Calc Function

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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.

    Respiratory Score for Asthma (Liu et al)

    Stratifies severity of asthma exacerbation in pediatric patients.
    When to Use

    Do you use the Respiratory Score for Asthma and want to contribute your expertise? Join our contributor team!

    <2 months
    2 months to <1 year
    1 to <2 years
    2 to 3 years
    4 years
    5 years
    6 to 12 years
    >12 years
    ≤60
    +1
    61-69
    +2
    ≥70
    +3
    None
    0
    Intercostal
    +1
    Intercostal and substernal
    +2
    Intercostal, substernal, and supraclavicular
    +3
    Normal feeding, vocalizations, and activity
    0
    1 of the following: difficulty feeding, decreased vocalization, or agitated
    +1
    2 of the following: difficulty feeding, decreased vocalization, or agitated
    +2
    Stops feeding, no vocalizations, or drowsy or confused
    +3
    Normal breathing, no wheezing present
    0
    End-expiratory wheeze only
    +1
    Expiratory wheeze only (greater than end-expiratory wheeze)
    +2
    Inspiratory and expiratory wheeze and/or diminished breath sounds
    +3

    Result:

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    Next Steps
    Evidence
    Creator Insights
    Dr. Lenna L. Liu

    About the Creator

    Lenna L. Liu, MPH, MD, is a professor of pediatrics at the University of Washington School of Medicine and Seattle Children's Hospital. She is also a practicing pediatrician at the Odessa Brown Children's Clinic in Seattle, WA. Dr. Liu’s primary research is focused on obesity in youth with diabetes.

    To view Dr. Lenna L. Liu's publications, visit PubMed

    Are you Dr. Lenna L. Liu? 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. Lenna L. Liu
    Are you Dr. Lenna L. Liu?