Browsing Exact and Earth Sciences by Author "Wagner, Mario Bernardes"
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Medidas de associação em estudos epidemiológicos : risco relativo e odds ratio
Wagner, Mario Bernardes; Callegari-Jacques, Sidia Maria (1998) [Journal article]Objetivos: Descrever os aspectos essenciais do risco relativo e do odds ratio, incluindo fórmulas para o cálculo de intervalos de confiança. Métodos: Revisão de diversos livros de epidemiologia, bioestatística e artigos ... -
Prevalence and acquisition of MRSA amongst patients admitted to a tertiary-care hospital in Brazil
Santos, Helena Barreto dos; Machado, Denise Pires; Camey, Suzi Alves; Kuchenbecker, Ricardo de Souza; Barth, Afonso Luis; Wagner, Mario Bernardes (2010) [Journal article]Background: There are few studies in Brazil that address baseline prevalence of MRSA colonization and associated risk factors at hospital admission, or the incidence of nosocomial colonization. We report a prospective study ...