Development and validation of a prediction model for in-hospital mortality of patients with severe thrombocytopenia.

ABSTRACT: Risk stratification and prognosis evaluation of severe thrombocytopenia are essential for clinical treatment and management. Currently, there is currently no reliable predictive model to identify patients at high risk of severe thrombocytopenia. This study aimed to develop and validate a prognostic nomogram model to predict in-hospital mortality in patients with severe thrombocytopenia in the intensive care unit. Patients diagnosed with severe thrombocytopenia (N = 1561) in the Medical Information Mart for Intensive Care IV database were randomly divided into training (70%) and validation (30%) cohorts. In the training cohort, univariate and multivariate logistic regression analyses with positive stepwise selection were performed to screen the candidate variables, and variables with p < 0.

SUBMITTER: Lu Y 

PROVIDER: S-EPMC9012749 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature