Evaluation of MODS and survival outcome in infectious diseases using SOFA and SAPS scores

Kush Narayan Ghanghoria1, Jha R K1, Sachin Parmar2

  • 1Department of General Medicine, Sri Aurobindo Institute of Medical Sciences (SAIMS), Indore, Madhya Pradesh, India.

Bioinformation
|October 31, 2025
PubMed

Insights

The Sequential Organ Failure Assessment (SOFA) score is more effective than the Simplified Acute Physiology Score (SAPS) for predicting mortality in critically ill patients with infectious diseases. SOFA offers better accuracy for assessing survival in intensive care units.

Area of Science:

  • Critical Care Medicine
  • Infectious Diseases
  • Prognostic Biomarkers

Background:

  • Infectious diseases can lead to multiorgan dysfunction syndrome (MODS) in critically ill patients.
  • Accurate mortality prediction is crucial for clinical decision-making in intensive care units (ICUs).
  • The Simplified Acute Physiology Score (SAPS) and Sequential Organ Failure Assessment (SOFA) are commonly used prognostic tools.

Purpose of the Study:

  • To compare the predictive accuracy of SAPS and SOFA in forecasting mortality.
  • To evaluate the reliability of SOFA versus SAPS in patients with infectious diseases and MODS.

Main Methods:

  • A retrospective analysis of 60 critically ill patients with infectious diseases.
  • Comparison of mortality prediction performance between SAPS and SOFA.
  • Evaluation of sensitivity, specificity, and area under the curve (AUC) for both scores.

Main Results:

  • SOFA demonstrated superior performance compared to SAPS in predicting mortality.
  • SOFA exhibited higher sensitivity, specificity, and AUC than SAPS.
  • The findings indicate SOFA's greater reliability in this patient cohort.

Conclusions:

  • SOFA is a more reliable prognostic tool than SAPS for predicting mortality in critically ill patients with infectious diseases and MODS.
  • Utilizing SOFA can enhance clinical decision-making and risk stratification in ICUs.
  • Further research may explore SOFA's utility in diverse critical care populations.

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