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Institution

Oswaldo Cruz Foundation

FacilityRio de Janeiro, Brazil
About: Oswaldo Cruz Foundation is a facility organization based out in Rio de Janeiro, Brazil. It is known for research contribution in the topics: Population & Trypanosoma cruzi. The organization has 18673 authors who have published 36752 publications receiving 802378 citations. The organization is also known as: Fundação Oswaldo Cruz & FIOCRUZ.


Papers
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Journal ArticleDOI
TL;DR: Intensive vector control, surveillance and community education should be considered in deprived urban areas where a high proportion of children are infected by an early age and investigation of dengue transmission in small areas is important to formulate control strategies.

177 citations

Journal ArticleDOI
TL;DR: Results show that quite minor constituents of the LDL phosphatidylcholine pool are the exclusive precursors for PAF-like bioactivity in oxidized LDL.

177 citations

Journal ArticleDOI
TL;DR: The characteristics of the study population were very similar to those from other epidemiological studies of the elderly based on large Brazilian cities, assuring the feasibility of a long term cohort study.
Abstract: OBJETIVO: Um estudo de coorte esta sendo desenvolvido para identificar fatores preditores de eventos adversos a saude em idosos Sao apresentados a metodologia do estudo e os resultados descritivos preliminares METODOS: A populacao estudada e constituida por todos os residentes na cidade de Bambui, Minas Gerais, com 60 ou mais anos de idade (n=1742) Destes, 92,2% foram entrevistados e 85,9% foram submetidos a exames hematologicos e bioquimicos, sorologia para Trypanosoma cruzi , medidas antropometricas e de pressao arterial e eletrocardiograma Aliquotas de soro, plasma e DNA foram estocadas para futuras investigacoes A entrevista da linha de base do estudo incluiu: caracteristicas sociodemograficas, percepcao da saude e morbidade auto-referida, uso de medicamentos, acesso a servicos de saude e a planos de saude, atividades fisicas, uso de fumo e de alcool, habitos alimentares, historia reprodutiva, funcao fisica, eventos da vida, recursos sociais e saude mental Os participantes estao sendo acompanhados anualmente RESULTADOS: As seguintes caracteristicas predominaram entre os participantes: mulheres (60%), casados (48,9%) ou viuvos (35,4%), residentes em domicilios com ate 2 pessoas (73,8%), chefes de familia (76,7%), pessoas com renda mensal entre 1 e 2,99 salarios-minimos (62%) e pessoas com 4 ou menos anos de escolaridade (89,1%) A mediana da idade foi igual a 68 anos Somente 1,7% dos membros da coorte foram perdidos no primeiro acompanhamento CONCLUSOES: Em geral, as caracteristicas da populacao estudada foram muito semelhantes as de participantes de outros estudos epidemiologicos sobre envelhecimento, desenvolvidos em grandes cidades brasileiras A pequena perda para acompanhamento mostra que a escolha de Bambui foi adequada, garantindo a viabilidade de um estudo prospectivo de longa duracao

177 citations

Journal ArticleDOI
TL;DR: In this article, the authors describe the characteristics of food consumption and eating behavior of adolescents and its association with socio-demographic factors, finding that over half of adolescents presented frequent consumption of unhealthy diet markers and consumption of less than the recommended for a healthy diet, pointing the need for strengthening health promotion activities targeting young people.
Abstract: The objective of this article is to describe the characteristics of food consumption and eating behavior of adolescents and its association with socio-demographic factors. In 2009, a random sample of students in 9th grade of elementary education at public and private schools from 26 Brazilian state capitals and Federal District was studied. It was applied a self-administered questionnaire with socio-demographic attributes, food consumption and eating behavior, among others. Estimates of the constructed indicators were presented for the total population and by sex. The association of each indicator with socio-demographic variables was examined by logistic regression. The results showed that over half of adolescents presented frequent consumption of beans (62.6%), milk (53.6%) and sweets (50.9%), and held at least lunch or dinner with the mother or responsible (62.6%) and watching television or studying (50.9%). In general, girls were more exposed to undesirable eating habits and higher socioeconomic status was associated with a higher prevalence of the indicators studied. The results revealed regular consumption of unhealthy diet markers and consumption of less than the recommended for a healthy diet, pointing the need for strengthening health promotion activities targeting young people.

177 citations

Journal ArticleDOI
TL;DR: O impact do uso de agrotoxicos sobre a saude humana and the impact of agrotoxico on this problem is a problem that tem merecido atencao da comunidade cientifica em todo o mundo, sobretudo nos paises em desenvolvimento as mentioned in this paper.
Abstract: O impacto do uso de agrotoxicos sobre a saude humana e um problema que tem merecido atencao da comunidade cientifica em todo o mundo, sobretudo nos paises em desenvolvimento O consumo de agrotoxicos na regiao sudeste do Brasil esta estimado em 12kg de agrotoxico/trabalhador/ano Em algumas areas agricolas do Estado do Rio de Janeiro, como na regiao da Microbacia do Corrego de Sao Lourenco, Nova Friburgo, o consumo de agrotoxico foi estimado em 56kg de agrotoxico/trabalhador/ano Elevados niveis de contaminacao humana e ambiental foram encontrados nesta regiao, como decorrencia do uso extensivo destes agentes quimicos A avaliacao do impacto sobre a saude humana implica o conhecimento e a visualizacao da importância/magnitude relativa de cada uma das vias de contaminacao Inumeros fatores, que, em geral, encontram-se inter-relacionados, contribuem para a situacao encontrada na Microbacia do Corrego de Sao Lourenco e a forma mais adequada de se avaliar toda a dimensao deste problema e o uso de uma abordagem integrada

177 citations


Authors

Showing all 18833 results

NameH-indexPapersCitations
Douglas T. Golenbock12331761267
Guy A. Zimmerman10932839740
David Brown105125746827
Liam Smeeth10475353433
Ann M. Dvorak9943741073
David C. Spray9540028732
Theodore A. Slotkin8957530070
Fernando Q. Cunha8868231501
Mauro M. Teixeira8671331301
Ricardo T. Gazzinelli8634028233
Peter F. Weller8533122005
João B. Calixto8146023029
Frederic J. Seidler8037219564
João Santana da Silva8039919060
Deborah Carvalho Malta7770661000
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202334
2022250
20212,842
20202,942
20192,404
20182,302