Resumo A produção de tintas utilizando resíduos de beneficiamento de granito e mármore é uma nova alternativa para contribuir com o desenvolvimento sustentável na construção civil. Entretanto, a carência de estudos sobre a composição e o desempenho dessas tintas inviabiliza a disseminação desse novo material de construção. Logo, este estudo tem como objetivo investigar a composição dessas tintas utilizando ferramentas estatísticas para obter produtos com desempenho compatível com regulamentações técnicas e tintas comerciais. As formulações de tintas foram definidas através de um planejamento de misturas quaternárias. O teor de sólidos, pH, viscosidade, poder de cobertura e resistência à abrasão foram determinados para todas as amostras. As tintas produzidas com resíduos de granito apresentaram melhor poder de cobertura e resistência à abrasão, pois o resíduo de granito apresenta granulometria mais fina, além de ser predominantemente composto por sílica. Por fim, as tintas produzidas neste estudo e as tintas comerciais apresentaram comportamento semelhante, o que corrobora com o aproveitamento do resíduo do processamento de rochas ornamentais na produção de tintas. civil Entretanto Logo quaternárias sólidos pH viscosidade amostras fina sílica fim semelhante

Abstract The production of paints using waste from granite and marble processing is a new alternative to contribute to sustainable development in civil construction. However, the lack of studies on the composition and performance of these paints makes the dissemination of this new construction material unfeasible. Therefore, this study aims to investigate the composition of these paints using statistical tools to obtain products with performance compatible with technical regulations and commercial paints. The paint formulations were defined through a quaternary mixture planning. The solids content, pH, viscosity, hiding power, and abrasion resistance were determined for all samples. The paints produced with granite waste showed better hiding power and abrasion resistance, as granite waste has a finer granulometry, in addition to being predominantly composed of silica. Finally, the paints produced in this study and the commercial paints showed similar behavior, which supports the use of waste from the processing of ornamental rocks in paint production. However unfeasible Therefore planning content pH viscosity samples granulometry silica Finally behavior

SUMMARY OBJECTIVE: The aim of this study was to assess obstetric and perinatal outcomes in women with hyperprolactinemia according to the type of treatment indicated, with cabergoline or bromocriptine. METHODS: A retrospective cohort study with 464 women diagnosed with hyperprolactinemia was undertaken at the endocrine gynecology outpatient clinic of a tertiary hospital from May 2002 to February 2022. All women diagnosed with hyperprolactinemia who were being treated with dopamine agonists (cabergoline or bromocriptine) and who became pregnant during the follow-up were included. Women whose medical records did not provide data related to pregnancy and delivery were excluded. The women were divided into two groups according to the type of treatment: bromocriptine or cabergoline. Clinical and laboratory characteristics and obstetric and perinatal outcomes, such as complications during pregnancy, type of delivery, and intrapartum complications, were evaluated in both groups. RESULTS: Of the 464 women evaluated, 72 became pregnant during the follow-up, 66 of them were using dopamine agonists, while 6 were not using medication. The mean age of the women was 28.3±6.8 years. Among the causes of hyperprolactinemia, 48.6% were idiopathic, 45.7% were tumoral, and 3.7% had other causes. Most women with idiopathic hyperprolactinemia used bromocriptine, while those with tumoral hyperprolactinemia used cabergoline (p=0.04). There was no difference in obstetric outcomes according to the type of treatment used. The majority of women did not have any complications during pregnancy (76.3%) or intrapartum (86.8%). CONCLUSION: Regardless of the type of previous drug treatment with dopamine agonists, hyperprolactinemia does not alter obstetric outcomes. OBJECTIVE indicated METHODS 46 200 2022 followup follow up included excluded RESULTS 7 followup, up, medication 28368 28 3 8 28.3±6. years 486 48 48.6 457 45 45.7 37 3.7 p=0.04. p004 p p=0.04 . 0 04 (p=0.04) 76.3% 763 76 (76.3% 86.8%. 868 86.8% 86 (86.8%) CONCLUSION 4 20 202 2836 2 28.3±6 48. 45. 3. p00 p=0.0 (p=0.04 76.3 (76.3 86.8 (86.8% 283 28.3± p0 p=0. (p=0.0 76. (76. 86. (86.8 28.3 p=0 (p=0. (76 (86. 28. p= (p=0 (7 (86 (p= ( (8 (p

Abstract Temperature control in ponds for koi farming is essential for the proper development of the animals. Maintaining the temperature at ideal levels typically requires using electric heaters, which entails excessive costs for the breeders. This work proposes an Internet of Things (IoT) system that combines electric resistors with black pipes exposed to the sun to help heat the water and keep it between 20 °C and 30 °C. The system monitored the water temperature through sensors connected to the internet using a microcontroller. After mathematical modeling of the heat loss and amount of energy required, we conclude that with a 10KW resistor, the system will take about 24 hours to raise the temperature from 20 °C to 30 °C without the help of solar energy and 21 hours with the use of solar energy, a gain of 10%.

Resumo O controle da temperatura em lagos para criação de carpas-koi é essencial para o bom desenvolvimento dos animais. Normalmente, a manutenção da temperatura em níveis ideais requer a utilização de aquecedores elétricos, que implicam em custos excessivos aos criadores. Neste trabalho é proposto um sistema de Internet of Things (IoT) que utiliza a combinação de resistências elétricas com canos pretos expostos ao sol para auxiliar no aquecimento da água a mantê-la entre 20 °C e 30 °C. O monitoramento da temperatura da água e do funcionamento do sistema foi feito através de sensores conectados à internet utilizando um micro controlador. Após modelagem matemática da perda de calor e quantidade de energia necessária, chegou-se à conclusão de que com uma resistência de 10KW, o sistema levará cerca de 24 horas para elevar a temperatura de 20 °C para 30 °C sem o auxílio da energia solar e 21 horas com o uso da energia solar, um ganho de 10%.

Resumo O objetivo deste artigo é analisar a relação entre ambiente de atividade física (AF) nas escolas, sexo, idade e obesidade em crianças, usando uma abordagem de rede. Trata-se de um estudo transversal com 1.200 crianças (8,1±1,0 anos) de oito escolas públicas do mesmo município. Peso e estatura foram avaliadas para cálculo do Índice de Massa Corporal (IMC) e classificadas como peso saudável ou sobrepeso. Para avaliar o ambiente de AF na escola, foi aplicado um questionário por meio de entrevista com o gestor da escola. A associação entre o ambiente de AF na escola e a obesidade foi testada por meio Análise de Redes realizada no software Jasp. Foram observadas associações positivas entre o IMC e as aulas de Educação Física (0,847), professor de educação física (0,349), duração do intervalo (0,564) e quadra poliesportiva (0,662). Associações negativas foram observadas com sexo (-0,212), idade (-0,387), AF extracurricular (-0,492) e playground (-0,557). Adicionalmente, os indicadores de centralidade destacaram a AF extracurricular (1,789) como a variável com o maior valor de intermediação, e o IMC com o maior valor de proximidade (2,239) e força (1,230). A AF extracurricular e a presença de playgrounds no ambiente escolar estão associadas a um peso mais saudável em crianças de baixa renda.

Abstract This article aims to analyse the relationship between physical activity (PA) environment at schools, sex, age, and obesity in children, using a network approach. This is a cross-sectional study, with 1,200 children (8.1±1.0 years old) from eight public schools in the same municipality. Weight and height measurements were assessed to calculate the Body Mass Index (BMI) and classified as healthier weight or overweight. To assess the PA environment at school, a interview with the school´s manager was conducted. The association between the PA environment at school and obesity was tested using a Network Analysis performed on the Jasp software. Positive associations between BMI and Physical Education classes (0.847), physical education teacher (0.349), break duration (0.564), and indoor sports court (0.662) were observed. Negative associations were seen with sex (-0.212) age (-0.387), extracurricular PA (-0.492), and playground (-0.557). Additionally, the centrality indicators highlighted extracurricular PA (1.789) as the variables with the highest betweenness values, and BMI with the highest closeness (2.239) and strength (1.230) values. Extracurricular PA and the presence of playgrounds in school´s environment are associated with healthier weight in low-income children.

Resumo O objetivo deste artigo é analisar a relação entre ambiente de atividade física (AF) nas escolas, sexo, idade e obesidade em crianças, usando uma abordagem de rede. Trata-se de um estudo transversal com 1.200 crianças (8,1±1,0 anos) de oito escolas públicas do mesmo município. Peso e estatura foram avaliadas para cálculo do Índice de Massa Corporal (IMC) e classificadas como peso saudável ou sobrepeso. Para avaliar o ambiente de AF na escola, foi aplicado um questionário por meio de entrevista com o gestor da escola. A associação entre o ambiente de AF na escola e a obesidade foi testada por meio Análise de Redes realizada no software Jasp. Foram observadas associações positivas entre o IMC e as aulas de Educação Física (0,847), professor de educação física (0,349), duração do intervalo (0,564) e quadra poliesportiva (0,662). Associações negativas foram observadas com sexo (-0,212), idade (-0,387), AF extracurricular (-0,492) e playground (-0,557). Adicionalmente, os indicadores de centralidade destacaram a AF extracurricular (1,789) como a variável com o maior valor de intermediação, e o IMC com o maior valor de proximidade (2,239) e força (1,230). A AF extracurricular e a presença de playgrounds no ambiente escolar estão associadas a um peso mais saudável em crianças de baixa renda. (AF rede Tratase Trata se 1200 1 200 1.20 8,1±1,0 8110 8 0 (8,1±1, anos município (IMC sobrepeso Jasp 0,847, 0847 0,847 , 847 (0,847) 0,349, 0349 0,349 349 (0,349) 0,564 0564 564 (0,564 0,662. 0662 0,662 . 662 (0,662) 0,212, 0212 0,212 212 (-0,212) 0,387, 0387 0,387 387 (-0,387) 0,492 0492 492 (-0,492 0,557. 0557 0,557 557 (-0,557) Adicionalmente 1,789 1789 789 (1,789 intermediação 2,239 2239 2 239 (2,239 1,230. 1230 1,230 230 (1,230) renda 120 20 1.2 8,1±1, 811 (8,1±1 084 0,84 84 (0,847 034 0,34 34 (0,349 0,56 056 56 (0,56 066 0,66 66 (0,662 021 0,21 21 (-0,212 038 0,38 38 (-0,387 0,49 049 49 (-0,49 055 0,55 55 (-0,557 1,78 178 78 (1,78 2,23 223 23 (2,23 123 1,23 (1,230 12 1. 8,1±1 81 (8,1± 08 0,8 (0,84 03 0,3 3 (0,34 0,5 05 5 (0,5 06 0,6 6 (0,66 02 0,2 (-0,21 (-0,38 0,4 04 4 (-0,4 (-0,55 1,7 17 7 (1,7 2,2 22 (2,2 1,2 (1,23 8,1± (8,1 0, (0,8 (0,3 (0, (0,6 (-0,2 (-0,3 (-0, (-0,5 1, (1, 2, (2, (1,2 8,1 (8, (0 (-0 (1 (2 8, (8 ( (-

Abstract This article aims to analyse the relationship between physical activity (PA) environment at schools, sex, age, and obesity in children, using a network approach. This is a cross-sectional study, with 1,200 children (8.1±1.0 years old) from eight public schools in the same municipality. Weight and height measurements were assessed to calculate the Body Mass Index (BMI) and classified as healthier weight or overweight. To assess the PA environment at school, a interview with the school´s manager was conducted. The association between the PA environment at school and obesity was tested using a Network Analysis performed on the Jasp software. Positive associations between BMI and Physical Education classes (0.847), physical education teacher (0.349), break duration (0.564), and indoor sports court (0.662) were observed. Negative associations were seen with sex (-0.212) age (-0.387), extracurricular PA (-0.492), and playground (-0.557). Additionally, the centrality indicators highlighted extracurricular PA (1.789) as the variables with the highest betweenness values, and BMI with the highest closeness (2.239) and strength (1.230) values. Extracurricular PA and the presence of playgrounds in school´s environment are associated with healthier weight in low-income children. (PA approach crosssectional cross sectional study 1200 1 200 1,20 8.1±1.0 8110 8 0 (8.1±1. old municipality (BMI overweight s conducted software 0.847, 0847 0.847 , 847 (0.847) 0.349, 0349 0.349 349 (0.349) 0.564, 0564 0.564 564 (0.564) 0.662 0662 662 (0.662 observed 0.212 0212 212 (-0.212 0.387, 0387 0.387 387 (-0.387) 0.492, 0492 0.492 492 (-0.492) 0.557. 0557 0.557 . 557 (-0.557) Additionally 1.789 1789 789 (1.789 values 2.239 2239 2 239 (2.239 1.230 1230 230 (1.230 lowincome low income 120 20 1,2 8.1±1. 811 (8.1±1 084 0.84 84 (0.847 034 0.34 34 (0.349 056 0.56 56 (0.564 0.66 066 66 (0.66 0.21 021 21 (-0.21 038 0.38 38 (-0.387 049 0.49 49 (-0.492 055 0.55 55 (-0.557 1.78 178 78 (1.78 2.23 223 23 (2.23 1.23 123 (1.23 12 1, 8.1±1 81 (8.1± 08 0.8 (0.84 03 0.3 3 (0.34 05 0.5 5 (0.56 0.6 06 6 (0.6 0.2 02 (-0.2 (-0.38 04 0.4 4 (-0.49 (-0.55 1.7 17 7 (1.7 2.2 22 (2.2 1.2 (1.2 8.1± (8.1 0. (0.8 (0.3 (0.5 (0. (-0. (-0.3 (-0.4 (-0.5 1. (1. 2. (2. 8.1 (8. (0 (-0 (1 (2 8. (8 ( (-

Resumen Introducción / objetivo: en las organizaciones los conflictos de intereses generan costos de agencia para mitigar el oportunismo de los agentes. La información contable de alta calidad reduce estos conflictos al minimizar la asimetría de la información. Por tanto, este estudio tiene como objetivo investigar la relación entre los costos de agencia y el conservadurismo condicional en empresas brasileñas del sector eléctrico listadas en la B3. Metodología: se utilizaron datos de 21 empresas del sector eléctrico brasileño para el período de 2012 a 2020. Se analizaron 24 atributos asociados con los costos de agencia, y el modelo de conservadurismo condicional de Ball y Shivakumar (2005) se empleó como medida de calidad de la información contable. Los resultados se obtuvieron mediante modelos de regresión de datos en panel. Resultados: según el modelo central de conservadurismo condicional, las empresas tienden a ser optimistas en lugar de conservadoras, anticipando ganancias en lugar de pérdidas. Los resultados, evaluados en cinco dimensiones, revelaron que factores como la composición del consejo, la compensación variable y los acuerdos con accionistas reducen el optimismo, mientras que las auditorías con salvedades, los plazos más largos y la existencia de un comité de auditoría permanente aumentan el optimismo. Por tanto, se identifican atributos que influyen en el optimismo, la neutralidad de la información contable y, en consecuencia, la calidad de los informes financieros. Conclusiones: este estudio beneficia a varios usuarios de la información contable. Los inversores pueden identificar políticas de gobernanza que alineen intereses, los reguladores pueden mejorar la supervisión y los miembros de las organizaciones pueden adoptar políticas que fomenten la alineación de intereses entre los principales y los agentes.

Abstract Introduction / objective: In organisations, conflicts of interest give rise to agency costs aimed at mitigating agent opportunism. High-quality accounting information reduces these conflicts by minimising information asymmetry. Consequently, this study aims to investigate the relationship between agency costs and conditional conservatism in Brazilian electric power industry companies listed on the B3. Methodology: Data from 21 Brazilian electric power industry companies for the period 2012 to 2020 were utilised. Twenty-four attributes associated with agency costs were analysed, and Ball and Shivakumar’s (2005) conditional conservatism model was employed as a measure of accounting information quality. Panel data regression models were used to obtain the results. Results: According to the central conditional conservatism model, companies tend to exhibit optimism rather than conservatism, anticipating gains instead of losses. Results, assessed across five dimensions, revealed that factors such as board composition, variable compensation, and agreements with shareholders reduce optimism, while qualified audits, longer tenures, and the presence of a permanent audit committee increase optimism. Therefore, attributes that influence optimism, accounting information neutrality, and consequently, financial reporting quality, are identified. Conclusions: This study benefits various users of accounting information. Investors can pinpoint governance policies that align interests, regulators can enhance oversight, and organisation members can adopt policies that encourage the alignment of interests between principals and agents.

Resumen La aplicación de herbicidas preemergentes es una estrategia de control de malezas, sin embargo, estos productos deben presentar residualidad para el control de diferentes flujos germinativos. Este estudio tuvo como objetivo evaluar la eficacia de herbicidas preemergentes en diferentes flujos de germinación de Merremia aegyptia, Mucuna aterrima y Ricinus communis, cuando se aplican sobre diferentes cantidades de paja y diferentes períodos secos simulados. El experimento se realizó en un diseño factorial 4 × 2 × 2 con cuatro repeticiones, el tratamiento incluye cuatro períodos secos (0, 30, 60 y 90), dos cantidades de paja (0 y 10 t ha-1) y dos flujos de germinación. Los herbicidas amicarbazona (1225 g ha-1); imazapic (147 g ha-1), sulfentrazona (800 g ha-1) y tebuthiuron (900 g ha-1), se aplicaron para el control de malezas antes de la emergencia, y los flujos de flujo de germinación se evaluaron a los 7, 14, 21, 28 y 35 días después de la emergencia de especies (DAE), mientras se verifica la masa seca. La amicarbazona presentó una reducción del control para todas las especies en los periodos secos más prolongados y presencia de paja. La amicarbazona mostró menos del 80% de control para todas las especies a los 90 días del período seco en presencia de paja. Imazapic no presentó residuo control para ninguna de las especies analizadas. Para sulfentrazona, la cantidad de paja no afectó el control de las malezas en diferentes flujos de germinación, mostrando el mismo patrón de control independientemente de la cantidad de paja, porcentajes de control superiores al 80% independientemente de la cantidad de paja. Los herbicidas asociados a cantidades de paja y periodos secos tienen impacto sobre las especies de malezas M.aegyptia, M.aterrima y R. communis.

Abstract Preemergent herbicides are a frequent weed control strategy. Considering different crop germinative fluxes, these products must present long-lasting weed control. This study evaluated preemergent herbicides in different germination fluxes of Merremia aegyptia, Mucuna aterrima and Ricinus communis when applied to different quantities of straw and different simulated dry periods. The experiment was conducted in a 4 × 2 × 2 factorial design with four replications. The treatments included four dry periods (0, 30, 60, and 90 days), two straw quantities (0 and 10 t ha-1), and two germination fluxes. The herbicides amicarbazone (1225 g ha-1), imazapic (147 g ha-1), sulfentrazone (800 g ha-1), and tebuthiuron (900 g ha-1) were applied for preemergence weed control, and germination flush fluxes were evaluated at 7, 14, 21, 28, and 35 days after emergence (DAE) while verifying plant dry mass. Amicarbazone controlled less than 80% of the studied species at the 90-day dry period in the presence of straw. Imazapic did not present control residue for any of the species analyzed. Sulfentrazone showed the same control pattern at all germination fluxes, regardless of the amount of straw. Tebuthiuron successfully controlled all species in the first germination flush, exceeding 80% regardless of the amount of straw. Herbicides associated with straw quantities and dry periods have a significant impact on M. aegyptiaca, M. aterrima and R. communis.

ABSTRACT Objective: To define a reference chart comparing pressure drop vs. flow generated by a set of arterial cannulae currently utilized in cardiopulmonary bypass conditions in pediatric surgery. Methods: Cannulae from two manufacturers were selected considering their design and outer and inner diameters. Cannula performance was evaluated in terms of pressure drop vs. flow during simulated cardiopulmonary bypass conditions. The experimental circuits consisted of a Jostra HL-20 roller pump, a Quadrox-i pediatric oxygenator (Maquet Cardiopulmonary AG, Rastatt, Germany), and a custom pediatric tubing set. The circuit was primed with lactated Ringer’s solution only (first condition) and with human packed red blood cells added (second condition) to achieve a hematocrit of 30%. Cannula sizes 8 to 16 Fr were inserted into the cardiopulmonary bypass circuit with a “Y” connector. The flow was adjusted in 100 ml/min increments within typical flow ranges for each cannula. Pre-cannula and post-cannula pressures were measured to calculate the pressure drop. Results: Utilizing a pressure drop limit of 100 mmHg, our results suggest a recommended flow limit of 500, 900, 1400, 2600, and 3100 mL/min for Braile arterial cannulae sizes 8, 10, 12, 14, and 16 Fr, respectively. For Medtronic DLP arterial cannulae sizes 8, 10, 12, 14, and 16 Fr, the recommended flow limit is 600, 1100, 1700, 2700, and 3300 mL/min, respectively. Conclusion: This study reinforces discrepancies in pressure drop between cannulae of the same diameter supplied by different manufacturers and the importance of independent translational research to evaluate components’ performance. Objective vs surgery Methods diameters HL20 HL 20 HL-2 pump Quadroxi Quadrox i Maquet AG Rastatt Germany, Germany , Germany) Ringers Ringer s first condition second 30 30% 1 Y “Y connector 10 mlmin ml min cannula Precannula Pre postcannula post Results mmHg 500 900 1400 2600 310 mLmin mL 12 14 respectively 600 1100 1700 2700 330 Conclusion components HL2 2 HL- 3 50 90 140 260 31 60 110 170 270 33 5 9 26 6 11 17 27

RESUMO: Protocolos que induzem à lactação artificial em vacas e novilhas são eficazes e estão comercialmente disponíveis no Brasil. No entanto, esses protocolos demandam longos tratamentos hormonais, o que é discutível visto que poucas pesquisas foram feitas sobre o assunto. Para entender melhor os protocolos de indução artificial à lactação (IAL), realizamos dois experimentos. Foi testada a hipótese de que um protocolo curto (oito dias) de IAL é tão eficiente quanto o protocolo padrão de 15 dias. No experimento 1 objetivou-se caracterizar o perfil esteroidal durante um protocolo de IAL e avaliou-se os perfis séricos de estradiol (E2) e progesterona (P4) de vacas Jersey (n=6) submetidas a um protocolo convencional. No experimento 2 foram comparadas a produção de leite e as concentrações séricas de E2 de novilhas holandesas induzidas à lactação pelo protocolo padrão de IAL (15 injeções de E2 e 8 injeções de P4) e por um protocolo curto, no qual o número de injeções de E2 e, consequentemente, a dosagem geral de E2 foram reduzidas (oito injeções de E2 e oito injeções de P4). A hipótese foi confirmada, demonstrado que um protocolo mais curto induziu a lactação em novilhas holandesas sem prejudicar a produção de leite. RESUMO Brasil entanto hormonais assunto IAL, , (IAL) experimentos dias objetivouse objetivou se avaliouse avaliou E (E2 P4 P (P4 n=6 n6 n 6 (n=6 convencional (1 consequentemente P4. . confirmada (IAL (E (P n= (n= ( (n

ABSTRACT: Protocols to artificially induce cows and heifers into lactation are effective and commercially available in Brazil. However, these protocols demand long hormonal treatments, which is debatable since little research has been done in the subject. To further understand artificial induction to lactation (AIL) protocols, we conducted two experiments. In experiment 1, our objective was to better characterize steroidal profile during an AIL protocol and assess the estradiol (E2) and progesterone (P4) serum profiles of Jersey cows (n=6) subjected to a conventional protocol. In experiment 2, we aimed to compare milk production and serum E2 concentrations of Holstein heifers induced into lactation by the standard AIL protocol (15 injections of E2 and 8 P4 injections) and by a short protocol in which the number of E2 injections and, consequently, the overall dosage of E2, were reduced (8 injections of E2 and 8 P4 injections). We hypothesized that a short AIL protocol (8 days) would be as efficient as the long standard protocol of 15 days. Our hypothesis was confirmed, since we demonstrated that a shorter protocol was able to induce lactation in Holstein heifers without hindering milk production. ABSTRACT Brazil However treatments subject (AIL experiments 1 E (E2 P (P4 n=6 n6 n 6 (n=6 2 (1 consequently ( injections. . days confirmed (E (P n= (n= (n

RESUMO Objetivo Descrever o perfil dos casos de mpox na cidade do Rio de Janeiro, entre junho e novembro de 2022. Métodos Estudo descritivo de dados secundários das fichas de notificação de mpox. Foram analisados dados socioeconômicos, clínicos e espaciais. Resultados Dos 928 casos, 93,7% foram do sexo masculino, 85,0% homem cisgênero, 65,6% homossexual, 41,8% entre 30 e 39 anos e 41,0% brancos. Apresentavam imunodepressão por doença 34,5%, e 41,9% informaram sorologia positiva prévia para vírus da imunodeficiência humana. Os sinais e sintomas mais prevalentes foram: lesões cutâneas (96,6%), especialmente com manifestações múltiplas (67,8%) e em região genital (46,1%), além de febre (58,3%), adenomegalia (43,3%) e cefaleia (38,7%). A maioria das notificações ocorreu na rede pública (81,3%) e na atenção hospitalar (51,3%). Conclusão O estudo revelou maior incidência de mpox entre homens cisgênero, autodeclarados de cor branca e homossexual. A maioria dos casos teve apresentação leve evoluindo para cura sem hospitalização.

ABSTRACT Objective To describe the profile of cases of mpox in the city of Rio de Janeiro between June and November 2022. Methods This was a descriptive study of secondary data obtained from mpox notification forms. Socioeconomic, clinical and spatial data were analyzed. Results Of the 928 cases, 93.7% were male, 85.0% cisgender male, 65.6% homosexual, 41.8% between 30 and 39 years old, and 41.0% were of White race/skin color. A total of 34.5% had immunosuppression due to illness, and 41.9% reported their HIV status as being positive. The most prevalent signs and symptoms were: skin lesions (96.6%), especially with multiple manifestations (67.8%) in the genital region (46.1%), in addition to fever (58.3%), adenomegaly (43.3%) and headache (38.7%). Most notifications occurred in public services (81.3%) and in hospital care (51.3%). Conclusion The study revealed high incidence of mpox, especially among young, cisgender and homosexual men. Most cases were mild, with genital lesions, progressing to cure without hospitalization. Person-to-person transmission was predominant.

RESUMEN Objetivo Describir el perfil de los casos de mpox en la ciudad de Río de Janeiro entre junio y noviembre de 2022. Métodos Estudio descriptivo de datos secundarios de los formularios de notificación de mpox. Se analizaron datos socioeconómicos, clínicos y espaciales. Resultados De los 928 casos, 93,7% eran hombres, 65,6% homosexuales, 41% blanca, y 41,8% de 30 a 39 años. Estaban inmunocomprometidos debido a una enfermedad 34,5%, y 41,9% reportaron serología positiva para virus de inmunodeficiencia humana. Signos y síntomas más prevalentes fueron: lesiones cutáneas (96,6%), con manifestaciones múltiples (67,8%) y en la región genital (46,1%), además de fiebre (58,3%), adenomegalia (43,3%) y cefalea (38,7%). Mayoría de las notificaciones ocurrieron en la red pública (81,3%) y atención hospitalaria (51,3%). Conclusión El estudio reveló alta incidencia de mpox, especialmente entre hombres jóvenes, cisgénero y homosexuales. Mayoría de los casos tuvieron una presentación leve, progresando hasta la curación sin hospitalización.

Abstract Neglect is one of the most frequently reported forms of violence against children and adolescents, although it has rarely been explored in national studies. In this light, the present study aimed to analyze the personal social network of families involved in negligence against children and adolescents. This work takes a qualitative approach, anchored in the Paradigm of Complexity, conducted with twenty families involved in negligence against children and adolescents in a municipality in the countryside of the state of São Paulo, Brazil. Data collection took place through minimal maps of the personal social network and semi-structured interviews in January 2021. The networks were limited, with little to no interaction among the different services and sectors, and were predominantly homogeneous. Because they have many weakened ties, they are relatively unsupportive, pointing out difficulties in access to work, education, and health. Due to the characteristics of the network, the complexity of the phenomenon of neglect was identified, in which elements condition and perpetuate experiences of absence and fragility. Interprofessional and intersectoral views and actions are requested and recommended.

Resumo A negligência constitui uma das violências contra crianças e adolescentes mais notificadas, entretanto ainda pouco explorada em estudos nacionais. O objetivo deste estudo foi analisar a rede pessoal social de famílias envolvidas na negligência contra crianças e adolescentes. Estudo qualitativo, ancorado no paradigma da complexidade, realizado junto a 20 familiares envolvidos na negligência contra crianças e adolescentes em município do interior de São Paulo, Brasil. A coleta de dados se deu por mapas mínimos da rede pessoal social e entrevistas semiestruturadas em janeiro de 2021. As redes se apresentaram reduzidas, com pouca ou nenhuma articulação entre os diferentes serviços e setores e predominantemente homogêneas. Por terem muitos vínculos fragilizados, mostrou-se pouco sustentadora, apontando dificuldades no acesso a trabalho, educação e saúde. Pelas características da rede, identificou-se a complexidade do fenômeno da negligência, em que elementos condicionam e perpetuam vivências de ausências e fragilidades. Olhares e ações interprofissionais e intersetoriais são pleiteadas e recomendadas.