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    Research today for personalized maternity care tomorrow

    The Biological Rhythms Before & After Your Birth Study is being offered by the MuMH Lab at the University of Arizona.

    COMING SOON!!!

    Click to learn more

    Why are we doing this study?

    • The 40-week estimated due date is only an average estimate of how long pregnancy might last—it doesn’t offer a personalized prediction of when labor will actually begin.
    • Improved and advanced prediction could improve care planning and outcomes for both mothers and babies, especially for issues like preterm birth.
    • More accurate predictions could also mean less anxiety around the unknown.
    • Allow families to better plan for parental leave or childcare, and improved planning could help people feel more prepared and empowered during their pregnancy journey.

    What we are asking?

    • Wear a smart ring daily, sync to your smartphone
    • Answer questions from your phone daily
    • Measure your weight & blood pressure at home
    • If you choose, participate in an interview after giving birth

    Who is eligible?

    You may be eligible if you:

    • + are 18 years or older
    • + are pregnant & in the first trimester (<13 weeks)
    • + speak/read English
    • + meet some additional criteria based your pregnancy or healthy history

    What else should you know?

    You could earn up to $400 OR keep the study devices for tracking wellness

    • + Use a smart ring to get personalized insights into your sleep quality, activity levels, and other metrics to optimize your overall well-being
    • + Receive a summarized report of your metrics and insight
    I am interested (Click here)

    Or complete the form below to get in touch with the study team.

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    Call Us!

    520-621-0940

    We will respond to voicemails

    M-F 9am-5pm, Arizona Time

    An Institutional Review Board responsible for human subjects research at The University of Arizona reviewed this research project and found it to be acceptable, according to applicable state and federal regulations and University policies designed to protect the rights and welfare of participants in research.

©2025

    BioBAYB2
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