Predicción de resultados en pacientes hospitalizados por COVID-19

Autores/as

  • Vitoria Martins Rios State University of Rio de Janeiro
  • Matheus Figueiredo Nunes de Carvalho Posto de Saúde Municipal de Maricá
  • Rafaell Dutra Ramos Hospital Federal da Lagoa
  • Thiago Medeiros Carvalho State University of Rio de Janeiro
  • Cristiane Oliveira Faria State University of Rio de Janeiro
  • Karla Tereza Figueiredo Leite State University of Rio de Janeiro https://orcid.org/0000-0001-8420-3937

DOI:

https://doi.org/10.59681/2175-4411.v16.iEspecial.2024.1362

Palabras clave:

Explainable, Resultado COVID-19, Machine Learning

Resumen

Objetivo: Este estudio tiene como objetivo evaluar la eficacia de los modelos de Machine Learning (ML) en la predicción de resultados para pacientes diagnosticados de COVID-19 considerando datos de historias clínicas y pruebas. Método: Se investigaron diversos algoritmos de ML y técnicas explicables sobre datos de evolución clínica de pacientes ingresados en el Hospital Universitario Pedro Ernesto (HUPE) durante 2020 y 2021. Resultados: El modelo Random Forest resultó ser el más eficiente, con una precisión del 74% en la etapa de validación. Además, las técnicas basadas en Inteligencia Artificial Explicable muestran que los cambios en el número de barras y la prescripción de noradrenalina fueron las variables que mayor impacto tuvieron en la predicción de resultados. Conclusión: Los resultados animan a las instituciones sanitarias a utilizar métodos basados en el apoyo a la toma de decisiones para organizar o incluso priorizar la atención a sus pacientes.

Biografía del autor/a

Vitoria Martins Rios, State University of Rio de Janeiro

Undergraduate Student, Mathematical and Statistics Institute, State University of Rio de Janeiro, Rio de Janeiro (RJ), Brazil

Matheus Figueiredo Nunes de Carvalho, Posto de Saúde Municipal de Maricá

M.D., Posto de Saúde Municipal de Maricá, Rio de Janeiro (RJ), Brazil

Rafaell Dutra Ramos, Hospital Federal da Lagoa

M.D., Hospital Federal da Lagoa, Rio de Janeiro (RJ), Brazil.

Thiago Medeiros Carvalho, State University of Rio de Janeiro

PhD Student/Lecturer, Mathematical and Statistics Institute, State University of Rio de Janeiro, Rio de Janeiro (RJ), Brazil

Cristiane Oliveira Faria, State University of Rio de Janeiro

PhD/Associate Professor, Mathematical and Statistics Institute, State University of Rio de Janeiro, Rio de Janeiro (RJ), Brazil.

Karla Tereza Figueiredo Leite, State University of Rio de Janeiro

PhD / Associate Professor, Mathematical and Statistics Institute, State University of Rio de Janeiro, Rio de Janeiro (RJ), Brazil.

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Publicado

2024-11-19

Cómo citar

Rios, V. M., de Carvalho, M. F. N., Ramos, R. D., Carvalho, T. M., Faria, C. O., & Leite, K. T. F. (2024). Predicción de resultados en pacientes hospitalizados por COVID-19. Journal of Health Informatics, 16(Especial). https://doi.org/10.59681/2175-4411.v16.iEspecial.2024.1362

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