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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.

    Vaginal Birth After Cesarean (MFMU)

    Predicts chance of successful vaginal birth after cesarean (VBAC) delivery.

    INSTRUCTIONS

    Our calculator reflects the published regression analysis and AUC calculations from the original literature, which are available here. Due to slight differences in rounding precision, you may notice minimal variations in results provided by this calculator versus others that are available.

    When to Use

    Do you use Vaginal Birth After Cesarean (VBAC) and want to contribute your expertise? Join our contributor team!

    years
    lbs
    in
    No
    Yes
    No previous vaginal history
    Previous vaginal delivery only before previous cesarean delivery
    Previous VBAC
    No
    Yes

    Result:

    Please fill out required fields.

    Next Steps
    Evidence
    Creator Insights
    Dr. William A. Grobman

    About the Creator

    William A. Grobman, MD, is a professor of obstetrics and gynecology at The Ohio State College of Medicine and the vice chair of clinical operations for the Department of Obstetrics and Gynecology. He is an elected member of the National Academy of Medicine and previously served on the faculty of Northwestern University’s Feinberg School of Medicine. Dr. Grobman’s primary research is focused on predicting and preventing adverse obstetric outcomes.

    Are you Dr. William A. Grobman? 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. William A. Grobman
    Are you Dr. William A. Grobman?