Predictive determinants of overall survival among re-infected COVID-19 patients using the elastic-net regularized Cox proportional hazards model: a machine-learning algorithm

• Main Authors: Vahid Ebrahimi (Author), Mehrdad Sharifi (Author), Razieh Sadat Mousavi-Roknabadi (Author), Robab Sadegh (Author), Mohammad Hossein Khademian (Author), Mohsen Moghadami (Author), Afsaneh Dehbozorgi (Author)
• Format: Book
• Published: BMC, 2022-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Narrowing a large set of features to a smaller one can improve our understanding of the main risk factors for in-hospital mortality in patients with COVID-19. This study aimed to derive a parsimonious model for predicting overall survival (OS) among re-infected COVID-19 patients...