Modelagem de tópicos de pesquisa sobre o novo coronavírus: aplicação do Latent Dirichlet Allocation

Tatiane Baratieri; Maicon Henrique Lentsck; Clérito Kaveski Peres; Erica  de Brito Pitilin

doi:10.4025/ciencuidsaude.v20i0.56403

Tatiane Baratieri Universidade Estadual do Centro-Oeste - UNICENTRO https://orcid.org/0000-0002-0270-6395
Maicon Henrique Lentsck Universidade Estadual do Centro-Oeste https://orcid.org/0000-0002-8912-8902
Clérito Kaveski Peres Universidade Federal de Santa Catarina https://orcid.org/0000-0002-5643-6888
Erica de Brito Pitilin Universidade Federal da Fronteira Sul http://orcid.org/0000-0003-3950-2633

DOI: https://doi.org/10.4025/ciencuidsaude.v20i0.56403

Palavras-chave: Pandemias, COVID-19, Revisão, Infecção por Coronavírus

Resumo

Objetivo: analisar o desenvolvimento global de publicações científicas e construir tópicos abordados em pesquisas sobre o novo coronavírus/COVID-19. Métodos: estudo de revisão de resumos de publicações sobre o novo coronavírus/COVID-19, com busca nas bases de dados Embase e Web of Science, em 03 de novembro de 2020. A análise dos dados se deu pela modelagem dos tópicos de pesquisa pelo método Latent Dirichlet Allocation (LDA). Resultados: analisaram-se 31.769 publicações, com envolvimento de pesquisadores de 182 países. Os estudos foram publicados em 5.336 periódicos diferentes. A análise identificou 20 tópicos principais de pesquisa sobre o novo coronavírus/COVID-19, sendo que mais da metade (54,5%) das publicações foram contempladas nos temas de impactos e desafios decorrentes da pandemia (11,3%), resposta imunológica (9,6%), potenciais terapêuticas (9,0%), epidemiologia (7,8%), saúde mental (6,3%), recomendações para assistência a outras necessidades de saúde (5,3%) e complicações clínicas. O tema da telemedicina e telessaúde foi evidenciado em 4,2% das publicações. Conclusões: as publicações científicas estavam distribuídas dentre 20 principais temas, caracterizando sua importância e relevância no entendimento do agravo em questão para traçar estratégias de controle, prevenção, tratamento e atenção aos agravos/implicações decorrentes da pandemia. Identificaram-se como principal lacuna de conhecimento estudos sobre cuidados primários/atenção primária à saúde.

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Biografia do Autor

Tatiane Baratieri, Universidade Estadual do Centro-Oeste - UNICENTRO

Enfermeira. Doutora. Departamento do Enfermagem da Universidade Estadual do Centro-Oeste – UNICENTRO. Guarapuava, Paraná, Brasil.

Maicon Henrique Lentsck, Universidade Estadual do Centro-Oeste

Enfermeiro. Doutor. Departamento do Enfermagem da UNICENTRO. . Guarapuava, Paraná, Brasil.

Clérito Kaveski Peres, Universidade Federal de Santa Catarina

Engenheiro de Produção. Mestre. Doutorando pelo Programa de Pós-Graduação em Engenharia de Produção da Universidade Federal de Santa Catarina – UFSC. Florianópolis, Santa Catarina, Brasil.

Erica de Brito Pitilin, Universidade Federal da Fronteira Sul

Enfermeira. Doutora. Departamento de Enfermagem da Universidade Federal da Fronteira Sul. Chapecó, Santa Catarina, Brasil.

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