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Critical Care · Emergency Medicine · Internal Medicine

qSOFA calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Result

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Formula inputs

  • Respiratory rate ≥22/min
  • Altered mentation (GCS <15)
  • Systolic blood pressure ≤100 mmHg

Primary source

Singer M et al. The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3). JAMA (2016)

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