Warning Systems
Mostrando 1-12 de 23 artigos, teses e dissertações.
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1. Performance of the Pandemic Medical Early Warning Score (PMEWS), Simple Triage Scoring System (STSS) and Confusion, Uremia, Respiratory rate, Blood pressure and age ≥ 65 (CURB-65) score among patients with COVID-19 pneumonia in an emergency department triage setting: a retrospective study
ABSTRACT BACKGROUND: Healthcare institutions are confronted with large numbers of patient admissions during large-scale or long-term public health emergencies like pandemics. Appropriate and effective triage is needed for effective resource use. OBJECTIVES: To evaluate the effectiveness of the Pandemic Medical Early Warning Score (PMEWS), Simple Triage S
Sao Paulo Med. J.. Publicado em: 2021-04
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2. Epidemiologia do esgoto como estratégia para monitoramento comunitário, mapeamento de focos emergentes e elaboração de sistemas de alerta rápido para COVID-19
The ability to monitor the spread of diseases is essential for prevention, intervention and control practices. In this context, wastewater-based epidemiology (WBE) has been applied to empirically evaluate the exposure of populations to chemical substances and pathogens of emerging concern in near real time. During the current COVID-19 pandemic, WBE remains a
Quím. Nova. Publicado em: 2020-04
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3. A glimpse of the future in animal nutrition science. 2. Current and future solutions
ABSTRACT Despite tremendous advancements in the livestock sector, additional opportunities exist to improve even further livestock production around the globe. Forecasting is not an exact science and it relies heavily on past and current knowledge. Improvements in the nutritional sciences (both human and animal) include a better understanding of agents that
R. Bras. Zootec.. Publicado em: 2017-05
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4. Increasing the regional availability of the Standardized Precipitation Index: an operational approach
ABSTRACT The need to use a length of rainfall records of at least 30 years to calculate the Standardized Precipitation Index (SPI) limits its application in several Drought Early Warning Systems of developing countries. Therefore, in order to increase the number of weather stations in which the SPI may be applied, this study quantified the difference among S
Bragantia. Publicado em: 06/10/2016
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5. A novel method for predicting the risk of thrombosis and thromboembolism
INTRODUCTION: Thrombosis is a complex disease that is often silent and is characterized by thrombus formation within the blood vessel. It can lead to a venous obstruction in the body, severe sequelae and even death. Thrombus formation occurs when there is reduced blood flow and/or the release of procoagulant substances caused by external factors. In Brazil,
Rev. Bras. Eng. Bioméd.. Publicado em: 2014-06
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6. Evaluation of the traditional and revised world health organization classifications of dengue cases in Brazil
OBJECTIVE: Dengue is a worldwide public health problem with approximately 50 million cases reported annually. The World Health Organization proposed a revised classification system in 2008 to more effectively identify the patients who are at increased risk of complications from dengue. Few studies have validated this new classification system in clinical pr
Clinics. Publicado em: 2013-10
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7. Proposição de atributos e implementação de um módulo de banco de dados para prontuário eletrônico de pacientes vítimas de queimaduras
Increased morbidity and mortality and the lack of standardized procedures for collecting data on healthcare provided to burns victims require more enhanced studies to be performed. The aim of this thesis was to propose attributes for and the implementation of an electronic medical records module for recording information and analysing clinical, surgical and
Publicado em: 2008
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8. Previsão hidrometeorológica visando sistema de alerta antecipado de cheias em bacias urbanas / Hidrometeorological precipitation forecast for flood early warning systems in urban areas
Urban population are often surprised by flash floods which cause several kinds of damages. An early warning system is a tool which aims to minimize such impacts. This work will approach the forecast component of this system. A conceptual hydrometeorological precipitation forecasting model, based on thermodynamics equations and simplified cloud physics, will
Publicado em: 2006
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9. Indicadores antecedentes de crises financeiras de soberanos: uma aplicação ao mercado brasileiro
O objetivo do presente trabalho é analisar métodos de estimação de Early Warning Systems, visando desenvolver uma ferramenta que possa ser utilizada, com certo nível de confiança, na tentativa de previsão de possíveis crises que venham a ocorrer no mercado financeiro brasileiro. A motivação surge devido às inúmeras crises que vêm ocorrendo nos d
Publicado em: 2006
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10. Speculative attacks and currency crisis: the 2002 Brazilian crisis analysis / Ataques especulativos e crises cambiais: uma análise da crise brasileira de 2002
Since the middle of the 1990s economic research relative to speculative attacks has focused attention on developing a new generation model to predict ex ante the likelihood of a currency crisis on a specific country or region. This new family of currency crisis models was denominated Early Warning Systems, well known as EWS Models. This paper examines the 20
Publicado em: 2006
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11. SENSOR DISCRIMINATIVO A FIBRA ÓPTICA PARA DETECÇÃO DE VAZAMENTO EM TANQUES JAQUETADOS / OPTICAL FIBER SENSOR DISCRIMINATOR FOR JACKETED TANKS LEAKAGE DETECTION
Soil contamination due to leakage of hydrocarbon fuels from tanks in service stations is an environmental risk associated with the distribution segment of the petroleum industry. Such risk is closely related to ageing tanks and piping systems, as well as to the lack of quality assurance practices in service stations. This problem is being reduced during the
Publicado em: 2003
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12. Detecção de desmatamentos na floresta amazônica através de imagens AVHRR/NOAA e do sistema de informações geográficas SGI: metodologia e teste de um sistema potencial de alerta / Detection of deforestation in the Amazon forest using NOAA/AVHRR images and the geographic information system SGI: methodology and test of a potential alarm system
A rápida transformação na cobertura florestal da Amazônia vem despertando preocupação mundial em relação ao impacto causado ao meio ambiente. Este trabalho descreve resultados obtidos no desenvolvimento de uma metodologia de baixo custo para um sistema de detecção de novos desmatamentos na floresta tropical Amazônica. Este sistema combina imagens
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/1994