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- W4312787601 abstract "Nesta revisão narrativa da literatura, distinguimos entre estudos experimentais e estudos observacionais, realçando a importância que estes últimos têm vindo a ganhar na era da medicina baseada na evidência cujo gold standard são os estudos experimentais. Apresentamos uma taxonomia para os estudos observacionais que se baseia nas unidades de observação e na medição (transversal ou longitudinal). Distinguimos entre estudos descritivos e estudos analíticos. Em seguida, e dada a sua especificidade, definimos e apresentamos uma classificação própria para os estudos ecológicos. Definimos e tecemos considerações sobre as vantagens e desvantagens dos estudos transversais, de caso controlo e de coorte. Analisamos a força da evidência de cada desenho de estudo. Terminamos concluindo sobre o que deve orientar a escolha do desenho de estudo." @default.
- W4312787601 created "2023-01-05" @default.
- W4312787601 creator A5025662308 @default.
- W4312787601 date "2013-06-05" @default.
- W4312787601 modified "2023-10-14" @default.
- W4312787601 title "Estudos Observacionais na Era da Medicina Baseada na Evidência: Breve Revisão Sobre a Sua Relevância, Taxonomia e Desenhos" @default.
- W4312787601 doi "https://doi.org/10.20344/amp.3975" @default.
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