Blood Pressure Response Index and Mortality in Patients With Cardiogenic Shock: A Multicenter Retrospective Cohort Study.

ABSTRACT:

Background

The blood pressure response index (BPRI) is an easy, rapid, precise dose-effect index to reflect the cardiovascular response of patients with septic shock. However, the relationship between BPRI and clinical outcomes in patients with cardiogenic shock (CS) has not been elucidated.

Methods

We extracted the clinical data of patients with CS admitted to the ICU from the MIMIC-IV (v3.1) database and the eICU Collaborative Research Database (eICU-CRD). The predictive ability for in-hospital mortality was evaluated using the receiver operating characteristic curve. The relationship between BPRI and in-hospital mortality was explored utilizing restricted cubic splines, segmented logistic regression, and subgroup analysis. A new prediction model for CS was established and

SUBMITTER: You X 

PROVIDER: S-EPMC12553459 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature