Sepsis & infection

Sex differences in the Sequential Organ Failure Assessment (SOFA) score of ICU patients with sepsis or septic shock: a nationwide analysis

Crit CarePublished Retrospective cohort study

Authors' conclusion

Sex-specific differences exist in the SOFA score of patients admitted to a Swiss ICU with sepsis or septic shock, particularly in laboratory-based components.

Study context

Population
ICU patients with sepsis or septic shock admitted to 85 certified Swiss ICUs, 01/2021–12/202237% women
Participants
5,078 patients
Exposure
Women vs men
Outcome
Total SOFA score
Follow-up
On admission
Methodological detailsprospectively enrolled, nationwide, multicentre (85 certified Swiss ICUs)
  • Prospectively enrolled
  • Nationwide
  • Multicentre (85 certified Swiss ICUs)

Main finding

As reported in the abstract

P < 0.001

Observational data: associations, not effects.

Further findings

Total SOFA score, patients < 52 years (subgroup) · On admission

P = 0.004

ICU LOS

P = 0.13

ICU mortality

P = 0.17

SOFA components (coagulation, liver, renal) · On admission

Difference driven by coagulation SOFA component
P = 0.008
Difference driven by liver SOFA component
P < 0.001
Difference driven by renal SOFA component
P < 0.001

Original publication

Sex differences in the SOFA score of ICU patients with sepsis or septic shock: a nationwide analysis. Crit Care. Published 27 June 2024. doi:10.1186/s13054-024-04996-y

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