Probabilities
Mostrando 25-36 de 587 artigos, teses e dissertações.
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25. Sobrevida de pessoas com hantavirose diagnosticadas no Estado do Paraná, Brasil
Resumo: Hantavirose é uma doença emergente e com impacto na saúde pública. Por apresentar sinais e sintomas inespecíficos e facilmente confundidos com outras doenças, seu prognóstico poderia ser melhorado por meio do conhecimento de fatores que pudessem contribuir para seu desfecho. O estudo objetivou identificar os fatores associados ao tempo de sobr
Cad. Saúde Pública. Publicado em: 08/04/2019
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26. Behavioral Influence of Known Prognostic Markers on the Cardiologist's Decision following Acute Coronary Syndrome: the GRACE Score Paradox
Resumo Fundamento: Cientistas behavioristas ressaltam consistentemente que conhecimento não influencia decisão como esperado. O escore GRACE é um modelo de risco bem validado para prever morte de pacientes com síndromes coronarianas agudas (SCA). Todavia, não se sabe se a avaliação prognóstica pelo GRACE modula decisão médica. Objetivo: Testar a
Arq. Bras. Cardiol.. Publicado em: 07/03/2019
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27. New systematic position of Itatingamyia Albuquerque (Diptera, Muscidae) based on molecular evidence, and description of the female of I. couriae
ABSTRACT ItatingamyiaAlbuquerque, 1979 is rare in collections, with only nine specimens preserved in museums. Two species are known, and their placement within Muscidae was never tested using molecular data. Here, we estimate the position of Itatingamyia within Muscidae with mitochondrial (COI) and nuclear (AATS, CAD, and EF1-α) markers using Maximum likeli
Rev. Bras. entomol.. Publicado em: 2019-03
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28. Study of Chronic Diseases (Edoc): methodological aspects
RESUMO OBJETIVO: Descrever o desenho amostral e os demais aspectos metodológicos do Estudo das Doenças Crônicas (Edoc). MÉTODOS: O Edoc compreende duas pesquisas domiciliares com populações distintas, uma com adultos de 18 a 59 anos (Edoc-A) e outra com idosos de 60 anos ou mais (Edoc-I), residentes em Rio Branco, Acre. A seleção dos participantes
Rev. Saúde Pública. Publicado em: 31/01/2019
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29. Unmet need for assistance with activities of daily life among older adults in Brazil
ABSTRACT OBJECTIVE To estimate the proportion of unmet need for personal assistance for basic and instrumental activities of daily life and to evaluate socioeconomic inequalities related to the unmet need among community-dwelling Brazilian older adults. METHODS This was a cross-sectional study with data from the last National Health Survey in Brazil. Unm
Rev. Saúde Pública. Publicado em: 26/07/2018
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30. Structural reliability analysis of steel plane frames with semi-rigid connections
Abstract The design codes for structural design traditionally establish the adoption of partial safety factors to deal with uncertainties. These standards do not allow one to know the real probabilities of failure of a structure. What is needed, from a practical and scientific point of view, is a more consistent approach, based on reliability theory. This ar
REM, Int. Eng. J.. Publicado em: 2018-07
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31. TIME AVAILABLE FOR SPRAYING AND MECHANIZED SOWING IN THE NORTHEAST OF THE STATE OF MATO GROSSO DO SUL AND SOUTH OF GOIÁS
ABSTRACT The sizing of mechanized agricultural systems depends on the soil and climatic conditions, the crop and the work regime. The aim of this study was to determine the probabilities of time available during an agricultural year for mechanized spraying and sowing in the northeast region of the State of Mato Grosso do Sul and south of Goiás. The meteorol
Eng. Agríc.. Publicado em: 2018-06
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32. Follow up of a robust meta-signature to identify Zika virus infection in Aedes aegypti: another brick in the wall
The mosquito Aedes aegypti is the main vector of several arthropod-borne diseases that have global impacts. In a previous meta-analysis, our group identified a vector gene set containing 110 genes strongly associated with infections of dengue, West Nile and yellow fever viruses. Of these 110 genes, four genes allowed a highly accurate classification of infec
Mem. Inst. Oswaldo Cruz. Publicado em: 28/05/2018
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33. A PROBABILISTIC APPROACH TO THE INEQUALITY ADJUSTMENT OF THE HUMAN DEVELOPMENT INDEX
ABSTRACT The Composition of Probabilistic Preferences is here applied to combine eight indicators of human development. The four components of HDI are considered together with indices of inequality in longevity, schooling, and income, and the UNDP Gender Development Index. To compose the probabilities of preference by the different criteria, a pessimistic an
Pesqui. Oper.. Publicado em: 2018-04
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34. Temporal and Spatial Uncertainty of Erosion Soil Loss from an Argisol Under Sugarcane Management Scenarios
ABSTRACT The identification of erosion-susceptible areas is fundamental for the adoption of soil conservation practices. Thus, the best way to estimate the spatial pattern of soil erosion must be identified, in which the process uncertainties are also taken into consideration. The purpose of this study was to evaluate the spatial and temporal uncertainty of
Rev. Bras. Ciênc. Solo. Publicado em: 29/03/2018
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35. The establishment of the time interval between inspections for a cold standby system with component repair
Abstract The time interval between inspections of cold standby systems is a crucial decision to ensure the appropriated system reliability and the lowest costs possible. This paper presents a model developed to establish the optimal time interval between inspections for a two-unit cold standby system with component repair and subject to periodic inspection,
Prod.. Publicado em: 31/08/2017
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36. Longitudinal model for categorical data applied in an agriculture experiment about elephant grass
ABSTRACT Experiments where the response is a categorical variable are usually carried out in many fields such as agriculture. In addition, in some situations this response has three or more levels without an order between them characterizing a multinomial (nominal) response. Statistical models for scenarios where the observations of a nominal response can be
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-08