Browsing by Author "O'Ryan Gallardo, Miguel Luis"
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Design and analysis of a dynamic IGG seropositivity study for Covid-19 using MIP bayesian inference Grass Araya, Simón (Universidad de Chile, 2022)This thesis will solve the problem that arises when trying to analyze the presence of a binary variable in a population given different factors and solving a MIP that sought to achieve the biggest representative sample ...
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Sauré Valenzuela, Denis Roland; O'Ryan Gallardo, Miguel Luis; Torres, Juan Pablo; Zúñiga, Marcela; Santelices Cuevas, Emilio Gabriel; Basso Sotz, Leonardo Javier (Elsevier, 2022)Background By July 14, 2021, 81.3 % of adults (aged >= 18 years) in Chile had received a first SARS-CoV-2 vaccine and 72.3% had received a second SARS-CoV-2 vaccine, with the majority of people given Sinovac's inactivated ...