Análise da aprendizagem tática e técnica de universitárias iniciantes em voleibol : estudo comparativo entre os métodos tradicional analítico e o Teaching Games for Understanding (TGfU)

Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Faculdade de Educação Física, 2019.Este trabalho teve como objetivo analisar o aprendizado técnico e tático no voleibol a partir da comparação de dois métodos. Participaram do estudo 22 mulheres universitárias iniciantes com média de idade de 21,54 anos. As participantes foram divididas em dois grupos que receberam aulas de diferentes métodos. O grupo 1 realizou aulas pelo método Teaching Games for Understanding (TGfU) e o grupo 2 tradicional analítico. Ambos os grupos realizaram 12 aulas de seus respectivos métodos. Foram realizados jogos que foram filmados e analisados utilizando-se do Instrumento de Avaliação do Desempenho Técnico-tático do Voleibol (IAD-VB), o qual possibilitou a avaliação do nível de desempenho geral (DEG). Para as comparações intragrupo utilizou-se o teste t pareado nas comparações entre grupos, o teste t para amostras independentes. Como resultado do teste, reportou-se que no grupo 1 (TGfU) houve diferença significativa no DEG do pré para o pós-teste. Isso indica que o método TGfU se apresentou mais eficaz quando levamos em consideração o resultado intragrupo, porém não foi o suficiente para determinar que foi superior ao tradicional analítico na análise entre grupos.This study aimed to analyze the technical and tactical learning in volleyball from the comparison of two methods. Twenty-two college women with a mean age of 21.54 years participated in the study. Participants were divided into two groups that received classes of different methods. Group 1 taught through Teaching Games for Understanding (TGfU) and traditional analytic group 2. Both groups performed 12 classes of their respective methods. Games were filmed and analyzed using the Technical-Tactical Performance Evaluation Instrument of Volleyball (IAD-VB), which enabled the evaluation of the general performance level (DEG). For the intragroup comparisons the paired t-test was used in the comparisons between groups, the t-test for independent samples. As a result of the test, it was reported that in group 1 (TGfU) there was a significant difference in the DEG from the pre to the post-test. This indicates that the TGfU method was more effective when we considered the intragroup result, but it was not enough to determine that it was superior to the traditional analytic in the analysis between groups

Inter e intra-variability of the best ranked teams : a network analysis in male high-level volleyball

The present research objective was to analyze the offensive phase from Complex I in highlevel male volleyball teams in a macro- and micro-level view, through the inter e intra-team variability analysis of eight best teams of the 2018 Men’s Volleyball World Championship over the social network analysis and eigenvector centrality. The sample consisted of 22 matches and 2,743 offensive actions, resulting in 8 sub-networks with 368 nodes and 6221 edges. The results showed from macro view the variables that presented highest centrality values were Attack Zone 4 (range 0.56–0.90), Attack Tempo 2 (0.65–0.87), Power Attack (0.62–0.94), No Touch Block (0.61–1), Attack Effect Continuity (0.59–0.94), and Middle Blocker Centralized (0.60–0.95). In a micro view, Reception Effect, Play Position, Reception Zone, and Block Composition showed high variability in each sub-network. The intra- and inter-team variability presented the importance of to respect each team idiosyncrasies and to consider the different approaches to the game and success

a study from ecological theory and social network analysis perspective

The objective of the present study was to analyze and compare the setter's decision-making (DM) in the offensive construction of the side-out (attack from the reception) in high-level men's volleyball. The sample consisted of the analysis of 132 games of the Brazilian men's volleyball Super-League 2021/2022, with 22 games for each team. The results showed that the eigenvector values were higher for setting to position 3, central attacker next to the setter, simple block, and obtaining the attack point. In addition, the setter's DM was similar between teams, suggesting that the game strategies aim to provide subsidies for the setter to make the decisions according to the game context in a flexible way and generate benefits for the attackers about the number of blockers, being that under ideal conditions and due to the lifter's correct choices in distribution, central blockers avoid anticipating the setting, and this fact allows the conditions of a single block or double-broken blocks in most cases. As a practical application, setting for the central attacker in position 3 becomes an interesting option for point acquisition and is capable of influencing the number of blockers, as well as the optimal blocking condition. Another application would be for the central attacker to position themselves close to the setter, a strategy that would enable the use of the "pipe" attack in other areas of the court with lower defensive blocking power.9E1A-F9DD-3EB8 | Filipe Manuel ClementeN/

Consenso sobre o diagnóstico da tuberculose da Sociedade Brasileira de Pneumologia e Tisiologia

Early, accurate diagnosis of tuberculosis is one of the major pillars of the control of the disease. The purpose of this consensus statement is to provide health professionals with the most current, useful evidence for the diagnosis of tuberculosis in Brazil. To that end, the Tuberculosis Committee of the Brazilian Thoracic Association brought together 14 members of the Association with recognized expertise in tuberculosis in Brazil to compose the statement. A nonsystematic review of the following topics was carried out: clinical diagnosis, bacteriological diagnosis, radiological diagnosis, histopathological diagnosis, diagnosis of tuberculosis in children, and diagnosis of latent tuberculosis infection.O diagnóstico precoce e adequado da tuberculose é um dos pilares mais importantes no controle da doença. A proposta deste consenso brasileiro é apresentar aos profissionais da área de saúde um documento com as evidências mais atuais e úteis para o diagnóstico da tuberculose. Para tanto, a Comissão de Tuberculose da Sociedade Brasileira de Pneumologia e Tisiologia reuniu 14 membros da Sociedade com reconhecida experiência em tuberculose no Brasil. Foi realizada uma revisão não sistemática dos seguintes tópicos: diagnóstico clínico, diagnóstico bacteriológico, diagnóstico radiológico, diagnóstico histopatológico, diagnóstico da tuberculose na criança e diagnóstico da tuberculose latente

Rationale, study design, and analysis plan of the Alveolar Recruitment for ARDS Trial (ART): Study protocol for a randomized controlled trial

Background: Acute respiratory distress syndrome (ARDS) is associated with high in-hospital mortality. Alveolar recruitment followed by ventilation at optimal titrated PEEP may reduce ventilator-induced lung injury and improve oxygenation in patients with ARDS, but the effects on mortality and other clinical outcomes remain unknown. This article reports the rationale, study design, and analysis plan of the Alveolar Recruitment for ARDS Trial (ART). Methods/Design: ART is a pragmatic, multicenter, randomized (concealed), controlled trial, which aims to determine if maximum stepwise alveolar recruitment associated with PEEP titration is able to increase 28-day survival in patients with ARDS compared to conventional treatment (ARDSNet strategy). We will enroll adult patients with ARDS of less than 72 h duration. The intervention group will receive an alveolar recruitment maneuver, with stepwise increases of PEEP achieving 45 cmH(2)O and peak pressure of 60 cmH2O, followed by ventilation with optimal PEEP titrated according to the static compliance of the respiratory system. In the control group, mechanical ventilation will follow a conventional protocol (ARDSNet). In both groups, we will use controlled volume mode with low tidal volumes (4 to 6 mL/kg of predicted body weight) and targeting plateau pressure <= 30 cmH2O. The primary outcome is 28-day survival, and the secondary outcomes are: length of ICU stay; length of hospital stay; pneumothorax requiring chest tube during first 7 days; barotrauma during first 7 days; mechanical ventilation-free days from days 1 to 28; ICU, in-hospital, and 6-month survival. ART is an event-guided trial planned to last until 520 events (deaths within 28 days) are observed. These events allow detection of a hazard ratio of 0.75, with 90% power and two-tailed type I error of 5%. All analysis will follow the intention-to-treat principle. Discussion: If the ART strategy with maximum recruitment and PEEP titration improves 28-day survival, this will represent a notable advance to the care of ARDS patients. Conversely, if the ART strategy is similar or inferior to the current evidence-based strategy (ARDSNet), this should also change current practice as many institutions routinely employ recruitment maneuvers and set PEEP levels according to some titration method.Hospital do Coracao (HCor) as part of the Program 'Hospitais de Excelencia a Servico do SUS (PROADI-SUS)'Brazilian Ministry of Healt

Métodos y mediciones

Actitud y conducta hacia la salud oral en estudiantes de la comuna de AraucoAnálisis de instrumentos de registro odontológicos en la red de APS de la Región MetropolitanaAnálisis de la eficiencia relativa del Hospital de Cabildo mediante la aplicación del análisis de fronteraAnálisis de letalidad intrahospitalaria y acumulada a 30 días de eventos IAM, 2003-2007Análisis del programa de cáncer cervicouterino en Chile con metodología de marco lógicoAños de vida perdidos por muerte prematura: efecto de diferentes criterios de corrección de subregistrosCalidad global de la alimentación de mujeres asistidas por el sistema de salud público chilenoCarga de mortalidad para el estado de Río de Janeiro, BrasilCausas de extracciones permanentes en adultos atendidos en la Posta Central, ChileComparación del consumo de drogas en escolares hombres utilizando metodología de pares y cuestionario autoregistradoCuidado hospitalario de pacientes con accidente cerebrovascular isquémico atendidos bajo régimen GESDescripción de dimensiones del constructo de calidad de vida en niños de 2-5 añosDistribución de benzodiacepinas en establecimientos del SNSS, período 2006-2008Evaluación de calidad, implementación del control odontológico del niño sano en CAP'S, Región del MauleEvaluación de la satisfacción del usuario interno de la Unidad de Cuidados Básicos del Hospital MetropolitanoEvaluación del protocolo de referencia de cefalea tensional y migraña en consultorio Llay-LlayEvaluación económica del Programa de Fluoración del Agua en ChileFactores de riesgo de enfermedad hipertensiva del embarazo en la UCI del H.G EcatepecImpacto de reforma sanitaria en autorizaciones sanitarias y de desempeño en instalaciones de radiodiagnóstico dentalInstitucionalidad de la investigación en salud pública en ChileLetalidad intrahospitalaria y a 30 días de los eventos de accidente cerebrovascular isquémico en ChileLimitaciones y desafíos de la investigación en salud pública en ChileMejora de agudeza visual y utilización cirugía de segundo ojo en pacientes con cataratas GESMortalidad infantil en la Región Metropolitana II del Estado de Río de Janeiro, 1981-2008Mortalidad por cáncer de tiroides en Chile en el período 1985-2007Mortalidad por tumores cerebrales en población infantil y adolescente, ciudad Río de Janeiro, 1980-2007Mortalidad por tumores del sistema nervioso central en adultos, Río de Janeiro, 1980 a 2007Prevalencia de anemia ferropriva en una muestra representativa de beneficiarios del PNACPrevalencia de caries y fluorosis previo a la fluoruración del agua potable en TemucoPrevalencia de traumatismos dentoalveolares en niños del Hospital Dr. Sótero del Río, enero-junio 2010Propuesta de un indicador de la calidad para los centros de salud familiarSalud pública y la emergencia del dispositivo clínico en la modernidad nacionalSatisfacción de funcionalidad familiar en adolescentes entre 12 y 18 años consumidores de drogasValidación cualitativa del cuestionario ASAQ para la determinación de la conducta sedentaria en escolare

Métodos y mediciones

Actitud y conducta hacia la salud oral en estudiantes de la comuna de AraucoAnálisis de instrumentos de registro odontológicos en la red de APS de la Región MetropolitanaAnálisis de la eficiencia relativa del Hospital de Cabildo mediante la aplicación del análisis de fronteraAnálisis de letalidad intrahospitalaria y acumulada a 30 días de eventos IAM, 2003-2007Análisis del programa de cáncer cervicouterino en Chile con metodología de marco lógicoAños de vida perdidos por muerte prematura: efecto de diferentes criterios de corrección de subregistrosCalidad global de la alimentación de mujeres asistidas por el sistema de salud público chilenoCarga de mortalidad para el estado de Río de Janeiro, BrasilCausas de extracciones permanentes en adultos atendidos en la Posta Central, ChileComparación del consumo de drogas en escolares hombres utilizando metodología de pares y cuestionario autoregistradoCuidado hospitalario de pacientes con accidente cerebrovascular isquémico atendidos bajo régimen GESDescripción de dimensiones del constructo de calidad de vida en niños de 2-5 añosDistribución de benzodiacepinas en establecimientos del SNSS, período 2006-2008Evaluación de calidad, implementación del control odontológico del niño sano en CAP'S, Región del MauleEvaluación de la satisfacción del usuario interno de la Unidad de Cuidados Básicos del Hospital MetropolitanoEvaluación del protocolo de referencia de cefalea tensional y migraña en consultorio Llay-LlayEvaluación económica del Programa de Fluoración del Agua en ChileFactores de riesgo de enfermedad hipertensiva del embarazo en la UCI del H.G EcatepecImpacto de reforma sanitaria en autorizaciones sanitarias y de desempeño en instalaciones de radiodiagnóstico dentalInstitucionalidad de la investigación en salud pública en ChileLetalidad intrahospitalaria y a 30 días de los eventos de accidente cerebrovascular isquémico en ChileLimitaciones y desafíos de la investigación en salud pública en ChileMejora de agudeza visual y utilización cirugía de segundo ojo en pacientes con cataratas GESMortalidad infantil en la Región Metropolitana II del Estado de Río de Janeiro, 1981-2008Mortalidad por cáncer de tiroides en Chile en el período 1985-2007Mortalidad por tumores cerebrales en población infantil y adolescente, ciudad Río de Janeiro, 1980-2007Mortalidad por tumores del sistema nervioso central en adultos, Río de Janeiro, 1980 a 2007Prevalencia de anemia ferropriva en una muestra representativa de beneficiarios del PNACPrevalencia de caries y fluorosis previo a la fluoruración del agua potable en TemucoPrevalencia de traumatismos dentoalveolares en niños del Hospital Dr. Sótero del Río, enero-junio 2010Propuesta de un indicador de la calidad para los centros de salud familiarSalud pública y la emergencia del dispositivo clínico en la modernidad nacionalSatisfacción de funcionalidad familiar en adolescentes entre 12 y 18 años consumidores de drogasValidación cualitativa del cuestionario ASAQ para la determinación de la conducta sedentaria en escolare

Neotropical freshwater fisheries : A dataset of occurrence and abundance of freshwater fishes in the Neotropics

The Neotropical region hosts 4225 freshwater fish species, ranking first among the world's most diverse regions for freshwater fishes. Our NEOTROPICAL FRESHWATER FISHES data set is the first to produce a large-scale Neotropical freshwater fish inventory, covering the entire Neotropical region from Mexico and the Caribbean in the north to the southern limits in Argentina, Paraguay, Chile, and Uruguay. We compiled 185,787 distribution records, with unique georeferenced coordinates, for the 4225 species, represented by occurrence and abundance data. The number of species for the most numerous orders are as follows: Characiformes (1289), Siluriformes (1384), Cichliformes (354), Cyprinodontiformes (245), and Gymnotiformes (135). The most recorded species was the characid Astyanax fasciatus (4696 records). We registered 116,802 distribution records for native species, compared to 1802 distribution records for nonnative species. The main aim of the NEOTROPICAL FRESHWATER FISHES data set was to make these occurrence and abundance data accessible for international researchers to develop ecological and macroecological studies, from local to regional scales, with focal fish species, families, or orders. We anticipate that the NEOTROPICAL FRESHWATER FISHES data set will be valuable for studies on a wide range of ecological processes, such as trophic cascades, fishery pressure, the effects of habitat loss and fragmentation, and the impacts of species invasion and climate change. There are no copyright restrictions on the data, and please cite this data paper when using the data in publications

Rationale, study design, and analysis plan of the Alveolar Recruitment for ARDS Trial (ART): Study protocol for a randomized controlled trial

Background: Acute respiratory distress syndrome (ARDS) is associated with high in-hospital mortality. Alveolar recruitment followed by ventilation at optimal titrated PEEP may reduce ventilator-induced lung injury and improve oxygenation in patients with ARDS, but the effects on mortality and other clinical outcomes remain unknown. This article reports the rationale, study design, and analysis plan of the Alveolar Recruitment for ARDS Trial (ART). Methods/Design: ART is a pragmatic, multicenter, randomized (concealed), controlled trial, which aims to determine if maximum stepwise alveolar recruitment associated with PEEP titration is able to increase 28-day survival in patients with ARDS compared to conventional treatment (ARDSNet strategy). We will enroll adult patients with ARDS of less than 72 h duration. The intervention group will receive an alveolar recruitment maneuver, with stepwise increases of PEEP achieving 45 cmH(2)O and peak pressure of 60 cmH2O, followed by ventilation with optimal PEEP titrated according to the static compliance of the respiratory system. In the control group, mechanical ventilation will follow a conventional protocol (ARDSNet). In both groups, we will use controlled volume mode with low tidal volumes (4 to 6 mL/kg of predicted body weight) and targeting plateau pressure <= 30 cmH2O. The primary outcome is 28-day survival, and the secondary outcomes are: length of ICU stay; length of hospital stay; pneumothorax requiring chest tube during first 7 days; barotrauma during first 7 days; mechanical ventilation-free days from days 1 to 28; ICU, in-hospital, and 6-month survival. ART is an event-guided trial planned to last until 520 events (deaths within 28 days) are observed. These events allow detection of a hazard ratio of 0.75, with 90% power and two-tailed type I error of 5%. All analysis will follow the intention-to-treat principle. Discussion: If the ART strategy with maximum recruitment and PEEP titration improves 28-day survival, this will represent a notable advance to the care of ARDS patients. Conversely, if the ART strategy is similar or inferior to the current evidence-based strategy (ARDSNet), this should also change current practice as many institutions routinely employ recruitment maneuvers and set PEEP levels according to some titration method.13Hospital do Coracao (HCor) as part of the Program 'Hospitais de Excelencia a Servico do SUS (PROADI-SUS)'Brazilian Ministry of Healt