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    • Subcategory of 'Diagnosis' designed to be very sensitiveRule Out
    • Disease is diagnosed: prognosticate to guide treatmentPrognosis
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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.

    Relative Fat Mass (RFM)

    Estimates whole body fat percentage among adults.

    INSTRUCTIONS

    Use this tool to estimate body adiposity in adult patients ≥20 years.

    When to Use

    Do you use Relative Fat Mass (RFM) and want to contribute your expertise? Join our contributor team!

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    Creator Insights
    Dr. Orison O. Woolcott

    About the Creator

    Orison O. Woolcott, MD, is a physiology and epidemiology researcher affiliated with the Ronin Institute in Montclair, NJ and the Institute for Globally Distributed Open Research and Education (IGDORE) in Sweden. He is also a senior editor of The Lancet Regional Health. Dr. Woolcott’s primary research is focused on obesity and diabetes.

    To view Dr. Orison O. Woolcott's publications, visit PubMed

    Are you Dr. Orison O. Woolcott? 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. Orison O. Woolcott
    Are you Dr. Orison O. Woolcott?