Open access
Aug 2026
Association Between the Sequential Organ Failure Assessment-2 (SOFA-2) Score and 90-Day and 365-Day Mortality in Patients With Sepsis: A Retrospective Cohort Study Based on the MIMIC-IV Database.
SOFA-2 provides moderate, stable long-term mortality discrimination for sepsis patients, and external validation and optimization are required to improve its risk stratification utility.
Zhengchao Li, Yuzhuo Wang, Yudong Gao et al.
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