🚨 New paper from the Scripps Research Digital Trials Center team! 👇
#Pregnancy is one of the most dynamic physiological periods and #wearable #data can help us capture it. In our new paper in eBioMedicine, our team shows how everyday wearables can capture meaningful signals of pregnancy physiology. By linking wearable data (heart rate, sleep, and activity) with pregnancy stages, we found: • Resting heart rate mirrored expected hormonal changes across pregnancy with remarkable precision (R² = 0.93). • Sleep duration increased in the first trimester but declined through late pregnancy and postpartum, with women still sleeping less than pre-pregnancy levels six months after birth. • Physical activity steadily decreased through pregnancy and had not returned to baseline by six months postpartum. • In pregnancies that did not result in a live birth, the expected rise in heart rate was blunted. While based on a small sample, this exploratory finding suggests that deviations from normal patterns could one day help flag risk. These findings highlight the potential of digital tools to serve as non-invasive markers of hormone dynamics and maternal health. #PowerMom, conducted through the Scripps Research Digital Trials Center, also demonstrates how decentralized, app-based research can broaden access to participants often excluded from traditional models of care and research. This paper is the result of incredible teamwork, and I’m deeply appreciative of the lead author Giulia Milan, and my co-authors Lauren A., Arij Faksh, Jacqueline Kueper, Jay Pandit, Toluwalaṣé (Laṣé) A. Ajayi, MD FAAP, and Giorgio Quer for their leadership and commitment to advancing maternal health research. 🔗 Full paper: https://lnkd.in/eJARcznj #MaternalHealth #DigitalHealth #PregnancyResearch #Wearables #WomensHealth