KSCCM
Search
- Page Path
- HOME > Search
Original Article
- Infection
- Early prognostication of septic shock in Korean adults aged 80 years and over: serum albumin combined with Sequential Organ Failure Assessment score
- Sang-Min Kim, Seung Mok Ryoo, Woon Yong Kwon, Kyuseok Kim, Tae Ho Lim, Sung Pil Chung, Sung-Hyuk Choi, Won Young Kim
- Acute Crit Care. 2026;41(2):304-314. Published online May 11, 2026
- DOI: https://doi.org/10.4266/acc.005625
- 1,728 View
- 60 Download
-
Abstract
PDF
Supplementary Material - Background
Septic shock requires careful risk stratification in patients aged 80 and over. Serum albumin levels reflect host status and, when combined with the severity of organ dysfunction, may enhance early prognostication. Here, we evaluated whether combining albumin levels with the Sequential Organ Failure Assessment (SOFA) score upon emergency department (ED) arrival can improve risk classification. Methods: We conducted an observational study from October 2015 to May 2022 using a prospective multicenter registry of septic shock from 12 EDs in the Korean Shock Society. We included 1,300 (18.8%) patients with septic shock aged ≥80 years. The SOFA score was calculated in the ED at the time of septic shock recognition. Patients were divided into three groups according to albumin levels (cutoff, 3.5 g/dl) and the initial SOFA score (cutoff, 7): A, normal albumin with low SOFA score; B, high SOFA with normal albumin or low SOFA with low albumin; and C, low albumin with high SOFA score. The primary outcome was 28-day mortality. Results: Groups A, B, and C included 175, 592, and 533 patients, with 28-day mortality rates of 12.0%, 26.9%, and 49.3%, respectively. Adjusted odds ratios (95% CI) for mortality were 3.02 (1.76–5.18) for group B and 5.80 (3.38–9.97) for group C vs. group A. Conclusions: Combining the SOFA score with the albumin level allows early classification of patients aged ≥80 years with septic shock in the ED, facilitating treatment discussions, particularly decision-making with patients and their families.
First
Prev
