Brazilian government to document plants and animals in endangered/understudied areas and biomes in Brazil. Distributional patterns and the historical events that generated them are extensively unknown regarding Brazilian fauna and flora. This deficiency hinders the development of conservation policies and the understanding of evolutionary processes. Conservation decisions depend on precise knowledge of the taxonomy and geographic distribution of species. Given such a premise, we proposed to research the diversity of Diptera of the Brazilian western arc of Amazon, Cerrado, and Pantanal in the states of Mato Grosso, Mato Grosso do Sul, and Rondônia. Three important biomes of the South American continent characterize these Brazilian states: Amazon forest, Cerrado (Brazilian Savannah), and Pantanal. Besides their ecological relevance, these biomes historically lack intensive entomological surveys. Therefore, they are much underrepresented in the Brazilian natural history collections and in the scientific literature, which is further aggravated by the fact that these areas are being exponentially and rapidly converted to commercial lands. Our project involved over 90 collaborators from 24 different Brazilian institutions and one from Colombia among researchers, postdocs, graduate and undergraduate students, and technicians. We processed and analyzed nearly 300,000 specimens from ~60 families of Diptera collected with a large variety of methods in the sampled areas. Here, we provide a detailed overview of the genera and species diversity of 41 families treated. Our results point to a total of 2,130 species and 514 genera compiled and identified for the three states altogether, with an increase of 41% and 29% in the numbers of species and genera known for the three states combined, respectively. Overall, the 10 most species-rich families were Tachinidae, Cecidomyiidae, Tabanidae, Psychodidae, Sarcophagidae, Stratiomyidae, Bombyliidae, Syrphidae, Tephritidae, and Asilidae. The 10 most diverse in the number of genera were Tachinidae, Stratiomyidae, Asilidae, Mycetophilidae, Syrphidae, Tabanidae, Muscidae, Dolichopodidae, Sarcophagidae, and Chloropidae. So far, 111 scientific papers were published regarding taxonomic, phylogenetic, and biogeographical aspects of the studied families, with the description of 101 new species and three new genera. We expect that additional publications will result from this investigation because several specimens are now curated and being researched by specialists.

https://doi.org/10.1590/1806-9665-rbent-2023-0051

15.

Youth empowerment in health: a theoretical structure of literacy practices
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Barros, Mariana Boulitreau Siqueira Campos

; Nascimento, Marcela Martins da Silva

; Rosário, Helena Rafaela Vieira do

; Galvão, Dulce Maria Pereira Garcia

; Silva, Rayane Gomes Medeiros da

; Soares, Karla Hellen Dias

; Leandro, Vitória Carla Conceição Almeida

; Monteiro, Estela Maria Leite Meirelles

Revista Gaúcha de Enfermagem

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2023, Volume 44 elocation e20220126

Abstract: En Pt Es | Text: En Pt Es | PDF: En | PDF: Pt | PDF: Es

ABSTRACT Objective: To develop a theoretical structure on literacy practices committed to health empowerment, based on the understanding of school adolescents and members of a Quilombola community in the State of Pernambuco, Brazil. Method: Interpretative analysis, based on the assumptions of the Grounded Theory and Symbolic Interactionism. For data collection, Culture Circles were conducted with 18 adolescents from October 2020 to August 2021. Results: The theoretical archetype is structured based on the recognition of vulnerable youth context, and the development of potential through collective relations built by dialogue, trust, shared knowledge construction, and the use of technologies. Final considerations: The theoretical structure on literacy practices committed to empowerment through the understanding of adolescents runs through the framework of a substantive theory that culminates in a perspective of agency and recognition of their needs.

RESUMO Objetivo: Elaborar uma estrutura teórica sobre práticas de letramento comprometidas com o empoderamento em saúde com base na compreensão de adolescentes escolares e integrantes de uma comunidade Quilombola, no Estado de Pernambuco, Brasil. Método: Análise interpretativa alicerçada nos pressupostos da Teoria Fundamentada nos Dados e o Interacionismo Simbólico. Para a coleta dos dados, foram realizados Círculos de Cultura com 18 adolescentes no período de outubro de 2020 a agosto de 2021. Resultados: O arquétipo teórico se estrutura consoante ao reconhecimento do contexto juvenil em vulnerabilidade, e o desenvolvimento do potencial pelas relações coletivas edificadas pelo diálogo, confiança, construção compartilhada do conhecimento e o uso das tecnologias. Considerações finais: A estrutura teórica sobre práticas de letramento comprometidas com o empoderamento pela compreensão dos adolescentes perpassa pelo arcabouço de uma teoria substantiva que culmina em uma perspectiva de protagonismo e reconhecimento de suas necessidades.

RESUMEN Objetivo: Elaborar una estructura teórica sobre prácticas de alfabetización comprometidas con el empoderamiento en salud, basada en la comprensión de los adolescentes escolares y miembros de una comunidad Quilombola, en el Estado de Pernambuco, Brasil. Método: Análisis interpretativo, basada en los supuestos de la Teoría Fundamentada y el Interaccionismo Simbólico. Para la recolección de datos, los Círculos culturales se llevaron a cabo con 18 adolescentes desde octubre de 2020 hasta agosto de 2021. Resultados: El arquetipo teórico se estructura de acuerdo con el reconocimiento del contexto juvenil en vulnerabilidad, y el desarrollo del potencial mediante relaciones colectivas construidas por el diálogo, la confianza, la construcción compartida del conocimiento y el uso de las tecnologías. Consideraciones finales: El marco teórico sobre las prácticas de alfabetización comprometidas con el empoderamiento a través de la comprensión de los adolescentes pasa por el marco de una teoría sustantiva que culmina en una perspectiva de protagonismo y reconocimiento de sus necesidades.

https://doi.org/10.1590/1983-1447.2023.20220126.en

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