Junrui Di - Dissemin

All papers authored by Junrui Di

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2019 Amal A. Wanigatunga, Junrui Di

, Vadim Zipunnikov, Jacek K. Urbanek, Pei-Lun Kuo, Eleanor M. Simonsick, Luigi Ferrucci, Jennifer A. Schrack

Association of Total Daily Physical Activity and Fragmented Physical Activity With Mortality in Older Adults

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Jordan T. Johns, Junrui Di

, Kathleen Merikangas

, Lihong Cui, Joel Swendsen, Vadim Zipunnikov

Fragmentation as a novel measure of stability in normalized trajectories of mood and attention measured by ecological momentary assessment.

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Andrew Leroux, Junrui Di

, Ekaterina Smirnova, Elizabeth J. Mcguffey, Quy Cao, Elham Bayatmokhtari, Lucia Tabacu, Vadim Zipunnikov, Jacek K. Urbanek, Ciprian Crainiceanu

Organizing and Analyzing the Activity Data in NHANES

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2018 Jennifer A. Schrack

, Pei-Lun Kuo, Amal A. Wanigatunga

, Junrui Di

, Eleanor M. Simonsick, Adam P. Spira, Luigi Ferrucci, Vadim Zipunnikov

Active-to-Sedentary Behavior Transitions, Fatigability, and Physical Functioning in Older Adults

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Andrew H. Schmidt, Michael J. Bosse, William T. Obremskey, Robert V. O’Toole, Eben A. Carroll, Daniel J. Stinner, David J. Hak, Madhav Karunakar, Roman Hayda, Katherine P. Frey, Junrui Di

, Vadim Zipunnikov, Ellen MacKenzie

Continuous Near-Infrared Spectroscopy Demonstrates Limitations in Monitoring the Development of Acute Compartment Syndrome in Patients with Leg Injuries

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Matthew R. Grigsby, Junrui Di

, Andrew Leroux, Vadim Zipunnikov, Luo Xiao, Ciprian Crainiceanu, William Checkley

Novel metrics for growth model selection

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Vijay R. Varma, Debangan Dey, Andrew Leroux, Junrui Di

, Jacek Urbanek, Luo Xiao, Vadim Zipunnikov

Total volume of physical activity: TAC, TLAC or TAC( λ )

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2017 Jacek K. Urbanek, Adam P. Spira, Junrui Di

, Andrew Leroux, Ciprian Crainiceanu, Vadim Zipunnikov

Epidemiology of objectively measured bedtime and chronotype in US adolescents and adults: NHANES 2003–2006

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Junrui Di

, Andrew Leroux, Jacek Urbanek, Ravi Varadhan, Adam P. Spira, Jennifer Schrack, Vadim Zipunnikov

Patterns of sedentary and active time accumulation are associated with mortality in US adults: The NHANES study

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Vijay R. Varma, Debangan Dey, Andrew Leroux, Junrui Di

, Jacek Urbanek, Luo Xiao, Vadim Zipunnikov

Re-evaluating the effect of age on physical activity over the lifespan

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2016 Junrui Di

, Ying Li

, M. Reuel Friedman

, Susheel Reddy

, Pamela J. Surkan

, Steven Shoptaw

, Michael Plankey

Determining Survey Satisficing of Online Longitudinal Survey Data in the Multicenter AIDS Cohort Study: A Group-Based Trajectory Analysis

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All papers authored by Junrui Di