bluuebunny/crossref_metadata_2025 huggingface dataset:
O ESVAZIAMENTO DAS DIRETRIZES CURRICULARES NACIONAIS NA BASE NACIONAL COMUM CURRICULAR
Authors: MOREIRA ANA SANTANA , SILVA EMERSON PIRES DA , SOUZA WÁRICA SANTOS , ECHEVERRÍA AGUSTINA ROSA
Published: August 2024

RESUMO: O presente artigo analisa o esvaziamento das Diretrizes Curriculares Nacionais para a Educação Básica (DCN) na Base Nacional Comum Curricular (BNCC). Trata-se de uma pesquisa documental de abordagem crítica inserida nos debates curriculares ancorados nos fundamentos teórico-metodológicos da Pedagogia Histórico-Crítica. Objetiva-se analisar e refletir sobre as diretrizes para a educação de grupos pouco reconhecidos e considerados nas políticas educacionais curriculares brasileiras, no sentido de fomentar o debate em torno dos processos de formação dos sujeitos que se pretende formar. As categorias de análise foram: 1) modalidades da educação (Escolar Indígena; Escolar Quilombola; do Campo; Especial; de Jovens e Adultos; Profissional e Tecnológica); e 2) eixos temáticos contemporâneos (Educação Ambiental; Educação em Direitos Humanos; Educação para jovens e adultos em situação de privação de liberdade nos estabelecimentos penais; Educação das Relações Étnico-Raciais e o Ensino de História e Cultura Afro-Brasileira e Africana; Atendimento escolar de crianças, adolescentes e jovens em situação de itinerância). Os resultados apontam que há um silenciamento e um retrocesso na BNCC, no que tange a algumas modalidades e eixos temáticos que já tinham seus direitos assegurados na DCN. Em contrapartida, na BNCC, mesmo apresentando os princípios de igualdade e universalidade, os sujeitos são homogeneizados, sem considerar as diferenças e subjetividades que existem ou podem existir. Posiciona-se aqui em defesa de uma educação que, considerando efetivamente a diversidade e as profundas desigualdades da sociedade brasileira, advogue por uma formação omnilateral dos sujeitos na perspectiva da transformação social.
Estimation of Soybean Evapotranspiration Using SSEBop Model with High-Resolution Imagery from an Unmanned Aerial Vehicle
Authors: Casari Raphael Augusto das Chagas Noqueli , Neumann Marina Bilich , Ribeiro Junior Walter Quadros , Olivetti Diogo , Tavares Cássio Jardim , Pereira Lucas Felisberto , Ramos Maria Lucrécia Gerosa , Pereira André Ferreira , Silva Neto Sebastião Pedro da , Roig Henrique Llacer
Published: August 2024

Abstract Evapotranspiration (ET) is one of the most important processes in the hydrologic cycle, constituting the main responsible for water losses at the surface. Several evapotranspiration models use information from surface temperature and vegetation indices captured by remote sensors such as MODIS and LANDSAT to estimate the ETc value. The objective of this study is to apply SSEBop model to estimate ETc of soybean in a field experiment under four water regimes, using high-resolution multispectral and thermal images collected from remotely piloted aircraft (RPA). Surface temperature and NDVI maps were generated as sources for evapotranspiration estimation. From a Python script, spatial variability maps of ETc were generated at different phenological stages of the crop. The quality of the model for ETc estimates was performed by comparing the modeling results with leaf transpiration data measured in the field using an infrared gas analyzer, whose results showed a good correlation (R2 = 0.76). These results demonstrated the possibility of transferring a model originally developed for processing low to medium-resolution satellite images to high-resolution spatial-temporal images acquired by RPA with small adaptations in the original algorithm, generating great potential for new studies on an experimental and field scale.
What influences the intention of farmers to use green organic fertilizer? Introducing green awareness into the theory of planned behavior
Authors: Lou Sha , Zhang Xiaoxin , Zhang Dehua
Published: August 2024

ABSTRACT: China is the biggest muskmelon producing country across the world. Extreme application of fertilizer during planting of muskmelon poses a serious threat to the environment and food safety, so how to promote farmers to use organic fertilizer has become an important topic. This study creatively introduced green awareness into the extended framework of theory of planned behavior to explore the decisive factors of muskmelon farmers’ behavior intention to apply green organic fertilizer. The structural equation model is used for investigating behavior intention of 543 muskmelon farmers in Leting County, China. The results suggested that both subjective norm and green awareness can affect muskmelon farmers’ behavior intention positively and significantly. When the subjective norm increases by 1 standard deviation, the farmers’ intention increases by 1.028 standard deviation; for every 1 standard deviation increase in green awareness, the farmers’ intention increased by 0.703 standard deviation.
Pathological aspects of disseminated protothecosis-like infection in a dog
Authors: Bindaco Adriano Lima Stelzer , Silva Halana do Carmo , Ferraz Carolina Magri , Tobias Fernando Luiz , Flecher Mayra Cunha , Senhorello Igor Luiz Salardani
Published: August 2024

ABSTRACT: Anatomopathological descriptions of infections caused by saprophytic algae in dogs are rare. This study reported the anatomopathological and microbiological findings suggestive of disseminated protothecosis in a dog residing in the state of Espírito Santo, Brazil. During necropsy, macroscopic alterations were observed in peripheral lymph nodes, heart, kidneys, pancreas, and lungs. Microbiological, cytological, and histopathological examinations were performed. Cytology and histopathology revealed piogranulomatous inflammation associated with sporangia and endospores, while microbiological culture suggested the growth of Prototheca spp.. These anatomopathological and microbiological findings were crucial for diagnosing and documenting the first case of disseminated Prototheca spp. compatible infection in a dog in the state of Espírito Santo, Brazil.
2,4-D and saflufenacil application time on the quality of Italian ryegrass (Lolium multiflorum) seeds
Authors: Mario Rafaella Boemo , Leães Glauco Pacheco , Backes Rogério Luiz , Leichtweis Eduard Mroginski , Bortolin Eduardo Streck , Tronquini Sérgio Mateus , Puntel Simone , Ulguim André da Rosa
Published: August 2024

ABSTRACT: Italian ryegrass (Lolium multiflorum Lam.) is considered one of the main winter cover crops in southern Brazil; however, it is a weed species with a record of being resistant to several herbicides. The settlement of this species in agricultural areas occurs through the seed bank in the soil, and measures that interfere with seed production can assist in its management. The present study evaluated the phytotoxicity, production, and quality of Italian ryegrass seeds through the application of herbicides 2,4-D and saflufenacil at different stages of development. Three trials were conducted, a completely randomized experimental design for the first two and randomized blocks for the third, all with four replications. The treatments were arranged in a 3x3 factorial scheme, in which factor A was composed of the herbicides saflufenacil (35 g a.i. ha-1), 2,4-D (1005 g a.e. ha-1), plus control without application; and factor B consisted of the booting, anthesis, and maturation Italian ryegrass development stages. The phytotoxicity of the herbicides to Italian ryegrass did not exceed 30%, with saflufenacil causing the greatest injury at anthesis. There was a reduction in Italian ryegrass seed yield when herbicides 2,4-D and saflufenacil were applied, and the application of 2,4-D and saflufenacil at anthesis reduced the percentage of full seeds. The number of empty Italian ryegrass seeds was higher when saflufenacil was applied at anthesis. The application of 2,4-D at maturity reduced Italian ryegrass germination and radicle length. From this perspective, these herbicides can help reduce the production and quality of Italian ryegrass seeds.
Technofunctional properties of dextran produced by Leuconostoc pseudomesenteroides isolated from juçara palm fruit
Authors: Farinazzo Fernanda Silva , Fernandes Maria Thereza Carlos , Mauro Carolina Saori Ishii , Moraes Filho Marsilvio Lima de , Prudêncio Sandra Helena , Garcia Sandra
Published: August 2024

ABSTRACT Juçara fruits (Euterpe edulis Martius), an important palm tree native to the Atlantic Forest ecosystem, exhibit a rich diversity of microorganisms, including lactic acid bacteria (LAB). LAB are highly capable of synthesizing exopolysaccharides (EPS), which are extracellular carbohydrate biopolymers with techno-functional properties, and consequently, wide applicability. In the present study, the technical-functional information of the dextran produced by L. pseudomesenteroides JF17 was obtained by determining its physicochemical, rheological, water-holding, oil-holding, and emulsifying properties. Dextran-JF17 mainly comprised carbohydrates (87.87% ± 1.45%, w/w), along with 48.86% ± 1.2% (w/w) of soluble fibers and a low protein content (2.98% ± 0.49%, w/w). The dextran exhibited high water-holding (470.89% ± 39.67%, w/v) and oil-holding (89.945% ± 4.16%, w/v) capacities, with values close to those reported for other microbial EPS. The dextran-JF17 solutions with concentrations 0.5%, 1.0%, and 2.0% (w/v) exhibited the typical pseudoplastic non-Newtonian fluid behavior. The emulsifying capacity of dextran-JF17 was higher (26.73 ± 0.31 mL of oil/g dextran) than that of guar gum (15.45 ± 1.33 mL oil/gum). In addition, dextran-JF17 presented an emulsifying activity of approximately 65% (w/v) within 24 h, indicating a strong emulsion stabilization capacity. Collectively, these results suggested that dextran-JF17 is a good candidate for application as a viscosity, stabilizing, and emulsifying agent in the food and pharmaceutical industries.
Prediction of chlorophyll relative content in tea plant canopy using optimize GRNN algorithm and RPA multispectral images
Authors: Zhou Qingyan , Zhang Jincheng , Wei Tangwei , Xing Wen , Wang Jing , Zhang Youhua
Published: August 2024

ABSTRACT To quickly and accurately assess tea plant growth, this study aims to find a new way to predict the chlorophyll content in tea plant canopies using machine learning. Using remotely piloted aircraft equipped with multispectral cameras, images of tea plantation areas are captured and reflectance from four spectral bands is extracted, leading to the calculation of vegetation indices. Simultaneously, chlorophyll relative content in the tea plant canopies was collected on the ground using a detector. Four models, namely Random Forest (RF), Backpropagation neural network (BPNN), Radial basis function network (RBFN), and General Regression Neural Network (GRNN), were constructed to predict the chlorophyll relative content in tea plant canopies. Subsequently, important remote sensing variables were identified through RF filtering, followed by a comparison of the predictive performance of machine learning models under different input conditions. Lastly, by integrating the Sparrow Search Algorithm (SSA) to optimize the smoothing factor in the GRNN, the study explores the impact of optimization algorithms on the predictive performance of the GRNN model. Experiments indicate that within the established machine learning models, the GRNN demonstrates the highest predictive accuracy. By ranking the importance of remote sensing variables through RF, 18 significant remote sensing variables were selected, which enhanced the predictive accuracy of the machine learning models. The optimization of the GRNN smoothing factor through the SSA algorithm can significantly enhance the predictive accuracy of the GRNN model. Based on a series of experiments, the established RFSSA-GRNN prediction model demonstrates good predictive performance, with an reaching 0.84.
Transtornos relacionados ao uso de álcool entre pessoas com doenças infecciosas, crônicas e mentais: Brasil, 2015
Authors: Salles Mariana , Bastos Francisco Inacio , Costa Giovanna Lucieri Alonso , Mota Jurema Correa , Boni Raquel B. De
Published: August 2024

Resumo O objetivo do artigo é estimar a prevalência de transtornos relacionados ao uso de álcool (TRA) e fatores associados entre indivíduos da população brasileira que reportaram doenças crônicas não-transmissíveis (DCNT), transtornos mentais (TM) e doenças infeciosas (DI). Análise secundária do III Levantamento Nacional sobre o Uso de Drogas pela População Brasileira, cujo desfecho principal foi a presença de TRA. A prevalência de TRA foi estimada para três subgrupos: indivíduos que reportaram DCNT, TM e DI. Os fatores associados a TRA dentro de cada grupo foram analisados utilizando modelos de regressão logística. Dos 15.645 adultos entrevistados, 30,5% (IC95%: 29,4-31,5) reportaram DCNT, 17,6% (IC95%: 16,5-18,7) TM e 1,6% (IC95%: 1,2-1,9) DI. Considerando as comorbidades, a amostra analítica foi de 6.612. Não foi encontrada diferença estatisticamente significativa na prevalência de TRA entre indivíduos com DCNT (7,5% [IC95% 6,1-8,7]), TM (8,4% [IC95% 6,7-10,2]) e DI (12,4% [IC95% 7,0-17,8]). Os principais fatores associados a TRA, em todos os grupos, foram ser do sexo masculino e jovem. Considerando a alta prevalência de TRA em todos os grupos é necessário seu rastreio sistemático em serviços de saúde que atendam DCNT, TM e DI.
Incapacidade prolongada para o trabalho: perda de direitos, sobrevivência e tangenciamento da atenção primária à saúde
Authors: Barros Luiza Monteiro , Lima Mônica Angelim Gomes de , Neves Robson da Fonseca
Published: August 2024

Resumo O artigo objetiva explorar a experiência da incapacidade prolongada para o trabalho (IPT) de usuários-trabalhadores na atenção primária à saúde (APS), compreendendo os itinerários terapêuticos e de busca de proteção social, os elementos que contribuem para o processo de incapacitação e as estratégias construídas para viver com essa condição. A IPT é um fenômeno multidimensional, com impacto negativo na vida do trabalhador, da família e da sociedade. A APS tem papel relevante no cuidado de pessoas em afastamento do trabalho. Trata-se de uma pesquisa qualitativa de caráter descritivo-exploratório, apoiada no estudo do cotidiano de pessoas em situação de IPT. A perspectiva compreensiva orienta a análise dos dados coproduzidos em entrevistas e em observação de campo. Foram reconhecidos temas transversais, como a desproteção social e a falta de comunicação e cooperação entre os atores-chave que potencializam ou atenuam a IPT. A rede de apoio social mostrou-se importante para acessar a assistência à saúde e para evitar a decadência social. A Estratégia de Saúde da Família, com a retaguarda técnica em saúde do trabalhador, emerge com potencial na produção do cuidado aos usuários-trabalhadores, embora permaneça a fragilidade em manter a longitudinalidade do cuidado.
Long-term work disability: loss of rights, survival and tangency of primary health care
Authors: Barros Luiza Monteiro , Lima Mônica Angelim Gomes de , Neves Robson da Fonseca
Published: August 2024

Abstract This article aims to explore the experience of long-term work disability (LWD) of users-workers in primary health care (PHC), understanding the therapeutic itineraries and the search for social protection, the elements that contribute to the incapacitation process and the strategies constructed for living with this condition. LWD is a multidimensional phenomenon, with a negative impact on the lives of workers, families and society. PHC has an important role in caring for people on leave from work. This is a qualitative, descriptive-exploratory study of the daily lives of people in situations of LWD. The comprehensive perspective guides the analysis of data co-produced in interviews and field observation. Cross-cutting themes such as social lack of protection, lack of communication and co-operation between key actors that enhance or mitigate LWD were recognised. The social support network proved to be important to access health care and to avoid social decadence. The Family Health Strategy, with technical support in Occupational Health, emerges with potential in the production of care for worker-users, although the fragility of maintaining long-term care.
Evaluation of an intervention to improve Primary Health Care’s response to cases of domestic violence against women - São Paulo, Brazil
Authors: Pereira Stephanie , Azeredo Yuri Nishijima , Schraiber Lilia Blima , Aguiar Janaína Marques de , Kalichman Beatriz Diniz , Gralia Cecilia Guida Vieira , Reis Marina Silva dos , Lima Nayara Portilho , Bacchus Loraine J , Colombini Manuela , Feder Gene , d’Oliveira Ana Flávia Pires Lucas
Published: August 2024

Abstract The aim was to analyse and improve the Primary Health Care (PHC) response to domestic violence against women (DVAW) by developing, implementing and evaluating an intervention. A pilot study evaluating the before and after of intervention implementation, using mixed methods and carried out in three phases - formative, intervention and evaluation - between August 2017 and March 2019 in two Basic Health Units (UBS) in the city of São Paulo. In this paper, we present the details and evaluation of the intervention, carried out six to twelve months after its implementation. The intervention was developed based on the findings of the formative phase and in line with the health policy that establishes the Violence Prevention Nucleus (NPV) and consisted of stablishing a care pathway; general training for all workers and specific training for the NPV; drawing up educational material and monthly case discussions over 6 months. The evaluation showed acceptability among the workers, increased identification and repertoire for caring for cases of DVAW, strengthening internal referral and the intersectoral network. We identified obstacles to the full implementation and sustainability of the intervention.
Políticas públicas e intervenciones para prevenir el exceso de peso en México: análisis desde una perspectiva interseccional
Authors: Tumas Natalia , Vega Candela de la , Navarro Mariana Gutiérrez-Zamora , Cash-Gibson Lucinda , Carreño Paula , Pericàs Juan M. , Benach Joan
Published: August 2024

Resumen El objetivo de este artículo es analizar las políticas públicas e intervenciones (PPI) a nivel nacional vigentes a 2022 para la prevención del exceso de peso (sobrepeso y obesidad) en población adulta de México, desde una perspectiva interseccional. Se realizó un análisis documental de las estrategias para prevenir el exceso de peso en México en la adultez. Los documentos fueron analizados aplicando una metodología para el análisis de políticas basado en la interseccionalidad. Un total de 9 PPI fueron analizadas. En el diseño de las mismas operan alcances variables para visibilizar una perspectiva interseccional. En la definición del problema identificamos dos tendencias principales: una tendencia reduccionista y una tendencia holística. Ambas se combinan de manera variable en las PPI, evidenciando contradicciones internas en su diseño. La mayoría de las PPI señalan pocos ejes de desigualdad social, y como aditivos más que interseccionales. Las PPI consideran las desigualdades sociales mayormente en la definición del problema y, en mucho menor medida, en las soluciones y en los procesos de consulta y negociación. La consideración de la naturaleza interseccional de la problemática del exceso de peso en las PPI es importante para abordar la epidémica desigualdad del exceso de peso.
Intersecção entre dificuldades de acesso e violência obstétrica em itinerários abortivos
Authors: Fonseca Jamile Guerra , Coelho Edméia de Almeida Cardoso , Rodrigues Larissa Silva de Abreu , Silva Joise Magarão Queiroz , Evangelista Railene Pires , Melo Aline Célia Caribé de Araújo
Published: August 2024

Resumo No Brasil, diversas limitações são impostas ao acesso de mulheres em situação de abortamento à rede de atenção à saúde, sob influência de valores morais, religiosos e iniquidades de gênero. Objetivou-se analisar a experiência de mulheres que realizaram abortamento quanto à atenção pelos serviços de saúde, como parte do itinerário abortivo. Trata-se de pesquisa de abordagem qualitativa, realizada com 18 mulheres em três municípios de pequeno, médio e grande porte, no estado da Bahia. Os dados foram produzidos por meio de entrevista presencial ou virtual. O material empírico foi analisado por meio da técnica de análise de discurso. Os resultados mostram, nos três municípios, itinerários abortivos sob iniquidades sociais e de gênero, com maiores dificuldades de acesso para mulheres de baixa renda. Melhores condições financeiras permitiram acesso a clínicas particulares clandestinas, mas sem garantia de atenção humanizada. Nos três municípios, mulheres desfavorecidas economicamente autoinduziram o aborto e retardaram a busca por serviços, tendo enfrentado atitudes profissionais constrangedoras e preconceituosas. Os resultados apontam a premência de se implementar políticas públicas em que os direitos reprodutivos se efetivem como direitos humanos.
Internalized homophobia and depression in homosexual and bisexual men and women: LGBT+ health survey, 2020
Authors: Batista Thales Santos , Tavares Filipe Marques de Pinho , Gonçalves Gabriela Persio , Torres Juliana Lustosa
Published: August 2024

Abstract This study aimed to analyze the association between internalized homophobia and its domains and depression in homosexual and bisexual individuals and to quantify its results in depression. This is a cross-sectional online and anonymous study based on the LGBT+ health study conducted in Brazil from August to November, 2020, summing 926 respondents. Depression was self-reported. Internalized Homophobia was measured by the Brazilian Internalized Homophobia Scale for Gays and Lesbians, using 80% percentile to classify elevated total and by domain scores. Statistical analysis was based on Poisson Regression models with robust variance. Depression prevalence was 23.7%. The results revealed that internalized homophobia was positively associated with depression only among homosexuals (Prevalence Ratio (RP) = 1.80; 95% confidence interval (95%CI) 1.12-2.90). We found no statistical association for stigma and oppression domains. Population attributable fraction of depression was 2.3% (95%CI 0.1-4.5) in relation to internalized homophobia. Our findings highlight the need of controlling internalized homophobia to decrease the prevalence of depression among homosexuals.
Where has the circle taken us? A conversation on sexual health promotion for sex-dissident populations
Authors: Rios Luís Felipe , Dias João Pedro de Souza , Luckwu Júlio Henrique Magalhães
Published: August 2024

Abstract This work discusses the health promotion challenges of men who have sex with men (MSM) through the use of data from a conversation circle with people from institutions that provide services to MSM in the Metropolitan Region of Recife. The results allow for the identification of the following challenges for health promotion work, not only for MSM but also for sex dissidents: difficulties with the use of identity categories, stigmatization for providing them with sexual health care, structural racism, the deprivation of liberty, extreme poverty, and literacy.
Mudanças no uso do tabaco entre adolescentes brasileiros e fatores associados: Pesquisa Nacional de Saúde do Escolar
Authors: Malta Deborah Carvalho , Morais Évelin Angélica Herculano de , Silva Alanna Gomes da , Souza Juliana Bottoni de , Gomes Crizian Saar , Santos Filipe Malta dos , Pereira Cimar Azeredo
Published: August 2024

Resumo O estudo objetiva comparar o consumo de diferentes produtos do tabaco entre os escolares adolescentes no Brasil em 2015 e 2019 e identificar os fatores associados ao seu uso. Estudo transversal com dados da Pesquisa Nacional de Saúde do Escolar (PeNSE) de 2015 e 2019. Variáveis: uso atual de cigarro, uso de outros produtos do tabaco e uso de qualquer produto do tabaco. Foi usado o teste do Qui-quadrado de Pearson para verificar associação entre as variáveis, realizada análise bivariada e a multivariada por meio da regressão logística. O uso de cigarros se manteve estável entre 2015 (6,6%) e 2019 (6,8%). Mas houve aumento do uso de qualquer produto do tabaco (de 10,6% em 2015 para 14,8% em 2019), sendo o narguilé o mais frequente (7,8%) seguido do cigarro eletrônico (2,8%). O uso de cigarro foi mais elevado entre os adolescentes de 16 e 17 anos, com cor da pele preta e parda, que faltaram as aulas sem autorização, entre aqueles que relataram não ter amigos, que apresentavam outros fatores de risco como consumir bebidas alcoólicas e que eram fumantes passivos. A prevalência de tabagismo aumentou ao longo dos anos e foi associada com aspectos sociodemográficos e a outros comportamentos de risco à saúde, o que alerta para a necessidade de ações de promoção da saúde ao longo do ciclo de vida.
Comprehensive care for women victims of violence
Authors: Alcantara Patrícia Pereira Tavares de , Carneiro Fernando Ferreira , Pessoa Vanira Matos , Pinto Antonio Germane Alves , Machado Maria de Fátima Antero Sousa
Published: August 2024

Abstract Violence against women is defined as any act resulting from gender relations that cause death or physical, sexual, psychological, property and moral harm. Comprehensive care requires professionals understanding the support network to guide and refer women victims of violence to services and to value complaints/anxieties. The objective of this study was to identify the scientific production of comprehensive care for women victims of violence. This is an integrative literature review. Data collection was performed via a paired and independent search by two researchers in the Scopus, PubMed, CINAHL, Web of Science, LILACS, BDENF and SciELO databases between January and February 2023. After applying the eligibility criteria and descriptors in health sciences and medical subject headings, ten articles were retrieved. IRAMUTEQ software was used for data analyses. There are great challenges in implementing comprehensive care, and violence against women, as a serious social problem, demands health, education, social assistance and public security policies. The comprehensive actions taken in the care of women victims of violence demonstrate a strong link with the practices of reception and humanization, in addition to an interdisciplinary and intersectoral scope.
Indirect victims of violence: a look at health impacts
Authors: Bueno Rayana Tavares de Oliveira , Souza Edinilsa Ramos de , Poltronieri Bruno Costa
Published: August 2024

Abstract We sought to investigate the perceptions of indirect victims or family members of homicide victims, about the repercussions of these deaths on their health. A qualitative, exploratory, descriptive study was carried out, based on eight semi-structured individual interviews with two groups: family members of police officers victimized by lethal violence, and family members of people killed as a result of police intervention, designated here as homicide. Both groups reported the perception that their health deteriorated after the homicide, and mentioned problems such as depression, panic disorder, insomnia, heart conditions and eating disorders. They also highlighted the acquisition of habits that are harmful to health, such as the consumption of alcoholic beverages, tobacco and self-medication, and the worsening of pre-existing health issues. It was observed that the homicide committed and suffered by police agents affects various aspects of the lives of indirect victims that are inseparable from health issues in a broader sense. These people are also victims of this violence, although their suffering is often made invisible. Studying this topic helps to give space to the suffering and mourning of these people and to subsidize the best performance of the institutions and services involved.
Prevalence, co-occurrence, and associated factors of intimate partner violence among Brazilian university students
Authors: Valério Inaê Dutra , Soares Ana Luiza Gonçalves , Moraes Claudia Leite de , Gonçalves Helen
Published: August 2024

Abstract Intimate Partner Violence (IPV) among youth is a public health problem worldwide because of its high prevalence and lifelong serious consequences in health and quality of life. This cross-sectional census aimed to describe the IPV victimization among all freshman students in a Brazilian university (n=1,509), which was selected from a larger population of 2,706 freshmen. We created a 10-item questionnaire inspired by established instruments to measure the prevalence of IPV. Multivariate logistic regression assessed the association between demographic, socioeconomic, and behavioral factors with various types of IPV. We visualized co-occurrence using a Venn diagram and employed multinomial logistic regression to examine the relationship between covariates and the cooccurrence of IPV types. The chance of IPV was higher in males, those who were currently in a relationship, and those with a higher risk of alcohol abuse. These same characteristics were also associated with an increased likelihood of experiencing the co-occurrence of two or more types of IPV. Prevention strategies should consider those groups and monitoring of those who abuse alcohol, which can be a predictor behavior or a mechanism to deal with the stress arising from IPV.
Effects of age, period, and cohort on mortality by prostate cancer among men in the state of Acre, in the Brazilian Western Amazon
Authors: Ribeiro Thainá Souza , Simões Taynãna César , Silva Ilce Ferreira da , Koifman Rosalina Jorge , Borges Maria Fernanda de Sousa Oliveira , Opitz Simone Perufo
Published: August 2024

Abstract The present study aimed to analyze the effects of age, time period, and birth cohort on the temporal evolution of mortality rates due to prostate cancer in men from the state of Acre, Brazil, in the period of 1990 to 2019. This is an ecological study in which the temporal trend was evaluated by the joinpoint method, estimating the annual percentage variations of the mortality rates. The age-period-birth cohort effects were calculated by using the Poisson Regression method, using estimation functions. The mortality rates showed an increase of 2.20% (95%CI: 1.00-3.33) in the period studied, tended to increase with age. A relative risk (RR) of 0.67 (95%CI: 0.59-0.76) was observed between 2005 and 2009, 0.76 (95%CI: 0.67-0.87) from 2005 on, and 1.44 (95%CI: 1.25-1.68) from 2015 on. The cohorts from 1910 to 1924 presented a risk reduction (RR < 1), when compared to the reference cohort (1935). Regarding the time period, the creation of public policies and the establishment of guidelines are suggested as factors which may have contributed to more access to diagnosis, in consonance with the cohort effect. These findings can contribute to a better understanding of the epidemiological scenario of prostate cancer in regions that are more vulnerable in terms of socioeconomic conditions.
Multimorbidade e utilização de serviços de saúde no município de São Paulo, Brasil: prevalência e fatores associados
Authors: Aguiar Ricardo Goes de , Monteiro Camila Nascimento , Castro Shamyr Sulyvan de , Figueiredo Tatiane Kosimenko Ferrari , Goldbaum Moisés , Cesar Chester Luiz Galvão
Published: August 2024

Resumo O objetivo foi estimar a prevalência de multimorbidade no município de São Paulo e verificar os fatores associados à utilização de serviços de saúde. Estudo transversal de base populacional a partir do Inquérito de Saúde do Município de São Paulo (ISA-Capital 2015), em que foi realizada análise descritiva e foram elaborados modelos de regressão logística utilizando como desfecho a multimorbidade e variáveis independentes sociodemográficas, de condições de vida e utilização de serviços de saúde. Participaram 3.184 indivíduos com 20 anos ou mais, idade média de 43,8 anos. A prevalência de multimorbidade foi de 50,7% entre as mulheres, 62,5% entre os que relataram algum problema de saúde e 55,1% entre os que utilizaram serviços de saúde nas duas últimas semanas. Foi identificada maior prevalência nos indivíduos que usaram serviço de saúde por problema de saúde mental (66,1%) e que informaram maiores despesas com saúde no último mês (55,4%). A multimorbidade foi mais frequente com o envelhecimento, na população com nível econômico mais elevado, com pior autoavaliação de saúde, que utilizou serviços de saúde há seis meses ou menos, que relatou problema de saúde, que tinha plano de saúde e fazia uso da polifarmácia.
Domestic violence, obesity and malnutrition in elderly people in a capital in southern Brazil - EpiFloripa Idoso Study
Authors: Araújo Carolina Abreu Henn de , Warmling Deise , Araújo Pierre Guedes , Coelho Elza Berger Salema
Published: August 2024

Abstract The objective of this article was to verify the association between domestic violence and obesity and malnutrition in elderly people in Florianópolis, Santa Catarina, Brazil. Cross-sectional study evaluated in the EpiFloripa Elderly cohort in 2013/2014. The outcomes were body mass index (BMI) and abdominal obesity (increased WC). Violence against elderly people was measured using the HawlekSengstock Elder Abuse Screening Test (H-S/EAST) instrument, and IPV using the Conflict Tatics Scales Form R (CTS-1) instrument. Logistic regression and multinomial logistic regression models were used. It was observed that men had a greater chance of abdominal obesity when in situations of violence and in the potential abuse dimension. Women were more likely to have abdominal obesity in the dimension of violation of personal rights or abuse, when they suffered IPV and when they were perpetrators of IPV. In relation to BMI, elderly women in situations of violence were associated with a greater chance of being overweight and those who suffered IPV. On the other hand, men in vulnerable situations were more likely to be underweight. It is concluded that violence against elderly people and IPV generate an asymmetric impact on nutritional status in relation to sex.
Cyberbullying entre escolares brasileiros: dados da Pesquisa Nacional de Saúde do Escolar, 2019
Authors: Malta Deborah Carvalho , Souza Juliana Bottoni de , Vasconcelos Nadia Machado de , Mello Flávia Carvalho Malta de , Buback Júlia Bicas , Gomes Crizian Saar , Pereira Cimar Azeredo
Published: August 2024

Resumo O estudo analisou a associação entre Cyberbullying e fatores sociodemográficos, familiares, de saúde mental e comportamentais em escolares (13 a 17 anos) brasileiros. Trata-se de um estudo transversal com dados da PeNSE 2019. Realizou-se análise multivariada com regressão de Poisson. A prevalência de Cyberbullying foi de 13,2% e foi maior entre os adolescentes que sentiam que ninguém se preocupava com eles (RP=1,47; 1,36-1,59); se sentiam tristes (RP=1,5; 1,4-1,7); referiram que a vida não vale a pena (RP=1,71; 1,59-1,84); não tinham amigos (RP=1,68; 1,50-1,87); sofriam agressão dos pais (RP=1,54; 1,45-1,65); faltavam às aulas sem autorização (RP=1,13; 1,06-1,20); usavam tabaco (RP=1,19; 1,10-1,30); bebidas alcóolicas (RP=1,16; 1,08-1,25); drogas ilícitas (RP=1,14; 1,04-1,25); e tiveram relação sexual (RP=1,23; 1,14-1,33). Tiveram menor prevalência os adolescentes do sexo masculino (RP=0,85; 0,80-0,91), os mais velhos (16-17 anos) (RP=0,88; 0,82-0,95) e que reportaram ter supervisão dos pais no tempo livre (RP=0,78; 0,73-0,83). O Cyberbullying tem elevada prevalência e destaca-se a importância de monitorar a prática, estabelecendo ações de prevenção nas escolas.
Cyberbullying among Brazilian schoolchildren: data from the National Student Health Survey, 2019
Authors: Malta Deborah Carvalho , Souza Juliana Bottoni de , Vasconcelos Nadia Machado de , Mello Flávia Carvalho Malta de , Buback Júlia Bicas , Gomes Crizian Saar , Pereira Cimar Azeredo
Published: August 2024

Abstract This cross-sectional study assessed data from Brazil’s 2019 National Student Health Survey to investigate associations between cyberbullying and sociodemographic, family, mental health, and behavioural factors among Brazilian schoolchildren. Multivariate analysis by Poisson regression found 13.2% prevalence of cyberbullying, which was higher among adolescents who felt nobody cared about them (PR=1.47; 1.36-1.59); felt sad (PR=1.5; 1.4-1.7); reported that life was not worth living (PR=1.71; 1.59-1.84); had no friends (PR=1.68; 1.50-1.87); suffered parental aggression (PR=1.54; 1.45-1.65); missed classes without permission (PR=1.13; 1.06-1.20); used tobacco (PR=1.19; 1.10-1.30); alcoholic beverages (PR=1.16; 1.08-1.25); or illicit drugs (PR=1.14; 1.04-1.25); or had sexual intercourse (PR=1.23; 1.14-1.33). Prevalence was lower among boys (PR=0.85; 0.80-0.91); those 16-17 years old (PR=0.88; 0.82-0.95); and who reported having parental supervision in their free time (PR=0.78; 0.73-0.83). Cyberbullying has a high prevalence, highlighting the importance of monitoring this practice and establishing prevention measures in schools.
Evaluating the aqueous portion of tears in shih tzu dogs: comparing Schirmer tear test 1 with tear meniscus height
Authors: Silva P.H.S. , Cruz L.K.S. , Ferreira B.M. , Falcão M.S.A. , Barreto-Vianna A.R.C. , Lima E.M.M.
Published: August 2024

ABSTRACT The aqueous portion of the tear film has been characterized as an essential structure for ocular surface health. Among various assessment tests, some measure the aqueous portion, such as Schirmer Tear Test 1, Meniscometry using a strip, and the test to determine Tear Meniscus Height (TMH). Conversely, few studies have specifically evaluated tear meniscus height, especially those utilizing ocular surface analyzers. Therefore, the aim of this study was to comparatively evaluate the results obtained from employing Tear Meniscus Height (TMH) using an Ocular Surface Analyzer and Schirmer Tear Test 1 (STT-1) in Shih Tzu dogs. To achieve this, the eyes of 18 brachycephalic Shih Tzu dogs of both sexes and varying ages were assessed and compared. The results revealed that the TMH for the right eye was 0.59±0.29mm, and for the left eye was 0.88±0.27mm; p=0.0135. For STT-1, it was found that the right eye had a value of 19.06±4.87mm/min, and the left eye had a value of 23.11±4.80mm/min; p=0.0238. Furthermore, the Pearson correlation test applied between TMH and STT-1 yielded the following results for the right eye (r=0.601; p=0.008) and the left eye (r=-0.032; p=0.8979). The TMH shows potential as an alternative to STT-1 for evaluating the aqueous component of tear film in a similar manner. However, further research is warranted, particularly for establishing reference values for TMH and conducting a comprehensive comparison between STT-1 and TMH. This research is especially important for gathering information that can contribute to the understanding of ophthalmic and systemic conditions that directly influence the physiological composition of tears. Critical for establishing the values obtained when measuring the canine lacrimal meniscus using different techniques is the consideration of associated functional factors.
Negatively controlled, randomized clinical trial to evaluate a culture-based selective antimicrobial treatment of non-severe clinical mastitis on behavior of dairy cows
Authors: Marins L. , Garcia C.A.S.C. , Barbosa A.A. , Halfen J. , Londero U.S. , Feijó J.O. , Pino F.A.B. Del , Corrêa M.N.
Published: August 2024

ABSTRACT The aim of the present negatively controlled, randomized clinical trial was to assess dry matter intake (DMI) and behavior in cows with mild and moderate naturally occurring CM caused by gram-negative or culture-negative pathogens. Enrolled cases were assigned to either the negative control or to the treatment group, which received one infusion of intramammary ciprofloxacin for three consecutive days. Behavior was assessed through neck collars which monitors rumination, activity, and rest times. Electronic feeders were used to record feeding behavior and DMI. Also, average daily milk yield, milk composition, somatic cells count (SCC), and white blood cells count (WBC) were evaluated. Of a total of 67 cases of CM, 23 met the criteria to enter the experiment and were enrolled to the negative control (n=13) and to the treated group (n=10). There was no difference in behavior between groups throughout the studied period. Also, no difference was found in DMI, feeding behavior and in the other parameters between negative control and treated cases. Therefore, the selective treatment did not have negative impacts on behavior and DMI, as well as in the other parameters. This therapeutic strategy can be beneficial since reduces costs and the use of antimicrobials in dairy farms.
Diagnostic value of linear and non-linear analyses of heart rate variability for differentiation of homeostasis in health status, disease state, or death in dogs
Authors: Martinello L.M. , Romão F.G. , Godoy M.F. , Machado L.H.A. , Tsunemi M.H. , Lourenço M.L.G.
Published: August 2024

ABSTRACT The autonomic nervous system is closely linked to heart rate and is characterized as a chaotic deterministic system. As the heart is therefore controlled by a non-linear system, these analyzes are being used more and more. The aim of this study was to evaluate nonlinear indices of recurrence graphs and linear indices in healthy, sick and at risk of death dogs and to demonstrate whether these indices have good diagnostic accuracy to identify dogs at risk of death. Sixty-six dogs underwent heart rate variability analysis using a frequency meter. The results showed that the SDNN, RMSSD, PNN50% and DET% indices showed a significant difference between all groups, helping to differentiate the health status in terms of autonomic homeostasis. Greater sensitivity (96.67%) was observed for linear indices (SDNN, RMSSD and PNN50%) and greater specificity (100%) for non-linear indices (DET%, REC% and LAM%) in the recognition of dogs at risk of death. Linear indices (SDNN, RMSSD and PNN50%) and non-linear indices (DET% and ShanEnt) showed greater diagnostic accuracy for identifying healthy or dying dogs. It is concluded that the studied indices of heart rate variability help to differentiate the health status in healthy dogs and are excellent predictors of prognosis.
Traumatic laryngeal hemiplegia in cattle - case report
Authors: Polli C. , Bondan C. , Zorrer J.B. , Silva J.H. , Libardoni R.N. , Marostega V. , Agnes A.B.
Published: August 2024

ABSTRACT Laryngeal hemiplegia is characterized by paralysis or paresis of one or both arytenoid cartilages, frequently reported in horses. In cattle no reports have been found yet. The diagnosis is based on clinical signs, endoscopy, and ultrasound findings. The aim of this study is to report a case of laryngeal hemiplegia in cattle, regarding the etiology and importance of imaging methods for the diagnosis of diseases in bovine medicine.
Intravenous polyionic solution with a high concentration of lactate (84 mEq/L) is effective for the treatment of diarrheal calves
Authors: Lisbôa J.A.N. , Junqueira J.R.C. , Bis M.P. , Voltarelli D.C. , Flaiban K.K.M.C.
Published: August 2024

ABSTRACT This study aimed to evaluate the effectiveness of an electrolyte solution with a high lactate concentration (84mEq/L; L84) in correcting imbalances in diarrheal calves. Another solution with similar electrolyte composition, containing 84mEq/L of bicarbonate (B84) was used for comparison. Diarrhea was induced in neonatal calves by rotavirus infection, sucrose ingestion and furosemide administration. When a moderate degree of metabolic acidosis was reached, the calves were treated with intravenous infusion of L84 (n=10) or B84 (n=10) solutions. Venous blood and urine samples were collected before starting the infusion (0 h), in the middle (2.5 h), at the end (5.0 h) and 2.5 hours later. Total plasma protein concentration, blood and urine pH, blood pCO2, HCO3 -, and BE, plasma and urine concentration of L-lactate, and serum and urine concentrations of Na+, K+, and Cl- were measured. Strong ion difference, total concentration of non-volatile weak acids, anion gap, strong ion gap, percentage change in plasma volume, and urinary fractional clearances of Na+, K+, Cl-, and L-lactate were calculated. The calves demonstrated moderate dehydration, hypernatremia, hyperchloremia, metabolic acidosis, and unmeasured anion accumulation. These changes were completely corrected with the L84 solution, and the effects did not differ from those observed with B84 solution. The calves recovered without further therapeutic procedures, demonstrating that the L84 solution was effective for treating diarrheal calves.
Investigation and genotypic study on the infection of wild mouse Blastocystis sp. in Guangdong and Chongqing
Authors: Xiong Jun , Cao Mei-Ling , Yi Xi-Long , Wang Hui-Mei
Published: August 2024

ABSTRACT Blastocystis are common digestive tract parasites in humans and animals, extensively parasitic in humans and other primates. They exhibit extensive genetic diversity; Currently, 17 subtypes (STs) and some populations called non mammalian and avian STs (NMASTs) have been proposed. To understand the infection status and genotype distribution of Blastocystis sp. in wild mouse, this study used PCR technology to study the fecal DNA samples of 111 Leopoldomys edwardsi and 117 Berylmys bowersi collected from Guangdong and Chongqing. Among 228 fecal samples, 4 samples were positive for Blastocystis sp., with a total infection rate of 1.8% (4/228). Four positive samples formed two subtypes of ST3 and ST4, all of which were zoonotic genotypes. This article aims to investigate the infection status and genotype distribution of wild mouse Blastocystis sp., which will help reduce the infection of this pathogen to animals and thereby reduce their risk of zoonotic transmission.
Clinical value of alpha-fetoprotein in the detection of mammary carcinoma in female dogs
Authors: Senhorello I.L.S. , Terra E.M. , Sueiro F.A.R. , Pereira R.S. , Firmo B.F. , Martinelli C. , Tinucci-Costa M.
Published: August 2024

ABSTRACT This study aimed to assess the behavior of Alpha-Fetoprotein (AFP) in healthy female dogs, those with non-metastatic mammary carcinomas, and those with metastatic mammary carcinomas. Additionally, it aimed to evaluate serum levels concerning the clinical-pathological variables of diseased dogs. To achieve this, sera from 35 female dogs were utilized, divided into three groups: G1 (n=10), control group (dogs free of neoplasms); G2 (n=20), dogs with mammary carcinoma without lymph node metastasis; and G3 (n=5), dogs with mammary carcinoma with lymph node metastasis. AFP was measured through ELISA, and the results were assessed using the Tukey test with a significance level of 5% in terms of the marker's presence in the patient's serum, its relationship with the neoplasm's biological behavior, and the clinical-pathological alterations encountered. Additionally, sensitivity and specificity values were obtained to establish the clinical value of AFP as a serological marker. The results revealed that AFP values (p<0.001) were significantly higher in dogs with mammary carcinoma compared to healthy dogs. Furthermore, there was a significant increase in AFP in non-spayed animals (p=0.0307). The marker demonstrated a sensitivity of 92% and specificity of 90% in distinguishing diseased animals from healthy ones. No relationship was found between the variables of tumor size, lymph node metastasis, histological grade, necrosis, ulceration, and inflammation with AFP (p<0.05). The findings indicated that AFP is elevated in female dogs with mammary tumors and could be a promising marker for monitoring dogs with mammary neoplasms. Future studies that include patient follow-up will be necessary.