A nomogram for predicting mortality risk within 30 days in sepsis patients admitted in the emergency department: A retrospective analysis.

ABSTRACT:

Objective

To establish and validate an individualized nomogram to predict mortality risk within 30 days in patients with sepsis from the emergency department.

Methods

Data of 1205 sepsis patients who were admitted to the emergency department in a tertiary hospital between Jun 2013 and Sep 2021 were collected and divided into a training group and a validation group at a ratio of 7:3. The independent risk factors related to 30-day mortality were identified by univariate and multivariate analysis in the training group and used to construct the nomogram. The model was evaluated by receiver operating characteristic (ROC) curve, calibration chart and decision curve analysis. The model was validated in patients of the validation group and its performance was confirmed by comparing

SUBMITTER: Wang B 

PROVIDER: S-EPMC10810512 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature