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Comparação de sistemas participativos online com sistemas convencionais na monitorização de epidemia do vírus H1N1

Authors: Baptista, David João de Franco Vinha Ferro;

Comparação de sistemas participativos online com sistemas convencionais na monitorização de epidemia do vírus H1N1

Abstract

O vírus Influenza é responsável por epidemias anuais de gripe, apresentando um elevado potencial pandémico, devido às constantes modificações verificadas na sua estrutura e à falta de imunidade por parte da população, face ao aparecimento de novos subtipos virais. Para que seja possível monitorizar a evolução do vírus, são necessários sistemas de vigilância epidemiológica globais que possibilitem a tomada de acções preventivas e de controlo da propagação viral. A principal forma de vigilância tradicional assenta nas chamadas redes “Médicos-Sentinela” e nas redes laboratoriais. Mais recentemente novos métodos têm surgido para complementar este tipo de sistemas, baseados em questionários e em pesquisas efectuadas por indivíduos na Internet surgiram então, os sistemas de monitorização online do vírus Influenza. Em 2009, com a primeira pandemia do século XXI, devido ao subtipo H1N1 do vírus Influenza, os sistemas de vigilância epidemiológica foram testados como nunca antes tinham sido. Este trabalho pretende analisar e comparar o funcionamento dos mesmos, as suas principais vantagens e limitações num período extremamente importante do ponto de vista epidemiológico.

Country
Portugal
Keywords

Vigilância tradicional, Vigilância epidemiológica, Sistemas de monitorização online, Vírus influenza subtipo A (H1N1) de 2009

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green