A cidade não pode parar: a Maratona do Rio de Janeiro em 2020 na era da pandemia / The city cannot stop: the Rio de Janeiro Marathon in the era of the pandemic / La ville ne peut pas s'arrêter: le Marathon de Rio de Janeiro à l'ère de la pandémie

Neste artigo, iremos apresentar como ocorreu a edição virtual da Maratona do Rio de Janeiro em 2020, ainda sem autorizações sanitárias para a realização de grandes eventos. Para isso, analisaremos o Guia do corredor, apresentado aos corredores na época. A competição é realizada por meio de uso de aplicativos, mas o atleta é estimulado a correr com o slogan "Não correr nunca foi uma opção". Abordamos os conceitos de necrodemografia e necropolítica. Entende-se que a Maratona do Rio pratica uma espécie de necropolíti-ca ao organizar a competição em pleno período pandêmico do Brasil, apesar de valorizar a paisagem da rua em suas plataformas comunicacionais.

In this article, we will present how the virtual edition of the Rio de Janeiro Marathon took place in 2020 in the middle of the pandemic, still without health permits to hold major events. For this, we will analyze the Runner's Guide presented to the runners at the time. The competition is carried out using applications, but the athlete is encouraged to run with the slogan "Not running was never an option". We approach the concepts of necrodemography and necropolitics. It is understood that the Rio Marathon practices a kind of necropolitics when organizing the competition in the middle of the pandemic period in Brazil, despite valuing the street landscape in its communication platforms.

Dans cet article, nous allons vous présenter comment s'est déroulée l'édition virtuelle du Marathon de Rio de Janeiro en 2020, toujours sans autorisations sanitaires pour les grands événements. Pour cela, nous analyserons le Guide du marathonien, présenté aux marathoniens à l'époque. La compétition se déroule à l'aide d'applications, mais l'athlète est encouragé à courir avec le slogan "Ne pas courir n'a jamais été une option". Nous abordons les concepts de nécrodémographie et de nécropolitique. Il est entendu que le Marathon de Rio pratique une sorte de nécropolitique en organisant la compétition en pleine pandémie au Brésil, malgré la valorisation du paysage de rue dans ses plateformes de communication.

Os jovens e suas práticas de lazer: um olhar diante os decretos da PBH / Young people and their leisure practices: a look at the PBH Decree

O vírus da Covid-19 afetou de diversas formas a população mundial e, com isso, surgiu a necessidade da implementação de medidas sanitárias para evitar sua propagação. Em Belo Horizonte, essas medidas vieram por meio de decretos municipais, que proibiram o funcionamento de serviços considerados não essenciais. A partir desse momento, os jovens acostumados a frequentar bares, festas, shoppings ­ lugares que geram intensa aglomeração ­ se depararam com uma situação inusitada, sendo obrigados a adaptarem suas práticas à rotina do lar. Com o intuito de compreender melhor essas mudanças, realizamos um estudo que analisa os impactos da pandemia nas práticas de lazer desses jovens. Por meio de um questionário aplicado em diversos pontos de lazer da cidade, conseguimos observar como as práticas de lazer dos jovens foram afetadas pela pandemia. Esses resultados enfatizam a importância da adaptabilidade e resiliência dos jovens diante novos desafios.

The Covid-19 virus has affected the global population in various ways, leading to the need for the implementation of sanitary measures to prevent its spread. In Belo Horizonte, these measures came through municipal decrees, which banned the operation of non-essential services. From that moment on, young people accustomed to frequenting bars, parties, and malls ­ places that generate intense crowding ­ found themselves in an unusual situation, being forced to adapt their practices to home life. In order to better understand these changes, we conducted a study analyzing the impacts of the pandemic on the leisure practices of these young people. Through a questionnaire applied at various leisure points in the city, we were able to observe how the leisure practices of young people were affected by the pandemic. These results emphasize the importance of adaptability and resilience of young people in face of new challenges.

Investigation of Anisakis infections in coastal marine fishes and awareness of anisakiasis control knowledge among residents in Yantai City in 2021 / 中国血吸虫病防治杂志

Objective To investigate the prevalence of Anisakis infections in coastal marine fishes and awareness of anisakiasis control knowledge among local residents in Yantai City, Shandong Province in 2021, so as to provide insights into formulation of anisakiasis control interventions. Methods Marine fishes were purchased from Shunxin Port, Yantai City, Shandong Province in November 2021, and the presence of Anisakis was detected in different species of fishes and different fish sites. The correlations between body length and weight of marine fish and intensity of Anisakis infections were examined using Spearman’s rank correlation analysis, and the dietary habits and anisakiasis control knowledge were investigated using questionnaire surveys among local residents. Results A total of 201 marine fishes belonging to 20 species were dissected, and Anisakis was detected in 77 marine fishes (38.31%) belonging to 11 species (55.00%), with a mean infection intensity of 45.04 parasites per fish (3 468/77). Spearman’s rank correlation analysis revealed that the body length (rs = 0.74, P < 0.05) and weight (rs = 0.79, P < 0.01) of the monkfish correlated positively with the intensity of Anisakis infections, and the body length (rs = 0.68, P < 0.05) of the flatfish correlated positively with the intensity of Anisakis infections, while no correlations were examined between the body length or weight of other marine fishes and the intensity of Anisakis infections. Of all respondents, 53.38% men and 56.67% women did not know anisakiasis control knowledge at all, and there was a significant difference in the proportion of respondents using separate chopping boards for raw and cooked food from different villages (χ2 = 17.89, P < 0.01), while there was an age-specific proportion of respondents with habitats of eating raw or semi-raw seafood (χ2 = 28.27, P < 0.01). Conclusions The prevalence and intensity of Anisakis infections were high in coastal marine fishes in Yantai City in 2021, and the awareness of anisakiasis control knowledge was low among local residents. Intensified health education pertaining to anisakiasis control knowledge is recommended to reduce the risk of Anisakis infections.

A community prevalence study of Psychiatric Disorders in Barangay Tenejero, City of Balanga, Bataan

Objectives@#This study aims to determine the prevalence of psychiatric disorders in the sample population in a barangay in the City of Balanga, Bataan using the MINI International and Neuropsychiatric Interview and to describe the profile of those with psychiatric disorders based on sociodemographic and health characteristics.@*Methods@#This is a cross sectional study from Barangay Tenejero, City of Balanga, Bataan done in 2019. Systematic random sampling was done where all zones were included. Sample size was 432 households (with at least one adult per household) based on a level of significance of 5%. Data were obtained using the sociodemographic profile, health profile, MINI International Neuropsychiatric Interview Screen and MINI International Neuropsychiatric Interview 6 done through face-to-face interview. Descriptive statistics were used in analysis. @*Results@#Forty-four of the participants have a diagnosis of at least one psychiatric disorder (10.50%). Of these, the most common psychiatric disorders were major depressive disorder (3.58%) followed by any psychotic disorder (1.91%) and generalized anxiety disorder (1.91%). Among the population, 3.10% have suicidal behavior. Psychiatric disorders are more common among women and people with low incomes. Among those with psychiatric disorders, mental health service utilization is low with only 4.55-6.82%. @*Conclusion@#This study reports for the first time the prevalence of psychiatric condition in a barangay in the City of Balanga, Bataan. Though the prevalence rate (10.50%) is low compared to other community data, the findings emphasize the need for strategies to promote mental disorder diagnosis and treatment. This study will influence and guide contextualized community mental health services and policies.

De la caracterización de la población moradora al acompañamiento en la construcción de experiencias de resistencia al despojo, en la conflictividad urbana de la ciudad de Medellín

Se sistematizan algunas iniciativas y experiencias de organización comunitaria, en proceso de construcción de territorialidad como lo son las de los participantes de la "población moradora", inmersa en los escenarios del despojo, provocado por las alianzas público-privadas del urbanismo neoliberal en el Valle de Aburrá, que al lograr convertirse en sujetos organizativos consolidan apuestas por el trabajo colectivo de transformación social. La reflexión en modo IAP da cuenta de la forma como en medio de las adversas problemáticas de su mundo de la vida, por medio del trabajo con herramientas formativas, la "población moradora" se constituye como subjetividad erguida y de resistencia, en permanente construcción de un proyecto de incidencia política.

In the midst of the advance of the urban intervention of the alliances between the officialdom and the financial guilds for the benefit of the private sector, which took place in the first two decades of the 21st century in the city of Medellín, some considerations are made on the contextual conditions in which the phenomenon of resistance of the population named dweller in the city of Medellín and the metropolitan area emerges. Thus, some initiatives and experiences of community organization are systematized, whose social subjects overcome the bets of collective work, in the midst of the adversities of the problems of their world of life of the subjectivity that lives from the dispossession by urbanism.

Sustainable Urban Planning and Smart City Concept in Haryana

The aim of the present paper is to focus the Sustainable Urban Development or the Smart Cities in relation to Haryana in present Scenario. Sustainability can be defined as the practice of reserving resources for future generation without any harm to the nature and other components. In the recent years, Haryana has seen a natural progression in its development story. As the big villages turning into towns, and towns transforming into cities. But it's the time for the state to transform its cities into smart and sustainable cities for the smart urbanization. Though urbanization brings a lot of challenges that can act as a barrier to growth of urbanization or the smart cities. The people move to urban centers in such of jobs and employments and hopefully the better life. Urbanization is change of residence which is geographically expressed as mobility or migration resulted by a way of life called urbanism. It is the proven fact, that the trend has a straight correlation with growth.

Economic Conditions Of Auto Drivers In Mysore City - An Analytical Study

The changes in socio-economic and technological factors have caused auto drivers in Mysore city, as well as other cities in India, to experience a variety of economic challenges. The current study work explores the economic issues vehicle drivers in Mysore City experience, as well as the elements that contribute to these issues. A survey of 80 Auto drivers in Mysore city served as the basis for the study. The results indicate that drivers of autos have a range of financial issues, including poor pay, high operating costs, competition from cab services that operate through apps and a lack of social security benefits. The study finishes with suggestions for legislative changes to enhance the financial circumstances of Mysore city's auto drivers. The study identifies the serious economic issues that affect Mysore city's auto drivers and makes recommendations for potential policy changes that the government may take to help them. Policymakers can guarantee that auto drivers can continue to offer residents vital transport services while also raising their level of life by addressing these issues.

Manejo del estado epiléptico en niños: encuesta en hospitales pediátricos de la Ciudad Autónoma de Buenos Aires / Management of status epilepticus in childhood: a survey conducted at pediatric hospitals in the City of Buenos Aires

Introducción. El estado epiléptico constituye la emergencia neurológica más frecuente. Si bien la mortalidad en niños es baja, su morbilidad puede superar el 20 %. Objetivo. Conocer las pautas de manejo del estado epiléptico referidas por médicos pediatras que atienden esta patología en forma habitual. Población y métodos. Estudio descriptivo, transversal, basado en una encuesta a médicos de tres hospitales pediátricos monovalentes de gestión pública de la Ciudad Autónoma de Buenos Aires. Resultados. Se administraron 292 encuestas (la tasa de respuesta completa alcanzó el 86 %); el 77 % se administró a pediatras y el 16 %, a especialistas en cuidados intensivos. Un 47 % de los participantes refiere indicar la primera benzodiacepina en el tiempo correcto; el 56 % utilizar diazepam intrarrectal en ausencia de un acceso intravenoso; el 95 % elige lorazepam como benzodiacepina inicial en caso de contar con acceso intravenoso; el 58 % refiere iniciar la etapa de fármacos de segunda línea en tiempo adecuado; el 84 % opta por fenitoína como fármaco inicial de segunda línea, un 33 % no cronometra el tiempo durante el tratamiento. La adherencia global a las recomendaciones internacionales fue del 17 %. Conclusiones. Nuestro estudio advierte una baja adherencia referida de los pediatras a las guías internacionales, en particular en las decisiones tiempo-dependientes. También se observó mayor heterogeneidad en las conductas terapéuticas a medida que se avanza en el algoritmo de tratamiento.

Introduction. Status epilepticus is the most common neurological emergency. Although mortality in children is low, morbidity may exceed 20%. Objective. To evaluate the management of status epilepticus by pediatricians who usually treat this condition. Population and methods. Descriptive, cross-sectional study based on a survey administered to physicians from 3 pediatric hospitals in the City of Buenos Aires. Results. A total of 292 surveys were administered (complete response rate as high as 86%); 77% were administered to pediatricians and 16% to intensive care specialists. Forty-seven percent of the participants reported that they administer the first dose of a benzodiazepine within the correct timeframe; 56% use intrarectal diazepam when intravenous access is not available; 95% choose lorazepam as the initial benzodiazepine if an intravenous access is available; 58% initiate the administration of a second-line drug within the correct timeframe; 84% administer phenytoin as the first-choice, second-line drug; and 33% do not measure treatment time. Overall adherence to international recommendations was 17%. Conclusions. Our study highlights poor adherence of pediatricians to international guidelines, particularly in time-dependent decisions. Greater heterogeneity was observed in treatment approaches as the treatment algorithm progressed.

Perspectives on urban mobility in promoting physical activity in the context of commuting in Brazil / Perspectivas sobre mobilidade urbana na promoção da atividade física no contexto dos deslocamentos no Brasil

Despite Brazil's important advances in regulatory aspects related to city planning, the disorder-ly growth of Brazilian cities makes it difficult to implement changes that would result in greater opportunities for the active commuting of the population. This essay was designed to reflect on opportunities for improvement in the urban environment to promote physical activity in the context of commuting in Brazil. From this perspective, the study identified policies that promote orderly growth and support active commuting in cities. It also suggested the use of indicators to evaluate and monitor development, with a particular emphasis on active commuting. Furthermore, it is essential to adapt and improve the urban planning process to meet the needs of Brazilian municipalities and foster closer collaboration with civil society. Thus, it will be possible to verify the changes in the urban environment and their impact on the active commuting, promoting the development of healthy and sustainable cities

Apesar do Brasil apresentar importante avanço em aspectos regulatórios relacionados ao planejamento das cidades, o crescimento desordenado das cidades brasileiras dificulta a realização de mudanças que reflitam em maiores oportunidades no deslocamento ativo da população. Este ensaio foi elaborado com objetivo de refletir sobre as oportunidades para melhorias no ambiente urbano para a promoção da atividade física no contexto do deslocamento no Brasil. Nessa perspectiva, o estudo identificou políticas que permitem o crescimento ordenado e favoreça o deslocamento ativo nas cidades, além de sugerir o uso de indicadores para avaliação e monitoramento do desenvolvimento, com especial foco no deslocamento ativo. Ademais, é imprescindível que o processo de planejamento urbano seja adaptado e aprimorado considerando as necessidades dos municípios brasileiros e com aproximação da sociedade civil. Assim, será possível verificar as modificações no ambiente urbano e seu impacto no deslocamento ativo da população, estimulando a criação de cidades saudáveis e sustentáveis

Representações sociais de idosos sobre a mobilidade urbana na perspectiva do direito à cidade / Social representations of the elderly about urban mobility from the perspective of the right to the city

O envelhecimento populacional e a urbanização são dois fenômenos mundiais em crescimento e representam uma das transformações sociais mais significativas do século XXI. Esse cenário exige mudanças que envolvem a de modo particular. Objetivou-se analisar as representações sociais de idosos sobre a mobilidade urbana em Chapecó (SC), na perspectiva do direito à cidade. Trata-se de uma pesquisa qualitativa, em que foram realizados levantamento documental e entrevista semiestruturada. Participaram do estudo onze idosos integrantes do Projeto SUPERidade da Secretaria de Assistência Social de Chapecó. Para a análise das informações utilizou-se a técnica de análise temática de conteúdo, delimitando-se à categoria "Medo e Insegurança na relação com as barreiras". Os sentimentos de medo e insegurança constituem as representações sociais dos idosos sobre a mobilidade urbana quando estes se deparam com barreiras, como o tempo curto no semáforo, o degrau alto do transporte público coletivo e o desrespeito por parte dos condutores de veículos, cuja interação entre elas e as limitações funcionais oriundas do envelhecimento gera tais sentimentos. Tendo em vista que o envelhecimento é um processo progressivo, irreversível e previsível no curso de vida, é o espaço urbano que pode ser redimensionado e, assim, contribuir para a inclusão de idosos com diferentes graus de capacidade funcional no cotidiano da cidade. Eliminar as barreiras significa compensar as limitações funcionais e promover um espaço urbano mais justo, democrático e saudável.(AU)

Population aging and urbanization are two growing global phenomena and represent one of the most significant social transformations of the 21st century. This scenario requires changes that involve urban mobility, which is experienced by the elderly in a particular way. The objective was to analyze the social representations of the elderly about urban mobility in Chapecó-SC from the perspective of the right to the city. This is qualitative research, in which a documentary survey and semi-structured interview were carried out. Participated in the study, eleven elderly members of SUPERidade Project of the Secretaria de Assistência Social de Chapecó. For the analysis of information, the thematic content analysis technique was used, delimiting the category "Fear and Insecurity concerning barriers". Feelings of fear and insecurity constitute the social representations of the elderly about urban mobility, when they face barriers such as short time at traffic lights, the high step of public transportation, and disrespect on the part of vehicle drivers, whose interaction between barriers and functional limitations resulting from aging generate such feelings. Considering that aging is a progressive, irreversible, and predictable process in life, the urban space should be adapted to contribute to the inclusion of older adults with different degrees of functional capacity in the city's daily life. Eliminating the barriers means compensating for the functional limitations and promoting a fairer, more democratic, and healthier urban space.(AU)

Saúde urbana, direito à cidade e as comunidades de Manguinhos no Rio de Janeiro / Urban health, the right to the city, and the communities of Manguinhos in Rio de Janeiro

Resumo O artigo propõe uma leitura crítica do contexto histórico urbanístico e social das comunidades de Manguinhos considerando a fundamentação teórico-metodológica do campo da saúde urbana, apoiada no paradigma da determinação social da saúde e do direito à cidade. O recorte de análise para a identificação dos processos críticos de determinação social da saúde considerou a relevância da superação das necessidades habitacionais como condição indispensável para o direito à cidade e à saúde. A constatação da permanência dos processos mencionados, mesmo após os vultosos investimentos em urbanização realizados em Manguinhos, aponta para a necessidade de revisão das políticas públicas relacionadas e a inserção efetiva e emancipatória da população nessas políticas.

Abstract This article proposes a critical reading of the urbanistic and social historical context of the communities of Manguinhos, considering the field of urban health as a theoretical and methodological foundation based on the paradigm of the social commitment to health and the right to the city. Our demarcation of this analysis to identify the critical processes in the social commitment to health considered the relevance of overcoming housing needs as an indispensable condition for the right to the city and to health. The fact that these processes persist, even after the vast investments made in Manguinhos, indicates the need to review related public policies and their effective implementation to improve conditions for this population.

Mobilidade urbana e determinação social da saúde, uma reflexão / Urban mobility and social determination of health, a reflection

Resumo Compreender as relações entre mobilidade urbana e o processo saúde-doença requer perceber que a mobilidade urbana está diretamente relacionada ao tipo de cidade e sociedade onde ela ocorre. Assim, as diferentes condições de mobilidade nas cidades, um fenômeno subjacente à qualidade física e social do espaço urbano, pode implicar em iniquidades em saúde, em especial em países do capitalismo periférico. No Brasil, o modelo de mobilidade associado à precariedade da infraestrutura para pedestres e ciclistas, às longas distâncias a serem percorrida, ao tempo de viagem e à insuficiência e falta de qualidade dos sistemas coletivos de transporte, potencializa os efeitos deletérios sobre a saúde humana. Isso nos permite inferir sobre a mobilidade urbana como uma determinação social da saúde. Este ensaio busca lançar reflexões acerca da mobilidade urbana para além de um utilitarismo positivista a partir de um devir de justiça social alicerçado pela Promoção da Saúde e tendo como estratégia principal o fortalecimento das intersetorialidades.

Abstract Understanding the relationships between urban mobility and the health-disease process requires realizing that urban mobility is directly related to the type of city and society where it occurs. Thus, the different mobility conditions in cities, a phenomenon underlying the physical and social quality of urban space, may imply health inequities, especially in peripheral capitalist countries. In Brazil, the mobility model associated with precarious infrastructure for pedestrians and cyclists, long distances to be travelled, travel times, and the insufficiency and low quality of collective transport systems potentiates the deleterious effects on human health. This leads us to infer on urban mobility as a social determinant of health. This essay seeks to launch reflections on urban mobility beyond a positivist utilitarianism from a development of social justice based on Health Promotion and having as main strategy the strengthening of intersectorialities.

A economia criativa enquanto prática de espaço no contexto das cidades criativas do sul global: o caso do Poço da Draga / La economía creativa como práctica espacial en el contexto de las ciudades creativas del sur global: el caso de Poço da Draga / Creative economy as a space practice in the context of creative cities of the global south: the case of Poço da Draga

Resumo Em 2019, Fortaleza, capital do Ceará, recebeu a chancela da Organização das Nações Unidas para a Educação, a Ciência e a Cultura (UNESCO) de cidade criativa do design. Com isso, a prefeitura vem atuando na organização de um distrito criativo entre os espaços de dois bairros contíguos. Nas margens urbanas que circundam esses espaços está situada a comunidade Poço da Draga, que vem organizando um conjunto de ações em prol da economia criativa. Este estudo propõe uma discussão sobre a economia criativa como prática, lançando luzes sobre perspectivas críticas alternativas de análise de políticas públicas relacionadas à organização de distritos criativos em cidades do Sul global. Para isso, considerou-se o conceito de "prática do espaço" como retórica ambulante, um modo de ser e fazer de quem habita a cidade. O objetivo é discutir como a economia criativa pode atuar como prática de espaço. A metodologia de natureza qualitativa envolveu levantamentos bibliográficos e documentais, complementados por entrevistas e procedimentos de observação nos espaços sob estudo. A análise se baseou no exame temático das práticas de espaço identificadas à luz do objetivo da pesquisa. Os principais resultados evidenciam um conjunto de práticas de espaço, emancipatórias e de resistência perpassadas pela criatividade, colocadas em ato pelos habitantes da comunidade do Poço da Draga. Sugere-se que as políticas públicas para as cidades criativas do Sul global considerem os "fazeres" potenciais de seus habitantes, visando à organização das práticas de espaços urbanos marginalizados.

Resumen En 2019, la ciudad de Fortaleza, capital del estado de Ceará, recibió el sello de la Organización de las Naciones Unidas para la Educación, la Ciencia y la Cultura (UNESCO) como ciudad creativa del diseño. Con eso, la municipalidad de Fortaleza viene trabajando para organizar un distrito creativo en los espacios colindantes de dos barrios. En los márgenes urbanos que rodean estos espacios se ubica la comunidad de Poço da Draga que viene organizando un conjunto de acciones a favor de la economía creativa. Este estudio propone una discusión sobre la economía creativa como práctica, arrojando luz sobre perspectivas críticas alternativas para el análisis de políticas públicas relacionadas con la organización de distritos creativos en las ciudades del sur global. Se consideró el concepto de "práctica de espacio" como retórica ambulante, una forma de ser y hacer de quien vive en la ciudad. El objetivo fue discutir cómo la economía creativa puede actuar como una práctica de espacio. La metodología cualitativa y exploratoria implicó levantamientos bibliográficos y documentales, complementados con entrevistas y procedimientos de observación en los espacios en estudio. El análisis se basó en el examen temático de las prácticas de espacio identificadas a la luz del objetivo de la investigación. Los principales resultados mostraron un conjunto de prácticas de espacio, emancipadoras y de resistencia permeadas por la creatividad, puestas en acción por los habitantes de la comunidad de Poço da Draga. Se sugiere que las políticas públicas para las ciudades creativas del sur global consideren los "haceres" potenciales de sus habitantes, con el objetivo de organizar prácticas en espacios urbanos marginados.

Abstract In 2019, the United Nations Educational, Scientific and Cultural Organization (UNESCO) recognized the capital of the Brazilian state of Ceará, Fortaleza, as a creative city of design. Since then, Fortaleza has been working to organize a Creative District between the spaces of two contiguous neighborhoods. On the urban margins surrounding these spaces is located the Poço da Draga community, which has been organizing a set of actions in favor of the creative economy. This study proposes a discussion about the creative economy as a practice, shedding light on alternative critical perspectives for analyzing public policies related to the organization of creative districts in cities of the global south. The concept of "practice of space" was considered as walking rhetoric, a way of being and doing for those living in the city. The objective was to discuss how the creative economy can act as a practice of space. The qualitative and exploratory methodology involved bibliographical and documentary surveys, complemented by interviews and observation procedures in the spaces under study. The analysis was based on the thematic examination of the identified practices of space, considering the research objective. The main results showed a set of practices of space, emancipatory and resistance permeated by creativity, put into action by the inhabitants of Poço da Draga. It is suggested that public policies for creative cities in the global south consider the potential "doings" of their inhabitants, aiming at organizing practices in marginalized urban spaces.

Pressupostos epistemológicos das cidades amigas das pessoas idosas: revisão de escopo / Presupuestos epistemológicos de las ciudades amigables con las personas mayores: revisión de alcance / Epistemological assumptions of age-friendly cities: a scoping review

Resumo Objetivo Identificar os conceitos e perspectivas teóricas que fundamentam os estudos sobre Cidade Amiga da Pessoa Idosa. Métodos Revisão de escopo utilizando seis bancos de dados para identificar estudos publicados em revistas indexadas entre 2007 e 2021 usando as palavras-chave 'age-friendly' OR 'age friendly' OR 'cidade amiga'. Resultados Foram encontrados 2.975 estudos que após aplicação de critérios de exclusão resultaram em 227. Observou-se ampla variação no conceito do termo, porém muitos autores o fizeram replicando a OMS, sendo que em 59,5% dos estudos não houve menção de nenhuma perspectiva teórica. A teoria ecológica foi o referencial mais frequente (26%), sendo o termo usado como um equivalente a envelhecimento ativo. Autores de quatro países respondem pela maioria dos artigos (61%). Conclusão É necessário articular o conceito de Cidade Amiga da Pessoa Idosa com uma abordagem teórica e cultural para compreender mais profundamente as perspectivas do urbano e do social sob a lógica do envelhecimento populacional principalmente para a América Latina. A análise teórica nestes estudos e na gerontologia favorecerão discussões mais críticas sobre o envelhecimento, o idadismo e a crescente desigualdade social em curso.

Resumen Objetivo Identificar los conceptos y perspectivas teóricas que fundamentan los estudios sobre Cuidades Amigables con las Personas Mayores. Métodos Revisión de alcance utilizando seis bancos de datos para identificar estudios publicados en revistas indexadas entre 2007 y 2021, con las palabras clave 'age-friendly' OR 'age friendly' OR 'ciudad amigable'. Resultados Se encontraron 2975 estudios que, luego de aplicar los criterios de exclusión, quedaron 227. Se observó una amplia variación del concepto del término, aunque muchos autores replicaron a la OMS. En el 59,5 % de los estudios no se mencionó ninguna perspectiva teórica. La teoría ecológica fue la referencia más frecuente (26 %), y el término se usó como un equivalente al envejecimiento activo. La mayoría de los artículos (61 %) son de autores de cuatro países. Conclusión Es necesario unir el concepto de Cuidades Amigables con las Personas Mayores con un enfoque teórico y cultural para comprender más profundamente las perspectivas de lo urbano y lo social de acuerdo con la lógica del envejecimiento poblacional, principalmente en América Latina. El análisis teórico en estos estudios y en la gerontología permitirán discusiones más críticas sobre el envejecimiento, el edadismo y la creciente desigualdad social en curso.

Abstract Objective To identify the concepts and theoretical perspectives that underlie studies on age-friendly city. Methods This is a scoping review using six databases to identify studies published in indexed journals between 2007 and 2021 using the keywords 'age-friendly' OR 'age friendly' OR 'cidade amiga'. Results A total of 2,975 studies were found, which, after applying the exclusion criteria, resulted in 227. There was wide variation in the concept of the term, but many authors did so by replicating the WHO, and in 59.5% of studies there was no mention of any theoretical perspective. The ecological theory was the most frequent reference (26%), the term being used as an equivalent to active aging. Authors from four countries account for most articles (61%). Conclusion It is necessary to articulate the concept of age-friendly city with a theoretical and cultural approach to understand more deeply the urban and social perspectives under the logic of population aging, mainly for Latin America. Theoretical analysis in these studies and in gerontology will favor more critical discussions about aging, ageism and the growing social inequality in progress.

Microbial monitoring of urban drinking water in Jiangxi Province from 2016 to 2020 / 上海预防医学

ObjectiveTo monitor the microbes in urban drinking water in Jiangxi from 2016 to 2020， to analyze the change in microbial qualification rate， and to provide a scientific basis for government decision-making. MethodsAccording to the Standard Examination Method for Drinking Water （GB/T 5750‒2006） and the Standards for Drinking Water Quality （GB 5749‒2006）， the water samples were collected， tested and evaluated for hygienic safety. The chi-square test was used to compare the qualification rates among different water periods， water source types， water supply modes， water samples， treatment processes， and disinfection methods. ResultsA total of 10 584 water samples were collected and examined from 2016 to 2020，with a qualification rate of 97.72%. The qualified rate of the microbiological index increased gradually over the years. There was no statistically significant difference in the microbiological qualification rate of water samples monitored in different water periods （χ2=0.718，P=0.398）， and the qualification rates were 97.85% and 97.60% in dry and abundant water periods respectively. There was a statistically significant difference in the qualification rates of water samples monitored in different water source types （χ2=79.560，P=0.398）， with groundwater having a higher qualification rate of 98.83% than surface water （97.70%）. The microbiological pass rate of water samples differed among different water supply methods （χ2=201.836，P<0.001）. The microbiological pass rates of municipal centralized water supply， self-built centralized water supply and secondary water supply were 97.51%， 88.94% and 96.56% respectively. The microbiological pass rates of water samples differed among different treatment processes. There were differences in the qualification rates of the water samples between different treatment processes（χ2=855.034，P<0.001）， with 98.22%， 67.19%， 95.60% and 53.13% of the conventionally treated， precipitated filtered， disinfected only and untreated water samples， respectively. The differences in the microbiological qualification rates of the monitored water samples between different disinfection methods were statistically significant （χ2=904.993，P<0.001）. Chlorination disinfection， chlorine dioxide disinfection， other disinfection methods and non-disinfected water samples had the pass rates of 98.35%， 98.19%， 84.38% and 60.16%， respectively. ConclusionThe qualified rate of the microbiological index of drinking water in Jiangxi increases year by year， but there are still some drinking water without appropriate disinfectants and water quality treatment processes. There is still a need to strengthen the purification， disinfection and monitoring of drinking water.

Epidemiological characteristics of hemorrhagic fever with renal syndrome in Shaoxing City from 2006 to 2022 / 预防医学

Objective@#To investigate the epidemiological characteristics of hemorrhagic fever with renal syndrome (HFRS) in Shaoxing City from 2006 to 2022, so as provide insights into improvements of the HFRS control strategy.@*Methods@#Data pertaining to HFRS cases in Shaoxing City from 2006 to 2022 were captured from the Surveillance System of China Information System for Disease Control and Prevention. The temporal, population and regional distributions of HFRS were analyzed using the descriptive epidemiological method, and the trends in incidence of HFRS were evaluated using annual percent change (APC). @*Results@#Totally 1 022 HFRS cases were reported in Shaoxing City from 2006 to 2022, with annual average incidence of 1.22/105 and three deaths. The incidence of HFRS appeared a tendency towards a decline in Shaoxing City from 2006 to 2022 (APC=-11.101%, t=-9.930, P<0.001), and the incidence of HFRS peaked from May to June and from November to January of the next year. A higher incidence of HFRS was seen in men than in women (1.76/105 vs. 0.68/105; χ2=201.361, P<0.001). There were 714 HFRS cases at ages of 30 to 59 years (69.86%), and farmers were the predominant occupation (78.18%). The three counties with the largest number of HFRS cases included Zhuji (366 cases), Xinchang (263 cases) and Shengzhou (134 cases). The incidence of HFRS was lower in urban districts (Yuecheng, Keqiao and Shangyu) than in counties (Zhuji, Shengzhou and Xinchang) (0.58/105 vs. 1.96/105; χ2=326.880, P<0.001).@*Conclusion@#The incidence of HFRS appeared a tendency towards a decline in Shaoxing City from 2006 to 2022, and the incidence was high in late spring, early summer and winter. The HFRS cases were mainly males, young and middle-aged people, and farmers, and predominantly distributed in counties. Targeted control measures are needed.

Trends in mortality of malignant tumors in Ningbo City from 2002 to 2022 / 预防医学

Objective@#To investigate the trends in mortality of malignant tumors in Ningbo City, Zhejiang Province from 2002 to 2022, so as to provide the evidence for formulating malignant tumor control strategies in Ningbo City. Methods The data regarding the mortality of malignant tumors in Ningbo City from 2002 to 2022 were collected through the Ningbo Municipal Death Cause Monitoring System, and the crude mortality and age-specific mortality of malignant tumors were calculated in Ningbo City. The mortality of malignant tumors was standardized by the population of the sixth National Population Census in China in 2010 (Chinese-standardized mortality) and the world standard population in 1960 (world-standardized mortality). The trends in mortality of malignant tumors were evaluated with annual percent change (APC) and average annual percent change (AAPC). @*Methods@#The data regarding the mortality of malignant tumors in Ningbo City from 2002 to 2022 were collected through the Ningbo Municipal Death Cause Monitoring System, and the crude mortality and age-specific mortality of malignant tumors were calculated in Ningbo City. The mortality of malignant tumors was standardized by the population of the sixth National Population Census in China in 2010 (Chinese-standardized mortality) and the world standard population in 1960 (world-standardized mortality). The trends in mortality of malignant tumors were evaluated with annual percent change (APC) and average annual percent change (AAPC). @*Results@#The crude mortality of malignant tumors was 186.43/105 to 221.24/105 in Ningbo City from 2002 to 2022, which showed a tendency towards a rise (AAPC=0.76%), and both the Chinese- (AAPC=-2.64%) and world-standardized mortality (AAPC=-2.74%) appeared a tendency towards a decline (all P<0.05). The world-standardized mortality of malignant tumors presented three changes in Ningbo City from 2002 to 2022, with a more remarkable decline from 2011 to 2018 (APC=-3.53%) than from 2002 to 2011 (APC=-2.10%) and from 2018 to 2022 (APC=-2.00%) (all P<0.05). The annual decline in mortality of malignant tumors was higher in men (Chinese-standardized mortality: AAPC=-2.68%; world-standardized mortality: AAPC=-2.75%) than in women (Chinese-standardized mortality: AAPC=-2.45%; world-standardized mortality: AAPC=-2.57%), and higher in urban areas (Chinese-standardized mortality: AAPC=-2.85%; world-standardized mortality: AAPC=-2.92%) than in rural areas (Chinese-standardized mortality: AAPC=-2.45%; world-standardized mortality: AAPC=-2.57%) (all P<0.05). The mortality of malignant tumors appeared a tendency towards a rise with age in Ningbo City, with the highest mortality in residents at ages of 85 years and older (1 447.13/105). Death from malignant tumors were responsible for 31.86% of all causes of death in Ningbo City, and the five most common causes of cancer death included lung cancer, liver cancer, gastric cancer, colorectal cancer and esophageal cancer. In addition, the world-standardized mortality of pancreatic cancer (AAPC=3.92%), prostate cancer (AAPC=4.71%), and cervical cancer (AAPC=1.60%) appeared a tendency towards a rise in Ningbo City (all P<0.05). @*Conclusions@#The crude mortality of malignant tumors appeared a tendency towards a rise in Ningbo City from 2002 to 2022, while the standardized mortality showed a tendency towards a decline. Management of malignant tumors should be given a high priority among men and rural residents, and lung cancer, liver cancer, gastric cancer, colorectal cancer and esophageal cancer should be emphasized.

Investigation on demands for license skill training among grassroots public health personnel in Hohhot City / 预防医学

Objective@#To investigate the needs for license skill training among grassroots public health personnel in Hohhot City, so as to provide the advice for improvements in training among grassroots public health personnel in Hohhot City. @*Methods@#A total of 1 802 staff were sampled from 108 grassroots healthcare institutions in four districts, four counties and one banner of Hohhot City using a multi-stage stratified random sampling method. Participants' demographics and five dimensions of training needs, including professional knowledge, professional skills, basic public health service guidelines, epidemiological survey and development of interventions, were collected through questionnaire surveys, and factors affecting the training demands were identified using a generalized linear mixed-effect model.@*Results@#The respondents included 789 men (43.78%) and 958 individuals at ages of 31 to 50 years (53.16%). There were 1 379 respondents (76.53%) that wished to receive training on professional knowledge, 1 312 respondents (72.81%) that wished to receive training on professional skills, 1 012 respondents (56.16%) that wished to receive training on basic public health service guidelines, 333 respondents (18.48%) that wished to receive training on epidemiological survey and 206 respondents (11.43%) that wished to receive training on development of interventions. Participants at ages of 41 to 50 years and 61 years and older, participants with a specialty in nursing, and participants that worked on construction of resident archives and health management of patients with tuberculosis had higher demands for training on professional knowledge; participants that worked on construction of resident archives, children healthcare management and health management of patients with chronic diseases had higher demands for training on professional skills; participants with a specialty in general practice, preventive medicine and public health, participants that worked on construction of resident archives, health management of pregnant and lying-in women, health management of elderly people and health management of patients with severe mental disorders, report and response of infectious diseases and emergency public health events had higher demands for training on basic public health service guidelines; participants that worked on vaccination, report and response of infectious diseases and emergency public health events and assisted management of health and family planning supervision had higher demands for training on epidemiological surveys; participants that worked on health management of patients with chronic diseases, assisted management of health and family planning supervision, and participants with experiences of clinical practices had higher demands for training on development of interventions (all P<0.05). @*Conclusions@#The grassroots public health personnel have a high demand for license skill training in Hohhot City, and age-, specialty- and job-specific training is required.

Microplastics pollution in the Yellow River basin: current status and control strategy / 生物工程学报

Microplastics pollution has attracted worldwide attention. Compared with the status quo of microplastics pollution in marine environment and other major rivers and lakes, the relevant data of the Yellow River basin is relatively inadequate. The abundance, types, and spatial distribution characteristics of microplastic pollution in the sediments and surface water of the Yellow River basin were reviewed. Meanwhile, the status of microplastic pollution in the national central city and Yellow River Delta wetland was discussed, and the corresponding prevention and control measures were put forward. The results showed that the spatial distribution of microplastics pollution in sediments and surface water of the Yellow River basin increased from upstream to downstream, especially in the Yellow River Delta wetland. There are obvious differences between the types of microplastics in sediment and surface water in the Yellow River basin, which is mainly related to the materials of microplastics. Compared with similar regions in China, the microplastics pollution levels in national key cities and national wetland parks in the Yellow River basin are in the medium to high degree, which should be taken seriously. Plastics exposure through various ways will cause serious impact on aquaculture and human health in the Yellow River beach area. To control microplastic pollution in the Yellow River basin, it is necessary to improve the relevant production standards, laws and regulations, and improve the capacity of biodegradable microplastics and the degradation capacity of plastic wastes.

Preliminary study on the mechanism underlying the ecological isolation of Oncomelania hupensis populations in Changde City / 中国血吸虫病防治杂志

Objective To investigate ecological isolation between Oncomelania hupensis snail populations in hilly regions and marshland and lake regions in Yuanjiang valley, Changde City, Hunan Province, and to unravel its underlying mechanisms. Methods Taoyuan County, Shimen County, Linli County and Lixian County in Changde City were selected as snail sampling sites in hilly regions, and Lixian County, Jinshi City, West Lake Administration District, Hanshou County and Dingcheng District were selected as snail sampling sites in marshland and lake areas. Cytochrome C oxidase 1 (cox 1) gene was amplified in snail samples and sequenced. The genetic sequences of O. hupensis snails were aligned using the software MEGA 11, and the haplotypes of O. hupensis snails were determined using the software DNASP 5.10.01. The phylogenetic tree was generated using Bayesian inference with the software MrBayes 3.2, and analysis of molecular variance (AMOVA) was performed to analyze the source of genetic divergence and estimate the genetic divergence index (FST) among snail populations with the software Arlequin 3.5.2.2. The genetic barrier among 11 O. hupensis snail populations was estimated using the Monmonier algorithm of adegenet toolkit in R package. The settings with “land in winter and water in summer” in the Yuanjian River section were divided into two categories according to the upstream and downstream, and the areas with “land in winter and water in summer” in the upstream and downstream were transformed into raster data, and then loaded into the software Fragstats 4 for analysis of landscape indicators. The trends in changes of digital elevation were extracted from the Yuanjiang River section based on the digital elevation model, and made three-dimensional visualization using the R package. Results The mitochondrial cox 1 gene were amplified in 165 O. hupensis snais from 11 sampling sites and sequenced, and a total of 152 valid gene sequences were obtained, with 46 haplotypes or 9 populations determined. No haplotype was shared in snails between Taoyuan County and Dingcheng District and Hanshou County along the downstream of the Yuanjiang River. The total area of settings with “land in winter and water in summer” was 617.66 hm2 in the upsteram of the Yuanjiang River, which consisted of 473 patches, with each patch measuring 1.31 hm2, the largest area index of 0.735 2, the landscape division index of 0.999 9, and the landscape shape index of 45.293 7. The total area of settings with “land in winter and water in summer” was 9 956.92 hm2 in the downstream of the Yuanjiang River, which consisted of 771 patches, with each patch measuring 12.91 hm2, the largest area index of 97.839 9, the landscape division index of 0.042 7, and the landscape shape index of 7.249 6. The area of settings with “land in winter and water in summer” was much larger in the downstream than that in the upstream of the Yuanjiang River, and the stronger landscape connectivity and non-remarkable alteration of riverbed elevation provided suitable habitats for snail breeding. Conclusion The hydrological and environmental characteristics of the upstream of the Yuanjiang River restrain the breeding and spread of O. hupensis, resulting in ecological isolation between Oncomelania hupensis in Taoyuan County and those in the downstream of Yuanjiang River.