This is an unprecedented time. It is the dedication of healthcare workers that will lead us through this crisis. Thank you for everything you do.

      Calc Function

    • Calcs that help predict probability of a diseaseDiagnosis
    • Subcategory of 'Diagnosis' designed to be very sensitiveRule Out
    • Disease is diagnosed: prognosticate to guide treatmentPrognosis
    • Numerical inputs and outputsFormula
    • Med treatment and moreTreatment
    • Suggested protocolsAlgorithm

    Disease

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    Specialty

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    Chief Complaint

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    Patent Pending

    4C Mortality Score for COVID-19

    Predicts in-hospital mortality in patients admitted with COVID-19.

    IMPORTANT

    Launched during COVID-19 crisis. Not externally validated. Use with caution. COVID-19 Resource Center.

    When to Use

    Do you use the 4C Mortality Score for COVID-19 and want to contribute your expertise? Join our contributor team!

    <50
    0
    50-59
    +2
    60-69
    +4
    70-79
    +6
    ≥80
    +7
    Female
    0
    Male
    +1
    0
    0
    1
    +1
    ≥2
    +2
    <20
    0
    20-29
    +1
    ≥30
    +2
    ≥92%
    0
    <92%
    +2
    <7 mmol/L (<42 mg/dL)
    0
    ≥7 to ≤14 mmol/L (≥42mg/dL to ≤84 mg/dL)
    +1
    >14 mmol/L (>84 mg/dL)
    +3
    <50 mg/L (<5 mg/dL)
    0
    50-99 mg/L (5-9.9 mg/dL)
    +1
    ≥100 mg/L (≥10 mg/dL)
    +2

    Result:

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    Next Steps
    Evidence
    Creator Insights
    Dr. Ewen M. Harrison

    About the Creator

    Ewen M. Harrison, PhD, MBChB, FRCS, MSc, is a professor of surgery and data science at the University of Edinburgh in Scotland. He is also the lead of the surgical informatics group in the Centre for Medical Informatics at the University of Edinburgh.. Dr. Harrison's primary research is focused on the crowd-sourcing of patient level data, wearable technology, and global surgery.

    To view Dr. Ewen M. Harrison's publications, visit PubMed

    Are you Dr. Ewen M. Harrison? 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. Ewen M. Harrison
    Are you Dr. Ewen M. Harrison?