Pesquisa | SciELO

Abstract The objective of this paper is to identify the elements of post-truth and populism as well as the sources selected when checking the information classified as “false” by Aos Fatos agency about the attempted coup d’état that took place in Brazil on January 8th, 2023. For this purpose, the methodological apparatus is provided by the case study, according to Yin (2001), with the help of content analysis (BARDIN, 2002), establishing analytical categories and the discrimination of units of analysis. As results, we verified the predominance of fractions of truth and antagonisms, with regard to post-truth and populist rhetoric, and the use of documentary sources, more specifically journalistic, in measuring of the narratives. So, we conclude that fact-checking can improve your measurement strategies in the face of fallacious information, which takes effect in populist rhetoric and explores the post-truth context. posttruth post false “false détat d état 8th th 2023 purpose study 2001, 2001 , (2001) BARDIN, BARDIN (BARDIN 2002, 2002 2002) results antagonisms journalistic narratives So factchecking fact context 202 200 (2001 20 (200 2 (20 (2 (

Resumo O objetivo deste artigo é identificar os elementos de pós-verdade e populismo e as fontes selecionadas na checagem das informações classificadas como falsas pela agência Aos Fatos sobre a tentativa de golpe de Estado que ocorreu no Brasil em 8 de janeiro de 2023. Para tanto, o aparato metodológico é concedido pelo estudo de caso, conforme Yin (2001), com o auxílio da análise de conteúdo (BARDIN, 2002), estabelecendo categorias analíticas e a discriminação de unidades de análise. Como resultados, verificamos a predominância de frações de verdade e de antagonismos e uso de fontes documentais, mais especificamente jornalísticas, na aferição das narrativas falsas. Assim, concluímos que o fact-checking pode aprimorar suas estratégias de aferição diante de informações falaciosas, que se efetivam na retórica populista e exploram o contexto de pós-verdade. pósverdade pós 2023 tanto caso 2001, 2001 , (2001) BARDIN, BARDIN (BARDIN 2002, 2002 2002) resultados documentais jornalísticas Assim factchecking fact checking falaciosas pósverdade. verdade. 202 200 (2001 20 (200 2 (20 (2 (

Abstract Introduction: We investigated the clinical course and outcomes of patients submitted to cardiovascular surgery in Brazil and who had developed symptoms/signs of coronavirus disease 2019 (COVID-19) in the perioperative period. Methods: A retrospective multicenter study including 104 patients who were allocated in three groups according to time of positive real time reverse transcriptase-polymerase chain reaction (RT-PCR) for the SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2): group 1, patients who underwent cardiac surgery > 10 days after positive RT-PCR; group 2, patients with a positive RT-PCR within 10 days before or after surgery; group 3, patients who presented positive RT-PCR > 10 days after surgery. The primary outcome was mortality and secondary outcomes were postoperative complications, intensive care unit (ICU) length of stay, and postoperative days of hospitalization. Results: The three groups were similar with respect to age, the European System of Cardiac Operative Risk Evaluation score, and comorbidities, except hypertension. Postoperative complications and death were significantly higher in groups 2 and 3 than in group 1, and no significant difference between groups 2 and 3 was seen. Group 2 showed a high prevalence of surgery performed as an urgent procedure. Although no significant differences were observed in ICU length of stay, total postoperative hospitalization time was significantly higher in group 3 than in groups 1 and 2. Conclusion: COVID-19 affecting the postoperative period of patients who underwent cardiovascular surgery is associated with a higher rate of morbidity and mortality. Delaying procedures in RT-PCR-positive patients may help reduce risks of perioperative complications and death.

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