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    Attention COACH STUDY participants:

    The principal investigators of the study request that you use the official version of the modified score here.

    HScore for Reactive Hemophagocytic Syndrome

    Diagnoses reactive hemophagocytic syndrome.

    IMPORTANT

    Tips for COVID-19: Screens for cytokine storm (including in COVID-19), when immunosuppression may be helpful (immunosuppression not yet shown to be beneficial).

    When to Use

    Do you use the HScore for Reactive Hemophagocytic Syndrome and want to contribute your expertise? Join our contributor team!

    No
    0
    Yes
    +18
    <101.1 (<38.4)
    0
    101.1–102.9 (38.4-39.4)
    +33
    >102.9 (>39.4)
    +49
    No
    0
    Hepatomegaly or splenomegaly
    +23
    Hepatomegaly and splenomegaly
    +38
    1 lineage
    0
    2 lineages
    +24
    3 lineages
    +34
    <2,000
    0
    2,000–6,000
    +35
    >6,000
    +50
    <132.7 (<1.5)
    0
    132.7-354 (1.5–4)
    +44
    >354 (>4)
    +64
    >250 (>2.5)
    0
    ≤250 (≤2.5)
    +30
    <30
    0
    ≥30
    +19
    No
    0
    Yes
    +35
    Confirmed positive
    Suspected
    Unlikely
    Confirmed negative

    Result:

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    Next Steps
    Evidence
    Creator Insights
    Dr. Laurence Fardet

    About the Creator

    Laurence Fardet, MD, PhD, is a professor at Paris XII University in France. She is also a practicing physician at the Henri Mondor University Hospital in Paris, France. Dr. Fardet’s research focuses primarily on the epidemiologic use of glucocorticoids in the general population.

    To view Dr. Laurence Fardet's publications, visit PubMed

    Are you Dr. Laurence Fardet? Send us a message to review your photo and bio, and find out how to submit Creator Insights!
    MDCalc loves calculator creators – researchers who, through intelligent and often complex methods, discover tools that describe scientific facts that can then be applied in practice. These are real scientific discoveries about the nature of the human body, which can be invaluable to physicians taking care of patients.
    About the Creator
    Dr. Laurence Fardet
    Are you Dr. Laurence Fardet?