Influence of systolic blood pressure trajectory on in-hospital mortality in patients with sepsis.

ABSTRACT:

Background

Numerous studies have investigated the mean arterial pressure in patients with sepsis, and many meaningful results have been obtained. However, few studies have measured the systolic blood pressure (SBP) multiple times and established trajectory models for patients with sepsis with different SBP trajectories.

Methods

Data from patients with sepsis were extracted from the Medical Information Mart for Intensive Care-III database for inclusion in a retrospective cohort study. Ten SBP values within 10 h after hospitalization were extracted, and the interval between each SBP value was 1 h. The SBP measured ten times after admission was analyzed using latent growth mixture modeling to construct a trajectory model. The outcome was in-hospital mortality. The survival prob

SUBMITTER: Zhu JL 

PROVIDER: S-EPMC9926677 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature