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Abstract Drag crisis has been described as a drop in the drag coefficient (Cd). This procedure was lately assessed in able-bodied cyclists in time trial position by computational fluid dynamics (CFD). Therefore, the aim of this study was to assess the phenomenon of the drag crisis by computer fluid dynamics in transradial and transtibial amputee cyclists in the upright position. A male elite-level cyclist was recruited for this research. The subject was scanned (3D geometry with a 3D Scan) with his competition bicycle, helmet, suit, and shoes. Consequently, transradial and transtibial 3D models were created editing the able-bodied 3D model. To perform the CFD analyses, a domain measuring 7 x 2.5 x 2.5 m (length, width and height, respectively) was created around each bicycle-cyclist model. The domains were meshed with more than 42 million elements. Numerical simulations by CFD were performed in fluent numerical for speeds between 1 m/s and 13 m/s, with increments of 1 m/s. The total Cd decreased with speed. It ranged from 0.84 to 0.55 in the able-bodied, 0.86 to 0.64 in the transradial and 0.90 to 0.61 in the transtibial. The drag crisis phenomenon was observed between 1m/s and 4m/s in all models.

https://doi.org/10.6063/motricidade.27479

The effects of preventive shoulder exercises in electromyographic and pain levels in child swimming athletes: a before-after analysis
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Bona, Renata Luísa

; Biancardi, Carlo Massimo

; Bonezi, Artur

; Forte, Pedro

; Marinho, Daniel Almeida

Motricidade

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Mar 2023, Volumen 19 Nº 1 Paginas 70 - 77

Resumen: En | Texto: En | PDF: En

Abstract The aim of this study was to evaluate maximum voluntary contraction through surface electromyography in stabilizer shoulder muscles, as well as the clinical evaluation of shoulder injury in the pre, post, and detraining stages of specific training in child swimmers. Twelve competitive swimmers volunteered for this study. Anthropometric measurements, clinical examination, electromyography (with Delsys® data acquisition system), and pain intensity levels were performed. Clinical examination and EMG data were compared using repeated-measures ANOVA with Bonferroni correction pre, post, and after detraining. The intervention program lasted for 12 weeks. The pain group presented higher pain intensity values compared to the post-intervention program. Most of the tests presented lower values at the detraining compared to the baseline. After the intervention, pain levels significantly decreased in five tests. Muscle strengthening work is highly recommended because it improves the swimmer’s shoulder performance, reducing injuries and decreasing pain intensity after 12 weeks of intervention.

https://doi.org/10.6063/motricidade.27461

Tensões e desafios na efetivação das sentenças internacionais: o papel da Corte Interamericana de Direitos Humanos
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Corrêa, Daniel Marinho

; Espolador, Rita de Cássia Resquetti Tarifa

Revista de la Secretaría del Tribunal Permanente de Revisión

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2023, Volumen 11 Nº 20 elocation e503

Resumo: Este estudo tem como objetivo principal a análise do desempenho da Corte Interamericana, com ênfase nas implicações da justiça internacional para a proteção dos direitos humanos e na identificação das barreiras que dificultam a implementação eficaz de suas decisões. O cerne da problemática investigada reside na intrincada interação entre o papel preponderante desempenhado pela Corte Interamericana na proteção dos direitos humanos e os desafios substanciais que afetam a efetivação de suas decisões. Esses obstáculos abrangem não apenas as limitações à execução das sentenças internacionais, mas também a necessidade premente de aprimorar os mecanismos internos para implementar tais decisões, e a análise comparativa da Corte Europeia oferece um quadro de referência importante para avaliar essas questões. Este estudo adota uma abordagem dedutiva com base em hipóteses bem definidas: a Corte Interamericana desempenha um papel crucial na salvaguarda dos direitos humanos na região; existe uma série de obstáculos substanciais que comprometem a efetividade das sentenças internacionais emitidas pela Corte Interamericana; a autoridade da coisa julgada e a ausência de mecanismos internos eficazes podem limitar a capacidade de implementar as decisões; a comparação com a atuação da Corte Europeia revela discrepâncias notáveis na efetividade da implementação de suas sentenças. Por meio desta pesquisa, contribui-se para uma compreensão mais aprofundada do funcionamento da justiça internacional e para o aprimoramento da promoção dos direitos humanos em escala global

Abstract: This study’s main objective is to analyze the performance of the Inter-American Court, with an emphasis on the implications of international justice for the protection of human rights and the identification of barriers that hinder the effective implementation of its decisions. The core of the problem investigated lies in the intricate interaction between the preponderant role played by the Inter-American Court in the protection of human rights and the substantial challenges that affect the implementation of its decisions. These obstacles encompass not only limitations on the enforcement of international judgments, but also the pressing need to improve domestic mechanisms to implement such decisions, and the European Court’s comparative analysis provides an important frame of reference for assessing these issues. This study adopts a deductive approach based on well-defined hypotheses: the Inter-American Court plays a crucial role in safeguarding human rights in the region; there are a series of substantial obstacles that compromise the effectiveness of international judgments issued by the Inter-American Court; the authority of res judicata and the absence of effective internal mechanisms can limit the ability to implement decisions; comparison with the performance of the European Court reveals notable discrepancies in the effectiveness of the implementation of its sentences. Through this research, we contribute to a deeper understanding of the functioning of international justice and to the improvement of the promotion of human rights on a global scale.

Resumen: El objetivo principal de este estudio es analizar el desempeño de la Corte Interamericana, con énfasis en las implicaciones de la justicia internacional para la protección de los derechos humanos y la identificación de barreras que obstaculizan la implementación efectiva de sus decisiones. El núcleo del problema investigado reside en la intrincada interacción entre el papel preponderante que desempeña la Corte Interamericana en la protección de los derechos humanos y los sustanciales desafíos que afectan la implementación de sus decisiones. Estos obstáculos abarcan no sólo limitaciones a la ejecución de sentencias internacionales, sino también la necesidad apremiante de mejorar los mecanismos internos para implementar tales decisiones, y el análisis comparativo del Tribunal Europeo proporciona un importante marco de referencia para evaluar estas cuestiones. Este estudio adopta un enfoque deductivo basado en hipótesis bien definidas: la Corte Interamericana juega un papel crucial en la salvaguardia de los derechos humanos en la región; existen una serie de obstáculos sustanciales que comprometen la efectividad de las sentencias internacionales emitidas por la Corte Interamericana; la autoridad de cosa juzgada y la ausencia de mecanismos internos eficaces pueden limitar la capacidad de implementar decisiones; La comparación con la actuación del Tribunal Europeo revela discrepancias notables en la eficacia de la ejecución de sus sentencias. A través de esta investigación contribuimos a una comprensión más profunda del funcionamiento de la justicia internacional y a la mejora de la promoción de los derechos humanos a escala global.

Résumé : L’objectif principal de cette étude est d’analyser la performance de la Cour interaméricaine, en mettant l’accent sur les implications de la justice internationale pour la protection des droits de l’homme et l’identification des obstacles qui entravent la mise en œuvre efficace de ses décisions. Le cœur du problème étudié réside dans l’interaction complexe entre le rôle prépondérant joué par la Cour interaméricaine dans la protection des droits de l’homme et les défis importants qui affectent la mise en œuvre de ses décisions. Ces obstacles englobent non seulement les limitations de l’exécution des jugements internationaux, mais également le besoin urgent d’améliorer les mécanismes nationaux pour mettre en œuvre de telles décisions, et l’analyse comparative de la Cour européenne fournit un cadre de référence important pour évaluer ces questions. Cette étude adopte une approche déductive basée sur des hypothèses bien définies : la Cour interaméricaine joue un rôle crucial dans la sauvegarde des droits de l’homme dans la région ; il existe une série d’obstacles importants qui compromettent l’efficacité des jugements internationaux rendus par la Cour interaméricaine ; l’autorité de la chose jugée et l’absence de mécanismes internes efficaces peuvent limiter la capacité de mettre en œuvre les décisions ; la comparaison avec les performances de la Cour européenne révèle des écarts notables dans l’efficacité de l’exécution de ses peines. Grâce à ces recherches, nous contribuons à une compréhension plus approfondie du fonctionnement de la justice internationale et à l’amélioration de la promotion des droits de l’homme à l’échelle mondiale.

https://doi.org/10.16890/rstpr.a11.n20.e503

Documentando histórias: a carreira profissional de Milton Carlos Mariotti a partir do método da história de vida
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Mariotti, Milton Carlos

; Simonelli, Angela Paula

; Cruz, Daniel Marinho Cezar da

; Fedeger, Andrea Maria

; Macedo, Mônica

Cadernos Brasileiros de Terapia Ocupacional

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2023, Volumen 31 elocation e3343

Resumen: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract Understanding the history of occupational therapy in Brazil through individual and collective trajectories is fundamental, both for the advancement of knowledge production and for professional training and development in the field. This article is based on the life story of Milton Carlos Mariotti, occupational therapist, Senior Professor at the Federal University of Paraná (UFPR). The objective is to document his professional narrative, the legacy of his leadership and his ethical commitment to the development of occupational therapy in Brazil. For that, four occupational therapist professors got together to formulate a semi-structured interview script composed of 34 questions. Based on the responses, the text was organized into four thematic axes: 1) Educational background, 2) Work as an occupational therapist, 3) Academic trajectory and 4) Political militancy. As a result, a historical narrative is presented that documents the history of the teacher's professional life and his contribution to the institutionalization of occupational therapy in the State of Paraná, southern Brazil.

Resumo Compreender a história da terapia ocupacional no Brasil por meio das trajetórias individuais e coletivas é fundamental, tanto para o avanço da produção de conhecimentos quanto para a formação e desenvolvimento profissional no campo. Este artigo baseia-se na história de vida de Milton Carlos Mariotti, terapeuta ocupacional, Professor Sênior da Universidade Federal do Paraná (UFPR). Objetiva-se documentar sua narrativa profissional, o legado de sua liderança e seu compromisso ético com o desenvolvimento da profissão terapia ocupacional no Brasil. Para tanto, quatro docentes terapeutas ocupacionais reuniram-se para formular um roteiro de entrevista semiestruturada composto por 34 questões. A partir das respostas, organizou-se o texto em quatro eixos temáticos: 1) Formação acadêmica, 2) Atuação como terapeuta ocupacional, 3) Trajetória acadêmica e 4) Militância política. Apresenta-se como resultado uma narrativa histórica que documenta a história de vida profissional do professor e sua contribuição para a institucionalização da terapia ocupacional no Estado do Paraná, Sul do Brasil.

https://doi.org/10.1590/2526-8910.ctoao256333431

Brazilian practice guidelines for stroke rehabilitation: part II
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Minelli, Cesar

; Luvizutto, Gustavo José

; Cacho, Roberta de Oliveira

; Neves, Luciana de Oliveira

; Magalhães, Sheila Cristina Sayuri Abe

; Pedatella, Marco Túlio Araújo

; Mendonça, Lucia Iracema Zanotto de

; Ortiz, Karin Zazo

; Lange, Marcos Christiano

; Ribeiro, Priscila Watson

; Souza, Luciane Aparecida Pascucci Sande de

; Milani, Cristiano

; Cruz, Daniel Marinho Cezar da

; Costa, Rafael Dalle Molle da

; Conforto, Adriana Bastos

; Carvalho, Fernanda Martins Maia

; Ciarlini, Bruna Silva

; Frota, Norberto Anizio Ferreira

; Almeida, Kelson James

; Schochat, Eliane

; Oliveira, Tatiana de Paula

; Miranda, Camila

; Piemonte, Maria Elisa Pimentel

; Lopes, Laura Cardia Gomes

; Lopes, Camila Galvão

; Tosin, Michelle Hyczy de Siqueira

; Oliveira, Bianca Campos

; Oliveira, Beatriz Guitton Renaud Baptista de

; Castro, Shamyr Sulyvan de

; Andrade, João Brainier Clares de

; Silva, Gisele Sampaio

; Pontes-Neto, Octávio Marques

; Carvalho, João José Freitas de

; Martins, Sheila C. Ouriques

; Bazan, Rodrigo

Arquivos de Neuro-Psiquiatria

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Jul 2022, Volumen 80 Nº 7 Paginas 741 - 758

Resumen: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract The Brazilian Practice Guidelines for Stroke Rehabilitation – Part II, developed by the Scientific Department of Neurological Rehabilitation of the Brazilian Academy of Neurology (Academia Brasileira de Neurologia, in Portuguese), focuses on specific rehabilitation techniques to aid recovery from impairment and disability after stroke. As in Part I, Part II is also based on recently available evidence from randomized controlled trials, systematic reviews, meta-analyses, and other guidelines. Part II covers disorders of communication, dysphagia, postural control and balance, ataxias, spasticity, upper limb rehabilitation, gait, cognition, unilateral spatial neglect, sensory impairments, home rehabilitation, medication adherence, palliative care, cerebrovascular events related to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, the future of stroke rehabilitation, and stroke websites to support patients and caregivers. Our goal is to provide health professionals with more recent knowledge and recommendations for better rehabilitation care after stroke.

Resumo As Diretrizes Brasileiras de Reabilitação do Acidente Vascular Cerebral (AVC) - Parte II, desenvolvida pelo Departamento Científico de Reabilitação Neurológica da Academia Brasileira de Neurologia é voltada para intervenções específicas de técnicas de reabilitação de déficits neurológicos e incapacidades. Seguindo o mesmo modelo da Parte I, a Parte II também se baseia em estudos randomizados, revisões sistemáticas, metanálises e outras diretrizes sobre o mesmo tema. A segunda parte aborda os distúrbios da comunicação, disfagia, controle postural e equilíbrio, ataxias, espasticidade, reabilitação do membro superior, marcha, cognição, negligência espacial unilateral, déficits sensoriais, reabilitação domiciliar, aderênciaao usode medicamentos, cuidados paliativos,ofuturodareabilitação no AVC, e websites de orientação sobre AVC para pacientes e cuidadores. Nosso objetivo é fornecer aos profissionais envolvidos na reabilitação conhecimento atualizado e recomendações para um melhor cuidado no pós-AVC.

https://doi.org/10.1055/s-0042-1757692

Lung function six months after severe COVID-19: Does time, in fact, heal all wounds?
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Bretas, Daniel Cruz

; Leite, Arnaldo Santos

; Mancuzo, Eliane Viana

; Prata, Tarciane Aline

; Andrade, Bruno Horta

; Oliveira, Jacqueline das Graças Ferreira

; Batista, Aline Priscila

; Machado-Coelho, George Luiz Lins

; Augusto, Valéria Maria

; Marinho, Carolina Coimbra

Brazilian Journal of Infectious Diseases

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2022, Volumen 26 Nº 3 elocation 102352

Resumen: En | Texto: En | PDF: En

ABSTRACT Background: COVID-19 has been associated with persistent symptoms and functional changes, especially in those surviving severe disease. Methods: We conducted a prospective multicenter study in patients with severe COVID-19 to determine respiratory sequelae. Patients were stratified into two groups: ward admission (WA) and intensive care unit (ICU) admission. In each follow-up visit, the patients where inquired about cough and dyspnea, and performed spirometry, lung volumes, carbon monoxide diffusion capacity (DLCO), 6-minute walk test (6MWT), and respiratory muscle strength (MIP and MEP). Results of pulmonary function tests at 45 days and 6 months after hospital admission were compared using paired analysis. Results: 211 patients were included, 112 in WA and 99 in ICU. Dyspnea persisted in 64.7% in the WA and 66.7% in the ICU group after 6 months. Lung function measures showed significant improvement between 45 days and 6 months, both in WA and ICU groups in VC, FVC, FEV1, total lung capacity, and 6MW distance measures. The improvement in the proportions of the altered functional parameters was significant in the ICU group for VC (44.2% 45 d; 20.8% 6 m; p = 0,014), FVC (47.6% 45 d; 28% 6 m; p = 0,003), FEV1 (45.1% 45 d; 28% 6 m; p = 0,044), DLCO (33.8% 45 d; 7.7% 6 m; p < 0,0001). Conclusion: Six months follow-up of patients with the severe forms of COVID-19 showed significant improvement in the lung function measures compared to 45 days post hospital discharge. The difference was more evident in those requiring ICU admission.

https://doi.org/10.1016/j.bjid.2022.102352

Occupational therapy interventions for adults with learning disabilities: evaluating referrals received pre and during the height of the COVID-19 pandemic
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Haythorne, Rebecca

; Cruz, Daniel Marinho Cezar da

; Turner, Helen

Cadernos Brasileiros de Terapia Ocupacional

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2022, Volumen 30 elocation e3308

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Introdução A pandemia de COVID-19 impactou significativamente na prestação de serviços para adultos com dificuldades de aprendizagem, resultando em atividades ocupacionais, rotina e contato social reduzidos. Objetivo Analisar os encaminhamentos recebidos para intervenção de terapia ocupacional para adultos com dificuldades de aprendizagem pré-COVID-19 (2019) e durante a COVID-19 (2020). Método Estudo descritivo realizado como avaliação de serviço com uma equipe de eficácia clínica do Serviço Nacional de Saúde, em uma cidade do norte da Inglaterra, Reino Unido. A fonte de dados foi obtida a partir da documentação de encaminhamentos. Os dados quantitativos e qualitativos foram extraídos de uma plataforma de dados e analisados descritivamente em média, mediana, moda e desvio padrão, por meio do Software Microsoft Excel. Resultados O número total de casos utilizados nesta avaliação foi de duzentos e setenta e quatro (n=274). Identificou-se que houve um aumento de encaminhamentos durante a pandemia de COVID-19, sendo o maior para a intervenção de terapia ocupacional com foco no engajamento em ocupação significativa. Nos dois anos, os encaminhamentos predominantes foram para revisões de equipamentos. Conclusão Os dados coletados capturam uma ampla gama de informações sobre a prestação de serviços de terapia ocupacional pré e durante a pandemia de COVID-19. Tais informações subsidiam considerações futuras sobre os serviços de terapia ocupacional para adultos com dificuldades de aprendizagem.

Abstract Introduction The COVID-19 pandemic has significantly impacted on service provision for adults who have a learning disability, resulting in reduced occupational activities, routine, and social contact. Objective To analyse referrals received for Occupational Therapy intervention for adults who have a learning disability pre-COVID-19 (2019) and during COVID-19 (2020). Method This is a descriptive study conducted as a service evaluation with an NHS Trust Clinical Effectiveness Team in a city in the North of England. The data source was obtained from referral documentation. Quantitative and qualitative data were extracted from a data Performa and analysed using descriptive statistics (mean, median, mode, and standard deviation) performed by the Software Microsoft Excel. Results The total number of cases used in this evaluation was 274. There was an increase in referrals during the COVID-19 pandemic, the greatest increase was for Occupational Therapy intervention focusing on engagement in meaningful occupation. Over both years the predominant referrals were for equipment reviews. Conclusion Data collected captures a broad range of information regarding Occupational Therapy service provision pre and during the COVID-19 pandemic and puts this in the context of future considerations regarding the Occupational Therapy services for adults who have a learning disability.

https://doi.org/10.1590/2526-8910.ctoao253133082

Adaptação Transcultural do Instrumento the Short Child Occupational Profile (SCOPE) para o Português Brasileiro
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MAZAK, Mayara Soler Ramos

; CRUZ, Daniel Marinho Cezar da

; PFEIFER, Luzia Iara

; CID, Maria Fernanda Barboza

Revista Brasileira de Educação Especial

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2022, Volumen 28 elocation e0007

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO: A avaliação em Terapia Ocupacional é o primeiro passo para determinar o caminho da intervenção e assegurar que o cliente tenha a maior participação ocupacional possível. O instrumento Te Short Child Occupational Profile (SCOPE) é uma ferramenta que possibilita avaliar sistematicamente fatores que facilitam ou restringem a participação nas ocupações de crianças e adolescentes, sendo esses fatores baseados no Modelo de Ocupação Humana (MOHO). O objetivo do presente artigo foi descrever o estudo metodológico da adaptação transcultural do SCOPE para o português brasileiro. Os procedimentos metodológicos envolveram a tradução do instrumento para o português e retrotradução para o inglês; análise de equivalências semântica, idiomática, conceitual e experiencial pelo Comitê de Especialistas; verificação de clareza e compreensão do instrumento mediante Pré-Teste para consolidação de versão final e aprovação pela principal autora do instrumento original. Os processos de tradução e de retrotradução apresentaram poucas discrepâncias entre os termos, obtendo boa resolutividade entre os tradutores para a elaboração da síntese. Todas as sugestões de alterações do Comitê de Especialistas foram analisadas e devidamente incorporadas na versão preliminar do instrumento, que, na etapa de Pré-Teste apresentou boa ou ótima compreensão das frases por parte dos participantes. A versão brasileira do SCOPE foi aprovada pela principal autora do instrumento original. Obteve-se êxito no processo de adaptação transcultural do instrumento de avaliação para o Brasil, atualmente intitulado Perfil Ocupacional Inicial da Criança e do Adolescente (SCOPE-Brasil), estando apto a passar por novos estudos para obtenção de medidas psicométricas de validação com a população brasileira.

ABSTRACT: Te Occupational Terapy evaluation is the first step in determining the intervention path and ensuring that the client has the greatest possible occupational participation. Te assessment Te Short Child Occupational Profile (SCOPE) is a tool that makes it possible to systematically assess factors that facilitate or restrict participation in the occupations of children and adolescents, and these factors are based on the Model of Human Occupation (MOHO). Te aim of the present study was to describe the methodological study of the cross-cultural adaptation of SCOPE to Brazilian Portuguese. Te methodological procedures involved the translation of the assessment into Portuguese and back-translation to English; analysis of semantic, idiomatic, conceptual and experiential equivalences by the Expert Committee; verification of clarity and understanding of the instrument through a Pre-Test to consolidate the final version and approval by the main author of the original assessment. Te translation and back-translation processes showed few discrepancies between the terms, obtaining good resolution among the translators for the preparation of the synthesis. All suggestions for changes by the Expert Committee were analyzed and duly incorporated into the preliminary version of the instrument, which, in the Pre-Test stage, showed good or excellent understanding of sentences by the participants. Te Brazilian version of SCOPE was approved by the main author of the original assessment. Success was achieved in the process of cross-cultural adaptation of the assessment tool for Brazil, currently entitled: Initial Occupational Profile of Children and Adolescents (SCOPE-Brasil), being able to undergo further studies to obtain psychometric validation measures with the Brazilian population.

https://doi.org/10.1590/1980-54702022v28e0007

Prevalência de transtornos mentais comuns e fatores associados em estudantes de uma universidade pública brasileira
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Rodrigues, Daniela da Silva

; Cruz, Daniel Marinho Cezar da

; Nascimento, Janaína Santos

; Cid, Maria Fernanda Barboza

Cadernos Brasileiros de Terapia Ocupacional

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2022, Volumen 30 elocation e3305

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Objetivo Os objetivos deste estudo foram descrever o perfil dos estudantes das áreas da saúde e exatas de uma universidade pública da região Centro-Oeste, determinar a prevalência de Transtornos Mentais Comuns (TMC) entre estes estudantes e verificar os fatores sociodemográficos e relacionadas ao curso associados a sua ocorrência no contexto da pandemia. Método Estudo transversal e de correlação realizado de maio a setembro de 2020 com uma amostra de 493 estudantes que responderam a um questionário eletrônico sobre as variáveis sociodemográficas e ao Self Reporting Questionnaire - SRQ 20. Foram realizadas análises descritivas das variáveis e de regressão logística por meio do Statiscal Package for Social Sciences (SPSS), versão 21.0. Foi adotado ponto de corte ≥7 no SRQ-20 para suspeição de TMC. Resultados A prevalência de TMC na população estudada foi de 66,1%. Na comparação entre os grupos (com ou sem TMC), as maiores taxas de prevalência estavam vinculadas ao sexo feminino (p<0,001) e estar em acompanhamento de saúde (p<0,001). A análise de regressão indicou como preditores significativos para TMC ser do sexo feminino (p<0,001) e estar em algum curso da área de exatas (p=0,050). Conclusão A alta prevalência de TMC demonstra a importância de programas de prevenção do sofrimento psíquico centrados nas necessidades dos acadêmicos, considerando o seu contexto e realidade vivida, buscando à promoção de saúde, bem-estar e o cuidado dos estudantes universitários.

Abstract Objective Describe the profile of students in the health and exact undergraduate courses of a public university in the Midwest region of Brazil, determine the prevalence of Common Mental Disorders (CMD) among these students, and verify the sociodemographic and course-related factors associated with their occurrence. Method A cross-sectional and relational study was carried out from May to September 2020 with a sample of 493 students who answered a survey on sociodemographic variables and the Self-reporting Questionnaire (SRQ 20). We conducted descriptive analyses of the variables and logistic regression, using the Statistical Package for Social Sciences (SPSS), version 21.0. A cutoff point ≥7 was adopted in the SRQ-20 for suspected CMD. Results The prevalence of CMD in the sample was 66.1%. Comparison between the groups (with or without CMD) showed that the highest prevalence rates were linked to the female gender (p<0.001) and undergoing health care treatment (p<0.001). Regression analysis indicated significant predictors for CMD being female (p<0.001) and being enrolled in exact science courses (p=0.050). Conclusion The high prevalence of CMD reinforces the need to invest in the creation of care spaces that pay special attention to women and exact sciences students, in addition to discussing student assistance policies aimed at promoting the health, well-being, and care of university students.

https://doi.org/10.1590/2526-8910.ctoao252833051

10.

School-based swimming lessons enhance specific skills and motor coordination in children: the comparison between two interventions
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Moura, Orilda Machado

; Marinho, Daniel Almeida

; Forte, Pedro

; Faíl, Luís Brandão

; Neiva, Henrique Pereira

Motricidade

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Dic 2021, Volumen 17 Nº 4 Paginas 367 - 374

Resumen: En | Texto: En | PDF: En

ABSTRACT This study aimed to verify the impact of two learn-to-swim programs, implemented for 12 weeks, in age school Brazilian children's aquatic readiness and motor coordination. Thirty-one children aged 7-9 years old (mean± SD 8.00± 0.86 years) were randomly divided into two different experimental groups. One was submitted to lessons mainly focused on basic skills development (BS), and the other was mainly focused on the formal skills of swimming techniques (FS). The aquatic readiness (17 skills) and the motor coordination (Körperkoordinationstest Für Kinder test) were evaluated before and after the interventions. After 12 weeks, the total score of the swimming skills was different between groups (F= 24.19, p< 0.01, ηp2= 0.46), changing from 34.35± 9.22 to 50.18± 8.49 points (p< 0.01, d= 2.60) in the BS and from 36.00± 5.86 to 42.64± 7.46 points in the FS (p< 0.01, d= 1.88). Leg kicking with breath control at ventral and dorsal body position, feet-first entry and deep-water immersion were significantly higher after the training in the BS. The motor coordination scores increased in both the BS (135.57± 37.45 to 172.64± 33.17, p< 0.01, d= 2.11) and FS (130.18± 37.71 to 162.71± 40.40, p< 0.01, d= 1.41). These results showed that both swimming practices improved aquatic readiness and motor coordination, with higher aquatic competence after the lessons that mainly focused on basic skills development.

https://doi.org/10.6063/motricidade.24557 8 descargas

11.

Analysis and prediction of competition performance in master swimmers
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Louro, Hugo

; Freitas, João Diogo

; Borrego, Carla

; Cunha, Rui

; Marinho, Daniel

; Santos, Catarina

; Conceição, Ana

Motricidade

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Dic 2021, Volumen 17 Nº 4 Paginas 391 - 398

Resumen: En | Texto: En | PDF: En

ABSTRACT This study aimed to quantify the participation of male master swimmers during ten seasons (2008/2009 – 2018/2019) in the national master swimmers and predict the results for the 2020/2021 season in the events of 50 100, 200 and 400 m freestyle. Eight age groups were considered, namely, A to H with a total of 5,368 participants, in the four events analysed 50, 100, 200 and 400 m freestyle. The best time of each race was recorded in the selected age groups that took place in the last decade of the National Summer Championship, through the specific website “Swimrakings” (https://www.swimrankings.net/). The resulting equation for the calculation was y= (–) ax2 – bx + c, y being the rate of increase or decrease in swimming performance and the x variation depending on the year of events that one intends to estimate for 2021, x= 13. The results showed an increase in the number of participations in middle age groups (35-49 years) and a prediction of improvements in the results of 21 events for all the swimming races studied. In conclusion, we can verify that prediction becomes essential for the definition of new objectives and evolutionary trends in swimming.

https://doi.org/10.6063/motricidade.25521 6 descargas

12.

The effect of warm-up in resistance training and strength performance: a systematic review
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Ribeiro, Bruno

; Pereira, Ana

; Neves, Pedro

; Marinho, Daniel

; Marques, Mário

; Neiva, Henrique Pereira

Motricidade

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Mar 2021, Volumen 17 Nº 1 Paginas 87 - 94

Resumen: En | Texto: En | PDF: En

ABSTRACT The warm-up is fundamental to optimize physical activity and exercise performance. However, little is known about the effect of warm-up in resistance training and strength performance. We performed a systematic review to synthesize and analyze the effects of different warm-up strategies in maximal and submaximal strength during resistance exercises. A search for studies was performed on four databases (Web of Science, Scopus, PubMed, and ScienceDirect) for original research published between May 1973 and December 2019. Eleven articles were selected according to the inclusion criteria. Most of the studies evaluated the effects of warm-up on maximal strength and the number of repetitions until failure. The results were not consensual regarding the use of general warm-up followed by a specific warm-up. Moreover, while some studies showed that specific warm-up did not lead to different results than without warm-up, others found that performing only the specific warm-up was the best way to obtain maximal strength performance. It seemed that the maximal strength and the number of repetitions could be positively affected when a specific warm-up is performed at loads close to the maximum. Further studies are needed to deepen the knowledge about the preparation procedures for optimizing resistance exercise performances.

https://doi.org/10.6063/motricidade.21143 167 descargas

13.

In vitro efficacy of iodine in the pre and post dipping against coagulase negative Staphylococcus isolated in milk of cows with subclinical mastitis
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Silva, Daniel Dias da

; Medeiros, Elizabeth Sampaio de

; Rolim, Maria Betânia de Queiroz

; Marinho, Ana Virgínia

; Soares, Karla Danielle Almeida

; Almeida, Gledson Luiz Pontes de

; Pereira Neto, Luiz Moreira

; Silva, Tamyres Izarelly Barbosa da

Ciência Rural

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2021, Volumen 51 Nº 4 elocation e20200417

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO: A eficiência dos desinfetantes empregados no manejo de ordenha é fundamental no sucesso na atividade leiteira, sendo um ponto crítico ao controle da mastite. Objetivou-se avaliar a eficácia in vitro do iodo utilizado no pré e pós-dipping frente à Staphylococcus coagulase negativa (SCN). Foram estudados 53 isolados de SCN quanto à ação do desinfetante a 1,0% e suas diluições seriadas de 0,5%, 0,375% e 0,25%, além de duas apresentações comerciais nas concentrações de 0,5% e 0,25%. A taxa de inibição de SCN alcançada pelo iodo a 0,375%, 0,5% e 1,0% durante 60 segundos, foi de 60,4%. Em 30 segundos, o iodo a 0,5% e 1,0% apresentaram taxa de inibição microbiana de 52,8% e 56,6%, respectivamente. Os demais protocolos testados foram menos eficientes. Conclui-se que a maior atividade desinfetante in vitro para SCN foi demonstrada pelo iodo a 0,375%, 0,5% e 1,0%, durante 60 segundos. Testes de susceptibilidade microbiana devem ser realizados periodicamente, assim como práticas de educação em saúde e treinamentos corretivos na propriedade, visando garantir a saúde do úbere e o controle da mastite.

ABSTRACT: The efficiency of the disinfectants used in the milking management is fundamental to the success in the dairy activity, being a critical point to the control of mastitis. The objective was to evaluate the in vitro efficacy of iodine used in pre and post-dipping against coagulase negative Staphylococcus (CNS). Thus, 53 CNS isolates were studied for the action of the 1.0% disinfectant and their serial dilutions of 0.5%, 0.375% and 0.25%, in addition to two commercial presentations of iodine in concentrations of 0.5% and 0.25%. The rate of CNS inhibition achieved by iodine at 0.375%, 0.5% and 1.0% for 60 seconds, was 60.4%. In 30 seconds, iodine at 0.5% and 1.0% showed a microbial inhibition rate of 52.8% and 56.6%, respectively. The other protocols tested were less efficient. It is concluded that the greatest in vitro disinfectant activity for CNS was demonstrated by iodine at 0.375%, 0.5% and 1.0%, for 60 seconds. Microbial susceptibility tests should be carried out periodically, as well as health education practices and corrective training on the property, in order to ensure udder health and mastitis control.

https://doi.org/10.1590/0103-8478cr20200417 472 descargas

14.

Annealing Effect on the Microstructure and Mechanical Properties of AA 5182 Aluminum Alloy
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Filizzola, Daniel Marinho

; Santos, Thaís da Silva

; Miranda, Adalberto Gomes de

; Costa, João Carlos Martins da

; Nascimento, Nayra Reis do

; Santos, Marcos Dantas dos

; Bello, Roger Hoel

; Pino, Gilberto Garcia del

; Macêdo Neto, José Costa de

Materials Research

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2021, Volumen 24 Nº 4 elocation e20200545

Resumen: En | Texto: En | PDF: En

Abstract The properties of aluminum alloys can be improved by the processing conditions that cause changes in the microstructure and by the addition of alloy elements. In order to understand the physical behavior and mechanical properties of aluminum alloys, it is important to be aware of some of the microstructural characteristics. Some of these characteristics are the morphology, alloy elements, volume and size, and second phase. In this study, we analyzed the effect of annealing on the mechanical and microstructural properties of the laminated AA 5182 aluminum alloy, when subjected to different annealing conditions. The alloy was heated to temperatures of 50º C, 100º C, 150º C, 200º C, 250º C and 300º C for 10 minutes and left to cool naturally. The evolution of the microstructure was characterized by optical and electronic microscopy with EDS, and, to obtain the mechanical properties, a tensile test was performed and the fractures were subsequently analyzed. The results showed that the heat treatment used reduced the amount of second phase particles and this influenced the mechanical properties.

https://doi.org/10.1590/1980-5373-mr-2020-0545 288 descargas

15.

Revisão de escopo sobre o instrumento “Occupational Performance History Interview – II”: perspectivas para o seu uso no Brasil
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Gorla, Julia Andreza

; Martinez, Cláudia Maria Simões

; Figueiredo, Mirela de Oliveira

; Cruz, Daniel Marinho Cezar da

Cadernos Brasileiros de Terapia Ocupacional

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2021, Volumen 29 elocation e2807

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Introdução O instrumento “Occupational Performance History Interview – II” (OPHI-II) foi elaborado para se configurar como avaliação para terapeutas ocupacionais que atuam sob a perspectiva do Modelo de Ocupação Humana (MOHO). Por meio de entrevista semi-estruturada, coleta informações sobre o desempenho ocupacional do cliente na busca de obter efetividade do planejamento e processo terapêutico. Objetivo: Investigar a produção de conhecimento da terapia ocupacional relativa à utilização do OPHI-II quanto à finalidade de uso e modos de aplicação, discutindo as contribuições para a prática do terapeuta ocupacional e a perspectiva de uso no Brasil. Método Trata-se de uma revisão de escopo da literatura, realizada nas bases de dados Web of Science, Scopus e Biblioteca Virtual em Saúde, somada aos artigos sugeridos no site e livro do MOHO. Resultados Localizaram-se 14 periódicos, totalizando 26 publicações com o uso do OPHI-II, a maioria delas posteriores a 2010, sendo a mais recente de 2017. Identificaram-se sete países de estudo, com destaque para Estados Unidos e Austrália, sem pesquisas conduzidas no Brasil. Em sua maioria, a abordagem escolhida foi a qualitativa, com metodologia baseada na análise temática do discurso. Há diversidade em relação à população estudada e ao modo de aplicação do OPHI-II, podendo combinar ou não os seus três elementos (entrevista, curva narrativa e escalas). Conclusão O OPHI-II se mostrou como um instrumento relevante tanto na prática clínica como para a pesquisa, o qual possibilita a combinação de outras escalas de avaliação e tem sido utilizado em diversas populações e áreas do campo da terapia ocupacional.

Abstract Introduction The “Occupational Performance History Interview” - II (OPHI-II) was developed to be the initial assessment for occupational therapists who work under the perspective of the Model of Human Occupation (MOHO). This instrument can be applied as an interview script to gather information about a client’s occupational performance, enabling the therapeutic plan and measuring its effectiveness. Objective To review the publications about the OPHI-II in occupational therapy regarding the purpose and methods of its use, and to discuss its contributions to clinical practice and its perspectives for application in Brazil. Method This is a scoping review performed in the databases: Web of Science, Scopus, and Virtual Health Library. We also search in grey literature such as the MOHO book and its website. Results We identified that in 14 of overall 26 publications using the OPHI-II, most of them were published after 2010, and the newest was in 2017. Seven countries were identified in those publications, mainly the United States and Australia, but no Brazilian study was observed. Mostly, the chosen approach was qualitative, based on thematic content analysis. The population studied was diverse and also the methods of application of the OPHI-II, combining or not its three elements (i.e. interview, narrative curve, and scales). Conclusion OPHI-II shows to be a relevant instrument both in clinical practice and research, which allows the combination of other assessment scales and has been used with a range of clients in fields of practice in occupational therapy.

https://doi.org/10.1590/2526-8910.ctoar2123 160 descargas

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