Epidemiologic Characteristics and Management of Sepsis Among Previously Healthy Patients.

Document Type

Article

Publication Date

6-2025

Publication Title

CHEST Critical Care

Abstract

BACKGROUND: Most deaths resulting from sepsis occur among patients with advanced age, multiple morbidities, or frailty. It is unclear how many sepsis-related deaths truly are preventable. Previously healthy patients may provide insight into preventable sepsis mortality.

RESEARCH QUESTION: What are the baseline characteristics, management, and outcomes associated with previously healthy patients with sepsis?

STUDY DESIGN AND METHODS: This was a retrospective cohort of patients hospitalized for community-onset sepsis at 66 Michigan hospitals (November 2020-January 2024). We developed major and minor criteria to classify patients as previously healthy vs having significant comorbidities. We compared baseline characteristics, management, and outcomes of previously healthy patients vs patients with comorbid sepsis. Physicians reviewed charts of previously healthy patients with in-hospital death to evaluate baseline health status and rate preventability of death.

RESULTS: Of 29,688 patients hospitalized for sepsis, 2,963 patients (10.0%) were classified as previously healthy. Previously healthy patients had median age of 53 years, a median of 2 minor comorbidities, and lower in-hospital mortality (5.8% vs 12.7%;

INTERPRETATION: We found that 1 in 10 patients with community-onset sepsis was healthy previously. Although gaps in in-hospital management were identified, deaths among previously healthy patients generally were deemed unpreventable with better in-hospital management because of patients seeking treatment too late in the course of sepsis. This study highlights system-level opportunities for better recognition and triage of sepsis before hospitalization.

Volume

3

Issue

2

First Page

100148

Last Page

100148

DOI

10.1016/j.chstcc.2025.100148

ISSN

2949-7884

PubMed ID

41394535

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