Assessing the utility of a sliding-windows deep neural network approach for risk prediction of trauma patients.

ABSTRACT: The risks of post trauma complications are regulated by the injury, comorbidities, and the clinical trajectories, yet prediction models are often limited to single time-point data. We hypothesize that deep learning prediction models can be used for risk prediction using additive data after trauma using a sliding windows approach. Using the American College of Surgeons Trauma Quality Improvement Program (ACS TQIP) database, we developed three deep neural network models, for sliding-windows risk prediction. Output variables included early- and late mortality and any of 17 complications. As patients moved through the treatment trajectories, performance metrics increased. Models predicted early- and late mortality with ROC AUCs ranging from 0.980 to 0.994 and 0.910 to 0.972, respectively. For

SUBMITTER: Bonde A 

PROVIDER: S-EPMC10063587 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature