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Systemic Inflammation Response Index (SIRI) Calculator

  • Neutrophil Count (10^9/L)
  • Monocyte Count (10^9/L)
  • Lymphocyte Count (10^9/L)
  • Systemic Inflammation Response Index (SIRI): Explanation and Clinical Context
    SIRI is a novel biomarker that quantifies systemic inflammation by integrating neutrophil, monocyte, and lymphocyte counts. It is calculated as (Neutrophil count × Monocyte count) / Lymphocyte count.
    This index has been studied for prognostic value in cardiovascular diseases, oncology, and sepsis. A higher SIRI reflects a greater inflammatory state, which is associated with worse clinical outcomes.
    SIRI is particularly useful for risk stratification, guiding treatment intensity, and monitoring response to anti-inflammatory therapies.

    Reference:
    Qi Q, et al. Systemic Inflammation Response Index (SIRI) Predicts Prognosis in Patients With Solid Tumors. Front Oncol. 2016;6:171. doi:10.3389/fonc.2016.00171

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Appcardio may contain errors. Always verify the calculation and its accuracy before clinical use.