Predicting coronavirus disease 2019 severity using explainable artificial intelligence techniques.

ABSTRACT: Predictive models for determining coronavirus disease 2019 (COVID-19) severity have been established; however, the complexity of the interactions among factors limits the use of conventional statistical methods. This study aimed to establish a simple and accurate predictive model for COVID-19 severity using an explainable machine learning approach. A total of 3,301 patients ≥ 18 years diagnosed with COVID-19 between February 2020 and October 2022 were included. The discovery cohort comprised patients whose disease onset fell before October 1, 2020 (N = 1,023), and the validation cohort comprised the remaining patients (N = 2,278). Pointwise linear and logistic regression models were used to extract 41 features. Reinforcement learning was used to generate a simple model with high predictive

SUBMITTER: Ozawa T 

PROVIDER: S-EPMC11923144 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature