In this study, we aimed to investigate the anticancer activity of the extract, fractions, and isolated compounds of the flowers of Fridericia platyphylla, and to characterize the bioactive compounds. The chemical diversity of the extracts and fractions was investigated using liquid chromatography coupled with high resolution mass spectrometry (LC-HRMS). We were able to annotate 26 compounds from the classes of flavones, flavonols, flavanones, isoflavones, and cinnamic acid and its derivatives. The dichloromethane fraction showed greater cytotoxicity at a concentration of 100 µg mL−1. In addition, the inhibitory concentrations of the dichloromethane fraction were 22.14 and 30.9 µg mL−1 for MCF-7 and MDA-MB-231 cell lines, respectively, and were capable of inhibiting tumor cell migration. Brachydins A and C were isolated from the dichloromethane fraction and showed the greatest cytotoxicity. The results obtained from this study show the potential biological effect of F. platyphylla flowers as a possible antitumor pharmacological agent. extract LCHRMS. LCHRMS LC HRMS . (LC-HRMS) 2 flavones flavonols flavanones isoflavones derivatives 10 mL1 mL 1 addition 2214 22 14 22.1 309 30 9 30. mL− MCF7 MCF 7 MCF- MDAMB231 MDAMB MDA MB 231 MDA-MB-23 lines respectively migration F agent (LC-HRMS 221 22. 3 MDAMB23 23 MDA-MB-2 MDAMB2 MDA-MB- MDA-MB

Abstract Overview and Aims: Delayed motherhood is a reality today, especially for women with higher levels of education. Elective oocyte cryopreservation reduces the risk of future infertility. Despite increasing discussions in the media and social networks, most women are not adequately informed about the fertility decline associated with age and the associated risk factors. The aim of our study was to access the knowledge and attitudes regarding motherhood, fertility, and elective oocyte cryopreservation among young female university students in Portugal. Study Design: Observational and descriptive study. Population: Female college students. Methods: Data were collected through an online Google Forms® survey during August and September 2023. Results: A total of 266 female students were included in the study, with an average age of 22.46 years (±4.2). When asked about their willingness to have children in the future, 65% (n=173) of participants responded “yes”, 24.8% (n=66) “maybe”, and 10.2% (n=27) “no”. The main reasons cited for “no” and “maybe” responses were career prioritization (68.8%), fear of childbirth (45.2%), fear of motherhood (43%) or socioeconomic issues (40%). Approximately 53.6% (n=121) of participants wished to have children after the age of 30 years. Concerns about future fertility were present in 69.2% (n=184) of participants, and 72.9% (n=194) were familiar with the concept of ovarian reserve, while 82.7% (n=220) were aware of fertility preservation methods. When asked about the possibility of opting for elective oocyte cryopreservation, only 14.3% (n=38) ruled out this possibility. Most young women (87,2%, n=232) wished to be more informed about the topic, and 87.6% (n=233) would like to discuss the issue with their gynaecologist. Conclusions: The majority of students considered motherhood, however their professional career was highlighted as the main priority for the next 10 years. Knowledge about the ovarian reserve decline and the effectiveness of oocyte cryopreservation was not satisfactory.

Resumo Introdução e Objetivos: A maternidade tardia é hoje uma realidade, principalmente para mulheres com níveis de escolaridade superiores. A criopreservação eletiva de ovócitos permite diminuir o risco de infertilidade futura. A maioria das mulheres não está adequadamente informada sobre o declínio da fertilidade associado à idade nem sobre os fatores de risco associados. O objetivo do estudo foi avaliar o conhecimento e atitudes em relação à maternidade, fertilidade e à criopreservação eletiva de ovócitos das jovens universitárias em Portugal. Tipo de estudo: Estudo observacional e descritivo. População: Estudantes universitárias do sexo feminino. Metodologia: Dados recolhidos através de inquérito online Google Forms® realizado durante os meses de agosto e setembro de 2023. Resultados: Foram incluídas no estudo 266 estudantes do sexo feminino, com uma média de idade de 22,46 anos (± 4,2). Quando inquiridas quanto à vontade de terem filhos no futuro, 65% (n=173) das participantes respondeu “sim”, 24,8% (n=66) “talvez” e 10,2% (n=27) “não”. O principal motivo apontado para as respostas “não” e “talvez” foi a priorização da carreira (68,8%). Cerca de 53,6% (n=121) das participantes apenas desejam ter filhos a partir dos 30 anos. Para 69,2% (n=184) a fertilidade futura é uma preocupação, 72,9% (n=194) está familiarizada com o conceito de reserva ovárica e 82,7% (n=220) com a existência de métodos de preservação da fertilidade. Quando questionadas quanto à possibilidade de recorrer à criopreservação eletiva de ovócitos, apenas 14,3% (n=38) exclui essa possibilidade. A maioria das jovens (87,2%, n=232) gostaria de estar mais informada sobre a temática e 87,6% (n=233) gostaria de ver discutido o tema com o seu médico. Conclusões: A maioria das estudantes equaciona a maternidade, contudo a carreira profissional é destacada como principal prioridade para os próximos 10 anos. O conhecimento sobre declínio da reserva ovárica e eficácia da criopreservação de ovócitos está ainda aquém do desejado.

Abstract Background: Currently, there is no uniform and official terminology in Portuguese for reflectance confocal microscopy analysis, despite the increasing number of Brazilian dermatologists using this new tool. Objective: To present the terminology in Brazilian Portuguese for the description of reflectance confocal microscopy and establish the first Brazilian consensus on terms related to normal skin and cutaneous tumors. Methods: 10 Brazilian specialists from different institutions and states of Brazil were selected to evaluate the best corresponding terms in Portuguese for normal skin, melanocytic and non-melanocytic tumors. The terms used were translated from international consensuses in the English language. The modified Delphi method was used to create the consensus in 3 steps. Results: The terms considered the most appropriate in the Portuguese language to describe the findings of normal skin, melanocytic and non-melanocytic lesions in the reflectance confocal microscopy analysis were presented. Study limitations: The limitations of the present study include the number of participants and limited regional representation (only two of the five Brazilian regions were represented). Conclusion: This Brazilian consensus represents an opportunity for dermatologists and physicians specializing in cutaneous oncology to become familiar with reflectance confocal microscopy, propagating the technique in clinical and research environments to stimulate national and international publications on this subject. Background Currently tool Objective tumors Methods 1 nonmelanocytic non steps Results presented only represented. represented . represented) Conclusion subject

Resumo Objetivou-se realizar uma análise espacial da taxa de mortalidade hospitalar (TMH) por síndrome respiratória aguda grave (SRAG) atribuída à COVID-19 em crianças e adolescentes no Brasil no período de 2020 a 2021. Utilizou-se o método de cluster para agrupar as unidades federativas (UFs) com base na TMH. Em 2020, clusters com altas TMHs foram formados por UFs Norte/Nordeste. Em 2021, houve redução na TMH. Os clusters com maiores taxas permaneceram na região N/NE. Diferenças regionais foram observadas nas TMHs. Os achados podem refletir as desigualdades sociais e o acesso à atenção hospitalar, principalmente na faixa etária de menores de 1 ano pela gravidade da doença neste grupo.

Abstract The objective was to perform a spatial analysis of the hospital mortality rate (HMR) due to severe acute respiratory syndrome (SARS) attributed to COVID-19 among children and adolescents in Brazil from 2020 to 2021. A cluster method was used to group federal units (FUs) based on HMR. In 2020, clusters with high HMRs were formed by north/northeast FUs. In 2021, there was a reduction in HMR. Clusters with higher rates remained in the N/NE region. Regional differences were observed in the HMR. The findings may reflect social inequalities and access to hospital care, especially in the under 1-year-old age group due to the severity of the disease in this group.

Abstract The objective was to perform a spatial analysis of the hospital mortality rate (HMR) due to severe acute respiratory syndrome (SARS) attributed to COVID-19 among children and adolescents in Brazil from 2020 to 2021. A cluster method was used to group federal units (FUs) based on HMR. In 2020, clusters with high HMRs were formed by north/northeast FUs. In 2021, there was a reduction in HMR. Clusters with higher rates remained in the N/NE region. Regional differences were observed in the HMR. The findings may reflect social inequalities and access to hospital care, especially in the under 1-year-old age group due to the severity of the disease in this group.

Resumo Objetivou-se realizar uma análise espacial da taxa de mortalidade hospitalar (TMH) por síndrome respiratória aguda grave (SRAG) atribuída à COVID-19 em crianças e adolescentes no Brasil no período de 2020 a 2021. Utilizou-se o método de cluster para agrupar as unidades federativas (UFs) com base na TMH. Em 2020, clusters com altas TMHs foram formados por UFs Norte/Nordeste. Em 2021, houve redução na TMH. Os clusters com maiores taxas permaneceram na região N/NE. Diferenças regionais foram observadas nas TMHs. Os achados podem refletir as desigualdades sociais e o acesso à atenção hospitalar, principalmente na faixa etária de menores de 1 ano pela gravidade da doença neste grupo.

ABSTRACT Objective: To analyze the compliance with the commercialization of children's products included in the Brazilian Code of Marketing of Infant and Toddlers Food and Childcare-Related Products (NBCAL) in drugstores in Uberlândia/MG. Methods: A cross-sectional study was carried out in 143 drugstores that sold infant products: infant formula (IF), follow-up IF, nipples, teats, pacifiers and nipple shields; FI for young children, transition foods and cereal-based foods, fluid or powdered milk, modified/similar milks of plant origin and dairy compounds. The location of drugstores in the five geographic sectors was performed by geoprocessing. The data collected were: types of promotion and types of drugstore administration (drugstore chains/drugstores with independent administration). Irregular commercial promotion was expressed as absolute and relative frequencies. Results: Irregular commercial promotion was found in 11.7% of nipples, pacifiers and bottles, in 10.0% of IF and follow-up formula, in 9.5% of IF for young children, in 11.1% fluid or powdered milk, in 25.0% of transition foods and cereal-based foods and in 59.1% of dairy compounds. In commercial drugstore chains, the presence of promotion for dairy (81.8 vs. 28.6%, respectively) was higher than in drugstores with independent administration. The opposite ocurred for fluid or powdered milk, modified and similar milks of plant origin. The downtown and eastern sectors had the highest percentages of promotions (26%). Conclusions: NBCAL violations still occur in drugstores, mainly in the sale of young children's foods and in the commercial network drugstores. Objective childrens children s ChildcareRelated Childcare Related (NBCAL UberlândiaMG Uberlândia MG Uberlândia/MG Methods crosssectional cross sectional 14 , (IF) followup follow up nipples teats shields cerealbased cereal based milk modifiedsimilar compounds geoprocessing were chainsdrugstores chains . administration) frequencies Results 117 11 7 11.7 bottles 100 10 0 10.0 95 9 5 9.5 111 1 11.1 250 25 25.0 591 59 59.1 81.8 818 81 8 (81. vs 286 28 6 28.6% respectively 26%. 26 26% (26%) Conclusions (IF 11. 10. 9. 2 25. 59. 81. (81 28.6 (26% (8 28. (26 ( (2

RESUMO Objetivo: Analisar a conformidade da comercialização dos produtos infantis incluídos na Norma Brasileira de Comercialização de Alimentos para Lactentes e Crianças de Primeira Infância, Bicos, Chupetas e Mamadeira (NBCAL) e de compostos lácteos em drogarias de Uberlândia/MG. Métodos: Estudo transversal realizado em 143 drogarias que vendiam produtos infantis: fórmulas infantis (FI) para lactentes, FI de seguimento para lactentes, mamadeiras, bicos, chupetas e protetores de mamilo; FI para crianças de primeira infância, alimentos de transição e alimentos à base de cereais, leites fluidos/em pó, leites modificados/similares de origem vegetal e composto lácteo. A localização das drogarias nos cinco setores geográficos foi realizada por geoprocessamento. Os dados coletados foram: tipos de promoção comercial irregular e tipo de administração da drogaria (rede/independente). As promoções comerciais irregulares foram expressas em frequências absoluta e relativa. Resultados: Verificamos a presença de promoção comercial irregular em 11,7% dos bicos, chupetas e mamadeiras, em 10,0% das FI lactentes/seguimento de lactentes, em 9,5% das FI para crianças de primeira infância, em 11,1% dos leites, em 25,0% de alimentos de transição e em 59,1% dos compostos lácteos. Nas drogarias de rede, a presença de promoção comercial irregular foi maior para compostos lácteos (81,8 vs. 28,6%, respectivamente) e, para leites, foi maior nas drogarias independentes (30,8 vs. 6,0%). Os setores central e leste apresentaram os maiores percentuais de promoção comercial irregular (26%). Conclusões: As violações à NBCAL ainda ocorrem nas drogarias, principalmente para os produtos destinados às crianças de primeira infância, e nas drogarias de rede. Objetivo Infância Bicos (NBCAL UberlândiaMG Uberlândia MG Uberlândia/MG Métodos 14 (FI lactentes mamadeiras bicos mamilo infância cereais fluidosem fluidos pó modificadossimilares modificados similares lácteo geoprocessamento rede/independente. redeindependente rede/independente . rede independente (rede/independente) relativa Resultados 117 11 7 11,7 100 10 0 10,0 lactentesseguimento 95 9 5 9,5 111 1 11,1 250 25 25,0 591 59 59,1 81,8 818 81 8 (81, vs 286 28 6 28,6% respectivamente 30,8 308 30 (30, 6,0%. 60 6,0% 6,0%) 26%. 26 26% (26%) Conclusões (rede/independente 11, 10, 9, 2 25, 59, 81, (81 28,6 30, 3 (30 6,0 (26% (8 28, (3 6, (26 ( (2

Resumen Objetivo Comprender la percepción del acceso y de la calidad de la alimentación según personas en situación de calle. Métodos Estudio descriptivo cualitativo, realizado en un Centro de Referencia de Personas de la Calle en la región centro-sur de Belo Horizonte (Minas Gerais). Se utilizó un guion semiestructurado para realizar entrevistas a 18 participantes. La recopilación de datos se realizó entre diciembre de 2020 y enero de 2021. El análisis temático del material, propuesto por Bardin, permitió la elaboración de tres categorías empíricas. Resultados El público entrevistado era masculino, de 43 años de edad promedio y tiempo promedio de situación de calle de 44,6 meses. El acceso a la alimentación fue proveniente de donaciones de alimentos, comidas en instituciones gubernamentales y adquisiciones al disponer de ingresos. Las personas relataron dificultades con relación a la cantidad y calidad de los alimentos, a la adquisición de comida los fines de semana, a los sentimientos de miedo y angustia ante el hambre, a la falta de alimentos y al estigma social, agravados por el COVID-19. Conclusión Ante el escenario de iniquidades sociales, el derecho al acceso a la alimentación no está garantizado, por lo cual es necesario implementar políticas públicas de protección social que garanticen los derechos básicos. cualitativo centrosur centro sur Minas Gerais. Gerais . Gerais) 1 participantes 202 2021 material Bardin empíricas masculino 4 446 44 6 44, meses ingresos semana hambre COVID19. COVID19 COVID 19. 19 COVID-19 sociales garantizado básicos 20 COVID1 COVID-1 2 COVID-

Abstract Objective To understand the perception of access to food and food quality for the street population. Methods This qualitative descriptive study was performed in a Reference Center for the Homeless Population in the south-central region of Belo Horizonte (MG). A semi-structured script was used to conduct interviews with 18 participants. Data collection occurred between December 2020 and January 2021. The thematic analysis of the material, as proposed by Bardin, made it possible to elaborate three empirical categories. Results The public interviewed was male, with a mean age of 43 years, and a mean time on the streets of 44.6 months. Access to food came from donations, meals at government institutions, and acquisition when income was available. Difficulties were reported regarding the quantity and quality of food, acquisition of meals on weekends, feelings of fear and anguish in the face of hunger, lack of food, and social stigma, which were aggravated by COVID-19. Conclusion As in this scenario of social inequalities the access to food is not guaranteed, implementing public policies of social protection is necessary to guarantee basic rights. population southcentral south central MG. MG . (MG) semistructured semi structured 1 participants 202 2021 material Bardin categories male 4 years 446 44 6 44. months donations institutions available weekends hunger stigma COVID19. COVID19 COVID 19. 19 COVID-19 guaranteed rights (MG 20 COVID1 COVID-1 2 COVID-

Resumo Objetivo Compreender a percepção do acesso e da qualidade da alimentação para a população em situação de rua. Métodos Estudo descritivo qualitativo, realizado em um Centro de Referência da População de Rua na região centro-sul de Belo Horizonte (MG). Utilizou-se roteiro semiestruturado para a realização das entrevistas de 18 participantes. A coleta de dados ocorreu entre dezembro de 2020 e janeiro de 2021. A análise temática do material, proposta por Bardin, possibilitou a elaboração de três categorias empíricas. Resultados O público entrevistado era masculino, com idade média de 43 anos e tempo médio de situação de rua de 44,6 meses. O acesso à alimentação foi proveniente das doações de alimentos, refeições em instituições governamentais e aquisições ao dispor de renda. Foram relatadas dificuldades quanto à quantidade e qualidade dos alimentos, à aquisição das refeições nos fins de semana, aos sentimentos de medo e angústia perante a fome, à falta do alimento e pelo estigma social, agravados pela COVID-19. Conclusão Diante do cenário de iniquidades sociais, o direito ao acesso à alimentação não é garantido, sendo necessária a implementação de políticas públicas de proteção social que garantam os direitos básicos. qualitativo centrosul centro sul MG. MG . (MG) Utilizouse Utilizou se 1 participantes 202 2021 material Bardin empíricas masculino 4 446 44 6 44, meses alimentos renda semana fome COVID19. COVID19 COVID 19. 19 COVID-19 sociais garantido básicos (MG 20 COVID1 COVID-1 2 COVID-

RESUMEN Objetivo: Comprender el papel del enfermero de Atención Primaria de Salud en el tratamiento de la Disfunción del Tracto Urinario Inferior. Método: Investigación transversal multimetodológica, compuesta por etapas cuantitativas y cualitativas, de forma independiente y secuencial. Datos recopilados de forma remota, a través de un cuestionario y un grupo focal, analizados mediante estadística descriptiva y análisis temático de Braun y Clarke, respectivamente. El proyecto fue aprobado bajo Opinión 22691119.0.0000.0030. Resultados: Participaron del estudio 145 enfermeros en la etapa cuantitativa y 20 en la cualitativa, actuando en la Atención Primaria de Salud en Brasil. Del 93,1% de los enfermeros que afirmaron haber atendido ya a personas con Disfunción del Tracto Urinario, sólo el 54,4% brindó orientación, principalmente para el entrenamiento de los músculos del suelo pélvico. Conclusión: Incluso con apoyo legal y acceso a la demanda, los enfermeros no tienen el conocimiento para ofrecer tratamiento conservador para la Disfunción del Tracto Urinario Inferior. Pese a ello, estaban motivados para hacerlo siempre que recibieran una formación específica. Objetivo Inferior Método multimetodológica cualitativas secuencial remota focal Clarke respectivamente 22691119000000030 22691119 0 0000 0030 22691119.0.0000.0030 Resultados 14 2 cualitativa Brasil 931 93 1 93,1 544 54 4 54,4 orientación pélvico Conclusión demanda ello específica 2269111900000003 2269111 000 003 22691119.0.0000.003 9 93, 5 54, 226911190000000 226911 00 22691119.0.0000.00 22691119000000 22691 22691119.0.0000.0 2269111900000 2269 22691119.0.0000. 226911190000 226 22691119.0.0000 22691119000 22 22691119.0.000 2269111900 22691119.0.00 226911190 22691119.0.0 22691119.0. 22691119.0 22691119.

ABSTRACT Objective: To understand Primary Health Care nurses’ role in treating Lower Urinary Tract Dysfunction. Method: Cross-sectional multi-methodological research, composed of quantitative and qualitative steps, independently and sequentially. Data collected remotely, through a questionnaire and focus group, analyzed using descriptive statistics and thematic analysis by Braun and Clarke, respectively. The project was approved under Opinion 22691119.0.0000.0030. Results: A total of 145 nurses participated in the study in the quantitative step and 20 in the qualitative step, working in Primary Health Care in Brazil. Of the 93.1% nurses who reported having already cared for people with Urinary Tract Dysfunction, only 54.4% provided guidance, mainly for training the pelvic floor muscles. Conclusion: Even though they have legal support and access to demand, nurses do not have the knowledge to offer conservative treatment for Lower Urinary Tract Dysfunction. Despite this, they were motivated to do so as long as they received specific training. Objective Dysfunction Method Crosssectional Cross sectional multimethodological multi methodological research steps sequentially remotely group Clarke respectively 22691119000000030 22691119 0 0000 0030 22691119.0.0000.0030 Results 14 2 Brazil 931 93 1 93.1 544 54 4 54.4 guidance muscles Conclusion demand this 2269111900000003 2269111 000 003 22691119.0.0000.003 9 93. 5 54. 226911190000000 226911 00 22691119.0.0000.00 22691119000000 22691 22691119.0.0000.0 2269111900000 2269 22691119.0.0000. 226911190000 226 22691119.0.0000 22691119000 22 22691119.0.000 2269111900 22691119.0.00 226911190 22691119.0.0 22691119.0. 22691119.0 22691119.

RESUMO Objetivo: Compreender a atuação dos enfermeiros da Atenção Primaria à Saúde no tratamento da Disfunção do Trato Urinário Inferior. Método: Pesquisa transversal multi-metodológica, composta por etapas quantitativa e qualitativa, de forma independente e sequencial. Dados coletados de forma remota, por meio de questionário e grupo focal, analisados por estatística descritiva e análise temática de Braun e Clarke, respectivamente. O projeto foi aprovado sob Parecer no. 22691119.0.0000.0030. Resultados: Participaram do estudo 145 enfermeiros na etapa quantitativa e 20 na qualitativa, atuantes na Atenção Primária à Saúde do Brasil. Dos 93,1% enfermeiros que referiram já terem atendido pessoas com Disfunção do Trato Urinário, apenas 54,4% prestaram orientações, sendo principalmente para treinamento da musculatura do assoalho pélvico. Conclusão: Mesmo possuindo respaldo legal e acesso à demanda, os enfermeiros não têm conhecimento para oferecer tratamento conservador para Disfunção do Trato Urinário Inferior. Apesar disso, mostraram-se motivados para tal atuação desde que recebam capacitação específica. Objetivo Inferior Método multimetodológica, multimetodológica multi metodológica, metodológica multi-metodológica qualitativa sequencial remota focal Clarke respectivamente 22691119000000030 22691119 0 0000 0030 22691119.0.0000.0030 Resultados 14 2 Brasil 931 93 1 93,1 544 54 4 54,4 orientações pélvico Conclusão demanda disso mostraramse mostraram se específica 2269111900000003 2269111 000 003 22691119.0.0000.003 9 93, 5 54, 226911190000000 226911 00 22691119.0.0000.00 22691119000000 22691 22691119.0.0000.0 2269111900000 2269 22691119.0.0000. 226911190000 226 22691119.0.0000 22691119000 22 22691119.0.000 2269111900 22691119.0.00 226911190 22691119.0.0 22691119.0. 22691119.0 22691119.

Abstract Difficult airway management in pediatrics during anesthesia represents a major challenge, requiring a careful approach, advanced technical expertise, and accurate protocols. The task force of the Brazilian Society of Anesthesiology (SBA) presents a report containing updated recommendations for the management of difficult airways in children and neonates. These recommendations have been developed based on the consensus of a panel of experts, with the objective of offering strategies to overcome challenges during airway management in pediatric patients. Grounded in evidence published in international guidelines and expert opinions, the report highlights crucial steps for the appropriate management of difficult airways in pediatrics, encompassing assessment, preparation, positioning, pre-oxygenation, minimizing trauma, and, paramountly, the maintenance of arterial oxygenation. The report also delves into additional strategies involving the use of advanced tools, such as video laryngoscopy, flexible intubating bronchoscopy, and supraglottic devices. Emphasis is placed on the simplicity of implementing the outlined recommendations, with a focus on the significance of continuous education, training through realistic simulations, and familiarity with the latest available technologies. These practices are deemed essential to ensure procedural safety and contribute to the enhancement of anesthesia outcomes in pediatrics. challenge approach expertise protocols SBA (SBA neonates experts patients opinions assessment preparation positioning preoxygenation, preoxygenation pre oxygenation, oxygenation pre-oxygenation trauma paramountly tools laryngoscopy bronchoscopy devices education simulations technologies

Abstract Objective The social and health scenario of the pandemic caused by COVID-19 had an impact on the mental health of the population, characterized by strong health inequities. Faced with this problem, this study aimed to analyze the predictor variables of mental health in Brazilians during the pandemic, identifying the most vulnerable groups. Method An online survey was carried out, with a non-probabilistic sample of 1.397 Brazilians, who answered a biodemographic and general health questionnaire, analyzed using descriptive and analytical statistics. Results It was identified that being female, non-heterosexual, unemployed, with low income, and history of mental health comorbidities are predictors of mental health problems. In addition to these, the sample comparisons revealed other groups with greater susceptibility: single and divorced, without religion, with history of COVID-19, maintaining social distancing, and bereaved. Conclusion There are groups with greater vulnerability to mental health problems, requiring health policies for prevention and health promotion that are appropriate for different social groups. COVID19 COVID 19 COVID-1 population inequities problem out nonprobabilistic non probabilistic 1397 1 397 1.39 questionnaire statistics female nonheterosexual, nonheterosexual heterosexual, heterosexual non-heterosexual unemployed income problems these susceptibility divorced religion COVID19, 19, distancing bereaved COVID1 COVID- 139 39 1.3 13 3 1.

Resumo Objetivo O cenário social e sanitário da pandemia de COVID-19 repercutiram na saúde mental da população, marcada por fortes iniquidades em saúde. Diante desse problema, o presente estudo objetivou analisar as variáveis preditoras da saúde mental de brasileiros durante a pandemia, identificando os grupos mais vulneráveis. Método Realizou-se um levantamento online, com amostra não probabilística de 1.397 brasileiros, que responderam a um questionário biodemográfico e ao Questionário de Saúde Geral, analisados por meio de estatística descritiva e analítica. Resultados Identificou-se que ser do sexo feminino, não heterossexual, desempregado, com baixa renda e comorbidade prévia em transtornos mentais são preditores de problemas em saúde mental. Além desses, as comparações amostrais revelaram outros grupos com maior susceptibilidade: solteiros e divorciados, sem religião, com histórico de COVID-19, em distanciamento social e enlutados. Conclusão Existem grupos com maior vulnerabilidade a problemas de saúde mental, sendo necessárias políticas de saúde de prevenção e promoção da saúde adequadas aos diferentes grupos sociais. COVID19 COVID 19 COVID-1 população problema vulneráveis Realizouse Realizou se online 1397 1 397 1.39 Geral analítica Identificouse Identificou feminino heterossexual desempregado desses susceptibilidade divorciados religião COVID19, 19, enlutados sociais COVID1 COVID- 139 39 1.3 13 3 1.

Abstract Background: The relationship between viral infections and host factors holds high hopes for identifying the role of Interferon Lambda 3 (IFNL3) and Interleukin 6 (IL-6) polymorphisms in the development of Chronic Liver Disease (CLD) in patients infected with hepatitis Delta virus (HDV) in the Western Brazilian Amazon. Methods: Cross-sectional study conducted with a cohort of 40 chronic HDV patients, 27 with CLD and 13 without evident liver damage. Biological samples from the participants were analyzed using the polymerase chain reaction (PCR) technique, followed by sequencing by the automated Sanger method. Results: The rs8099917 T allele, from the IFNL3 gene, showed a higher frequency in both groups; however, it was not possible to establish an association with HDV infection [OR = 1.42 (0.42 - 4.75; p = 0.556 (95% CI). For IL-6, the rs1800795 G allele was superior to rs1800795 C. Analyzing both distributions in the studied groups, any association with HDV was absent (p > 0.05). Conclusion: The results suggest that the rs8099917 T/G (IFNL3) and rs1800795 G/C (IL-6) polymorphisms are not associated with the evolution of HDV in the studied population. Background IFNL (IFNL3 IL6 IL (IL-6 (CLD (HDV Amazon Methods Crosssectional Cross sectional 4 2 1 damage PCR (PCR technique method Results rs rs809991 gene groups however OR 142 42 1.4 0.42 042 0 (0.4 4.75 475 75 0556 556 0.55 95% 95 (95 CI. CI . CI) IL6, 6, IL-6 rs180079 C 0.05. 005 0.05 05 0.05) Conclusion TG GC population (IFNL (IL- rs80999 14 1. 0.4 04 (0. 4.7 47 7 055 55 0.5 9 (9 IL- rs18007 00 0.0 (IL rs8099 0. (0 4. 5 ( rs1800 rs809 rs180 rs80 rs18 rs8 rs1

Abstract Introduction Children with Autism Spectrum Disorder (ASD) face behavioral, sensory processing, cognitive, and language challenges that affect their ability to perform activities of daily living (ADL) and necessitate access to educational, therapeutic, and health services. The COVID-19 pandemic limited access to these essential services, exacerbating the challenges faced by this vulnerable population due to imposed social distancing measures. Objective To explore the perceptions of parent caregivers of preschoolers with ASD regarding their children’s behavior and performance in ADL during the COVID-19 pandemic. Method This cross-sectional, descriptive study utilized both quantitative and qualitative approaches, interviewing 60 caregivers of preschoolers with ASD. Participants were asked about any observed changes in their child’s behavior and ability to engage in ADL during the pandemic. Child characterization involved the Autism Classification System of Functioning: Social Communication (ACSF:SC), the Pediatric Evaluation of Disability Inventory - Computer Adaptive Test (PEDI-CAT), and the Sensory Profile 2 (SP-2). Interviews were documented, with 15 recorded and transcribed for thematic content analysis. Results Participants included 43 mothers, 15 couples, and two fathers, totaling 60 children, of whom 46 (76.7%) were boys aged between 3 and 5 years (mean age 53.6 ±10.18 months). Caregivers reported changes in behavior and performance in ADL, predominantly noting deterioration. Increases in stereotypic behaviors, rigidity, and hyperfocus were observed, along with decreased participation in ADL. While the presence of caregivers benefited some children, it also led to reported stress, particularly among mothers. Conclusion The study found a predominant trend of deteriorating behavior and performance in ADL among children with ASD during the pandemic, based on caregiver reports. (ASD behavioral processing cognitive (ADL educational therapeutic services COVID19 COVID 19 COVID-1 measures childrens s crosssectional, crosssectional cross sectional, sectional cross-sectional approaches 6 childs child Functioning ACSFSC, ACSFSC ACSF SC , (ACSF:SC) PEDICAT, PEDICAT PEDI CAT (PEDI-CAT) SP2. SP2 SP . (SP-2) documented 1 analysis 4 mothers couples fathers 76.7% 767 76 7 (76.7% mean 536 53 53. 1018 10 18 ±10.1 months. months months) deterioration behaviors rigidity stress reports COVID1 COVID- (ACSF:SC (PEDI-CAT (SP-2 76.7 (76.7 101 ±10. (SP- 76. (76. ±10 (SP (76 ±1 (7 ± (

Resumo Introdução Crianças com Transtorno do Espectro Autista (TEA) podem apresentar questões comportamentais, no processamento sensorial, na cognição e na linguagem, que afetam seu desempenho ocupacional, necessitando de acesso a serviços escolares, terapêuticos e de saúde. O acesso a esses serviços esteve restrito durante a pandemia de COVID-19, tornando essa população particularmente ainda mais vulnerável às restrições sociais impostas à época. Objetivo Descrever a percepção dos pais cuidadores de pré-escolares com TEA acerca do comportamento e desempenho ocupacional de seus filhos durante a pandemia da COVID-19. Método Estudo transversal, descritivo, quantitativo e qualitativo baseado em entrevistas com 60 cuidadores de pré-escolares com TEA. Os participantes responderam à seguinte pergunta: Você está notando alguma diferença no comportamento e desempenho da criança durante a pandemia? Para caracterização das crianças, foram utilizados o Sistema de Classificação de Funcionalidade no Autismo: Comunicação Social (ACSF:SC), o Inventário de Avaliação Pediátrica de Incapacidade - Teste Adaptativo de Computador (PEDI-CAT) e o Perfil Sensorial 2 (SP-2). Todas as entrevistas foram anotadas e 15 delas foram gravadas e transcritas. O material foi submetido à análise temática de conteúdo. Resultados Foram entrevistadas 43 mães, 15 casais e dois pais de crianças com TEA. Das 60 crianças, 46 (76,7%) eram meninos, com idade de 3 a 5 anos (53,6 ±10,18 meses). Os cuidadores perceberam mudanças no comportamento e desempenho ocupacional, com prevalência de relatos de piora. Houve aumento nas estereotipias, rigidez e hiperfoco, bem como menor engajamento nas atividades cotidianas. A presença dos cuidadores beneficiou algumas crianças, mas há relato de estresse, especialmente por parte das mães. Conclusão Houve variação nos relatos, com maior tendência à piora no comportamento e desempenho ocupacional das crianças com TEA. (TEA comportamentais sensorial linguagem escolares saúde COVID19, COVID19 COVID 19, 19 COVID-19 época préescolares pré COVID19. 19. transversal descritivo 6 pergunta Autismo ACSFSC, ACSFSC ACSF SC , (ACSF:SC) PEDICAT PEDI CAT (PEDI-CAT SP2. SP2 SP . (SP-2) 1 transcritas conteúdo 4 mães 76,7% 767 76 7 (76,7% meninos 53,6 536 53 (53, 1018 10 18 ±10,1 meses. meses meses) estereotipias hiperfoco cotidianas estresse COVID1 COVID-1 (ACSF:SC (SP-2 76,7 (76,7 53, (53 101 ±10, COVID- (SP- 76, (76, (5 ±10 (SP (76 ( ±1 (7 ±

Abstract Background There is a remarkable variability in the frequency of HLA-B27 positivity in patients with spondyloarthritis (SpA), which may be associated with different clinical presentations worldwide. However, there is a lack of data considering ethnicity and sex on the evaluation of the main clinical and prognostic outcomes in mixed-race populations. The aim of this study was to evaluate the frequency of HLA-B27 and its correlation with disease parameters in a large population of patients from the Brazilian Registry of Spondyloarthritis (RBE). Methods The RBE is a multicenter, observational, prospective cohort that enrolled patients with SpA from 46 centers representing all five geographic regions of Brazil. The inclusion criteria were as follow: (1) diagnosis of axSpA by an expert rheumatologist; (2) age ≥18 years; (3) classification according to ASAS axial. The following data were collected via a standardized protocol: demographic data, disease parameters and treatment historical. Results A total of 1096 patients were included, with 73.4% HLA-B27 positivity and a mean age of 44.4 (±13.2) years. Positive HLA-B27 was significantly associated with male sex, earlier age at disease onset and diagnosis, uveitis, and family history of SpA. Conversely, negative HLA-B27 was associated with psoriasis, higher peripheral involvement and disease activity, worse quality of life and mobility. Conclusions Our data showed that HLA-B27 positivity was associated with a classic axSpA pattern quite similar to that of Caucasian axSpA patients around the world. Furthermore, its absence was associated with peripheral manifestations and worse outcomes, suggesting a relevant phenotypic difference in a highly miscegenated population. HLAB27 HLAB HLA B27 B HLA-B2 SpA, , (SpA) worldwide However mixedrace mixed race populations RBE. . (RBE) multicenter observational 4 Brazil follow 1 (1 rheumatologist 2 (2 18 ≥1 years 3 (3 axial protocol historical 109 included 734 73 73.4 444 44 44. ±13.2 132 13 (±13.2 uveitis Conversely psoriasis activity mobility world Furthermore HLAB2 B2 HLA-B (SpA (RBE ( ≥ 10 7 73. ±13. (±13. ±13 (±13 ±1 (±1 ± (±

Síntomas persistentes del síndrome post-COVID-19 provocan impactos negativos en la salud, calidad de vida y productividad. El objetivo fue describir los síntomas persistentes del síndrome post-COVID-19, sobre todo neurológicos, y las repercusiones cognitivas, emocionales, motoras, de calidad de vida y los costos indirectos, 12 meses tras la infección. Pacientes que tuvieron los primeros síntomas entre enero y junio de 2021, desarrollaron síndrome post-COVID-19 y buscaron atención en la unidad de la Red SARAH de Hospitales de Rehabilitación en Fortaleza, Ceará, Brasil. Las informaciones se obtuvieron al inicio del seguimiento y por entrevista telefónica 12 meses tras la infección. Participaron 58 personas, con edad de 52,8±10,5 años y el 60% permaneció en la UTI. Los síntomas más frecuentes al ingreso fueron: fatiga (64%), artralgia (51%) y disnea (47%); tras 12 meses fueron: fatiga (46%) y alteración de memoria (39%). Se identificaron alteraciones en las escalas/testes funcionales: PCFS, MoCA, HAD, FSS, SF-36, TLS5x, timed up and go, caminar por 6 minutos y prensión manual. Los costos indirectos totales fueron USD 227.821,00, con 11.653 días de absentismo. El 32% de los pacientes no volvió a trabajar. Mejor TLS5x y SF-36 en las dimensiones capacidad funcional, aspecto físico, vitalidad y dolor demostraron una asociación con el retorno al trabajo (p ≤ 0,05). Los síntomas persistentes más frecuentes fueron fatiga, artralgia, disnea, ansiedad y depresión, con repercusiones negativas en la funcionalidad cognitiva, emocional, motora y calidad de vida. Estos síntomas continuaron por más de un año, sobre todo la fatiga y la alteración de la memoria, siendo esta última reportada con más frecuencia tardíamente. Hubo una dificultad importante en el retorno al trabajo y costos indirectos de USD 4.847,25 persona/año. postCOVID19 postCOVID post COVID 19 post-COVID-1 salud productividad postCOVID19, 19, neurológicos cognitivas emocionales motoras 1 infección 2021 Fortaleza Ceará Brasil 5 personas 528105 52 8 10 52,8±10, 60 UTI 64%, 64 64% , (64%) 51% 51 (51% 47% 47 (47%) 46% 46 (46% 39%. 39 39% . (39%) escalastestes escalas testes funcionales PCFS MoCA HAD FSS SF36, SF36 SF 36, 36 TLSx TLS x go manual 22782100 227 821 00 227.821,00 11653 11 653 11.65 absentismo 32 trabajar SF-3 funcional físico p 0,05. 005 0,05 0 05 0,05) depresión cognitiva emocional año tardíamente 484725 4 847 25 4.847,2 personaaño persona persona/año postCOVID1 post-COVID- 202 52810 52,8±10 (64% (51 (47% (46 3 (39% SF3 2278210 22 82 227.821,0 1165 65 11.6 SF- 0,0 48472 84 2 4.847, post-COVID 20 5281 52,8±1 (64 (5 (47 (4 (39 227821 227.821, 116 11. 0, 4847 4.847 528 52,8± (6 ( (3 22782 227.821 484 4.84 52,8 2278 227.82 48 4.8 52, 227.8 4. 227.

The persistent symptoms of post-COVID-19 syndrome negatively impact health, quality of life, and productivity. This study aimed to describe the persistent symptoms of post-COVID-19 syndrome (especially neurological ones) and their 12-month post-infection cognitive, emotional, motor, quality of life, and indirect cost repercussions. Patients showing the first symptoms of COVID-19 from January to June 2021 who developed post-COVID-19 syndrome and sought care at the Fortaleza Unit (Ceará, Brazil) of the SARAH Network of Rehabilitation Hospitals were included in this study. Information was obtained at the baseline follow-up and by telephone interview 12 months post-infection. In total, 58 people participated in this study with an average age of 52.8±10.5 years, of which 60% required an ICU. The most frequent symptoms on admission included fatigue (64%), arthralgia (51%), and dyspnea (47%), whereas, after 12 months, fatigue (46%) and memory impairment (39%). The following scales/functional tests showed alterations: PCFS, MoCA, HAD, FSS, SF-36, TLS5x, timed up and go, 6-minute walk, and handgrip. Indirect costs totaled USD 227,821.00, with 11,653 days of absenteeism. Moreover, 32% of patients were unable to return to work. Better TLS5x and higher SF-36 scores in the functional capacity, physical functioning, vitality, and pain dimensions were associated with return to work (p ≤ 0.05). The most frequent persistent symptoms referred to fatigue, arthralgia, dyspnea, anxiety, and depression, which negatively affected cognitive, emotional, and motor function and quality of life. These symptoms lasted for over a year, especially fatigue and memory alteration, the latter of which being the most reported after COVID-19 infections. Results also show a significant difficulty returning to work and indirect costs of USD 4,847.25 per person/year. postCOVID19 postCOVID post COVID 19 post-COVID-1 health life productivity ones 12month month postinfection infection cognitive emotional repercussions COVID19 COVID-1 202 Ceará, Ceará (Ceará Brazil followup follow 1 postinfection. infection. total 5 528105 52 8 10 52.8±10. years 60 ICU 64%, 64 64% , (64%) 51%, 51 51% (51%) 47%, 47 47% (47%) whereas 46% 46 (46% 39%. 39 39% . (39%) scalesfunctional scales alterations PCFS MoCA HAD FSS SF36, SF36 SF 36, 36 TLSx TLS x go 6minute minute 6 walk handgrip 22782100 227 821 00 227,821.00 11653 11 653 11,65 absenteeism Moreover 32 SF-3 capacity functioning vitality p 0.05. 005 0.05 0 05 0.05) anxiety depression year alteration infections 484725 4 847 25 4,847.2 personyear person person/year postCOVID1 post-COVID- COVID1 COVID- 20 52810 52.8±10 (64% (51% (47% (46 3 (39% SF3 2278210 22 82 227,821.0 1165 65 11,6 SF- 0.0 48472 84 2 4,847. post-COVID 5281 52.8±1 (64 (51 (47 (4 (39 227821 227,821. 116 11, 0. 4847 4,847 528 52.8± (6 (5 ( (3 22782 227,821 484 4,84 52.8 2278 227,82 48 4,8 52. 227,8 4, 227,

Os sintomas persistentes da síndrome pós-COVID-19 acarretam impactos negativos na saúde, qualidade de vida e produtividade. O objetivo deste trabalho foi descrever os sintomas persistentes da síndrome pós-COVID-19, principalmente neurológicos, e as repercussões cognitivas, emocionais, motoras, de qualidade de vida e de custos indiretos, 12 meses após a infecção. Pacientes com primeiros sintomas entre janeiro e junho de 2021 evoluíram com síndrome pós-COVID-19 e procuraram atendimento na unidade da Rede SARAH de Hospitais de Reabilitação em Fortaleza, Ceará, Brasil. As informações foram obtidas no início do acompanhamento e por entrevista telefônica após 12 meses da infecção. Participaram do estudo 58 pessoas, com idade média de 52,8 anos (±10,5) e 60% permaneceram em UTI. Os sintomas mais frequentes na admissão foram: fadiga (64%), artralgia (51%) e dispneia (47%); e após 12 meses: fadiga (46%) e alteração de memória (39%). Foram identificadas alterações nas escalas/testes funcionais: PCFS, MoCA, HAD, FSS, SF-36, TLS5x, Timed up and go, caminhada de 6 minutos e preensão manual. Os custos indiretos totais foram de USD 227.821,00, com 11.653 dias de absenteísmo; 32% dos pacientes não voltaram a trabalhar. Melhores resultados de TLS5x e SF-36, nas dimensões capacidade funcional, aspecto físico, vitalidade e dor, demonstraram associação com retorno laboral (p ≤ 0,05). Os sintomas persistentes mais frequentes foram: fadiga, artralgia, dispneia, ansiedade e depressão, com repercussões negativas na funcionalidade cognitiva, emocional, motora e qualidade de vida. Esses sintomas perduraram por mais de um ano, principalmente fadiga e alteração de memória, sendo esta última mais relatada tardiamente. Houve dificuldade importante de retorno laboral e custos indiretos de USD 4.847,25 por pessoa/ano. pósCOVID19 pósCOVID pós COVID 19 pós-COVID-1 saúde produtividade pósCOVID19, 19, neurológicos cognitivas emocionais motoras 1 infecção 202 Fortaleza Ceará Brasil 5 pessoas 528 52 8 52, ±10,5 105 10 (±10,5 60 UTI 64%, 64 64% , (64%) 51% 51 (51% 47% 47 (47%) 46% 46 (46% 39%. 39 39% . (39%) escalastestes escalas testes funcionais PCFS MoCA HAD FSS SF36, SF36 SF 36, 36 SF-36 TLSx TLS x go manual 22782100 227 821 00 227.821,00 11653 11 653 11.65 absenteísmo 32 trabalhar funcional físico dor p 0,05. 005 0,05 0 05 0,05) depressão cognitiva emocional ano tardiamente 484725 4 847 25 4.847,2 pessoaano pessoa pessoa/ano pósCOVID1 pós-COVID- 20 ±10, (±10, (64% (51 (47% (46 3 (39% SF3 SF-3 2278210 22 82 227.821,0 1165 65 11.6 0,0 48472 84 2 4.847, pós-COVID ±10 (±10 (64 (5 (47 (4 (39 SF- 227821 227.821, 116 11. 0, 4847 4.847 ±1 (±1 (6 ( (3 22782 227.821 484 4.84 ± (± 2278 227.82 48 4.8 227.8 4. 227.

RESUMEN Objetivo: El objetivo de este estudio fue sintetizar la evidencia sobre la prevalencia de infección latente por Mycobacterium tuberculosis (ILTB) entre estudiantes universitarios de la salud. Métodos: Se realizó una revisión sistemática de la prevalencia con metanálisis. Cohortes prospectivas y retrospectivas y estudios transversales que involucran exposición probable a M tuberculosis durante la educación universitaria, junto con la prueba cutánea de tuberculina (TST) o el ensayo de liberación de interferón-γ (IGRA) para la investigación de tuberculosis latente. Las búsquedas se realizaron en las bases de datos MEDLINE, CINAHL, EMBASE, LILACS, Scopus y Web of Science. Revisores independientes fueron responsables de la selección e inclusión de los estudios. Los datos se extrajeron, se evaluaron críticamente y se sintetizaron utilizando el enfoque JBI. Se utilizó PRISMA para informar el estudio. Resultados: Se analizaron veintidós estudios. La prevalencia global en estudiantes universitarios en salud fue del 12,53%. Conclusión: La prevalencia de LTBI en estudiantes universitarios de salud fue alta para una población con un nivel educativo tan alto. Se debe proporcionar tamizaje con TST y/o IGRA y quimioprofilaxis, cuando sea necesario, a los estudiantes universitarios en salud cuando estén en contacto con pacientes sintomáticos respiratorios. Objetivo ILTB (ILTB Métodos metanálisis universitaria (TST interferónγ interferón γ (IGRA MEDLINE CINAHL EMBASE LILACS Science extrajeron JBI Resultados 1253 12 53 12,53% Conclusión alto yo quimioprofilaxis necesario respiratorios 125 1 5 12,53 12,5 12,

ABSTRACT Objective: The aim of this study was to synthesize the evidence on the prevalence of latent Mycobacterium tuberculosis infection (LTBI) among undergraduate health care students. Methods: A systematic review of prevalence with meta-analysis was conducted. Prospective and retrospective cohorts and cross-sectional studies involving probable exposure to M. tuberculosis during undergraduate education, along with the tuberculin skin test (TST) or interferon-γ release assay (IGRA) for investigation of latent tuberculosis were searched. Searches were conducted in MEDLINE, CINAHL, EMBASE, LILACS, Scopus, and Web of Science databases. Independent reviewers were responsible for the selection and inclusion of studies. Data were extracted, critically appraised, and synthesized using the JBI approach. PRISMA was used to report the study. Results: Twenty-two studies were analyzed. The overall prevalence in healthcare undergraduate students was 12.53%. Conclusion: The prevalence of LTBI in undergraduate health students was high for such a highly educated population. Screening with TST and/or IGRA and chemoprophylaxis, when necessary, should be provided to undergraduate health students when in contact with respiratory symptomatic patients. Objective (LTBI Methods metaanalysis meta analysis crosssectional cross sectional M education (TST interferonγ interferon γ (IGRA searched MEDLINE CINAHL EMBASE LILACS Scopus databases extracted appraised approach Results Twentytwo Twenty two analyzed 1253 12 53 12.53% Conclusion population andor chemoprophylaxis necessary patients 125 1 5 12.53 12.5 12.

RESUMO Objetivo: O objetivo deste estudo foi sintetizar as evidências sobre a prevalência de infecção de Mycobacterium tuberculosis (ILTB) entre estudantes de graduação da área da saúde. Método: Foi realizada uma revisão sistemática de prevalência com metanálise. Coortes prospectivas e retrospectivas e estudos transversais envolvendo provável exposição a M. tuberculosis durante a graduação, juntamente com o teste tuberculínico (TT) ou ensaio de liberação de interferon-γ (IGRA) para investigação de tuberculose latente foram pesquisados. As buscas foram realizadas nas bases de dados MEDLINE, CINAHL, EMBASE, LILACS, Scopus e Web of Science. Revisores independentes foram responsáveis pela seleção e inclusão dos estudos. Os dados foram extraídos, avaliados criticamente e sintetizados utilizando a abordagem JBI. PRISMA foi usado para relatar o estudo. Resultados: Vinte e dois estudos foram analisados. A prevalência geral em estudantes de graduação da área da saúde foi de 12,53%. Conclusão: A prevalência de ILTB em estudantes de graduação em saúde foi alta para uma população com alto nível de escolaridade. Triagem com TT e/ou IGRA e quimioprofilaxia, quando necessária, deve ser fornecida aos estudantes de graduação da área da saúde quando em contato com pacientes sintomáticos respiratórios. Objetivo (ILTB Método metanálise M (TT interferonγ interferon γ (IGRA pesquisados MEDLINE CINAHL EMBASE LILACS Science extraídos JBI Resultados analisados 1253 12 53 12,53% Conclusão escolaridade eou quimioprofilaxia necessária respiratórios 125 1 5 12,53 12,5 12,