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Choosing a hospital assistance ship to fight the covid-19 pandemic

2020; UNIVERSIDADE DE SÃO PAULO; Volume: 54; Linguagem: Inglês

10.11606/s1518-8787.2020054002792

1518-8787

Igor Pınheıro de Araújo Costa, Sérgio Mitihiro do Nascimento Maêda, Luiz Frederico Horácio de Souza de Barros Teixeira, Carlos Francısco Sımões Gomes, Marcos dos Santos,

Complex Systems and Decision Making

To apply the THOR 2 multi-criteria support system to select the Brazilian navy's most suitable hospital care vessel (NAsH) to support the fight against the covid-19 pandemic.We used the first three stages of the Soft Systems Methodology for structuring and modeling of the problem. For the evaluation and ordering of alternatives, we used the Thor 2 multi-criteria support system, comparing four classes of NAsH in the light of their operational and hospital criteria: "Dr. Montenegro," "Soares Meirelles," "Oswaldo Cruz" and "Tenente Maximiano." The chosen ship would support the amazon hospital system, which has an increasing number of cases of covid-19.After the application of the methods, we analyzed three distinct scenarios of ordering the alternatives, which allowed a robust sensitivity analysis, conferring greater transparency and reliability to the decision-making process. The NAsH "Oswaldo Cruz" was selected to be used in the fight against the pandemic.This study brings valuable contribution to academia and society, since it represents the application of a multi-criteria decision-aid method in the state of the art to contribute to the solution of a real problem that affects millions of people in Brazil and worldwide.