A nomogram for predicting early mortality in patients with traumatic brain injury requiring mechanical ventilation based on clinical laboratory data.

ABSTRACT: We developed an intuitive and user-friendly nomogram based on clinical laboratory data for early outcome predictions for patients with traumatic brain injury requiring mechanical ventilation who were admitted to the intensive care unit for the first time. We included 625 patients from the Medical Information Mart for Intensive Care IV 2.2 database as the training cohort and 107 patients from the Affiliated Dongyang Hospital of Wenzhou Medical University as the external validation cohort. The least absolute shrinkage and selection operator regression analysis, combined with univariate and multivariate Cox regression analyses, was used to identify independent risk factors. Age, sex, partial pressure of carbon dioxide, white blood cell count, creatinine levels, prothrombin time, and partial t

SUBMITTER: Lu Y 

PROVIDER: S-EPMC11599930 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature