Recent Publications
Should We Keep Changing the Clock? Characterizing Causal Effects of Daylight Saving Time on Behavior and Physiology
Preprint · December 29, 2025 Full text CiteData from the All of Us research program reinforces existence of activity inequality.
Journal Article NPJ digital medicine · January 2025 Large-scale and detailed analyses of activity in the United States (US) remain limited. In this work, we leveraged the comprehensive wearable, demographic, and survey data from the All of Us Research Program, the largest and most diverse population health ... Full text CiteWatchSleepNet: A Novel Model and Pretraining Approach for Advancing Sleep Staging with Smartwatches
Conference Proceedings of Machine Learning Research · January 1, 2025 Sleep monitoring is essential for assessing overall health and managing sleep disorders, yet clinical adoption of consumer wearables remains limited due to inconsistent performance and scarce open source datasets and transparent codebase. In this study, we ... CiteRecent Grants
Mobile technologies to screen for prediabetes and type 2 diabetes in asymptomatic adults
ResearchGraduate Student · Awarded by National Institute of Diabetes and Digestive and Kidney Diseases · 2023 - 2028Mechanistic Insights into Health Disparities: Leveraging Longitudinal Wearable Data to Assess the Impact of Built Environment on Physical Activity and Health Outcomes
FellowshipPI-Fellow · Awarded by National Institutes of Health · 2025 - 2027All of Us: Data and Research Support Center
ResearchGraduate Student · Awarded by Vanderbilt University Medical Center · 2022 - 2023View All Grants