Use of Functional Linear Models to Detect Associations between Characteristics of Walking and Continuous Responses Using Accelerometry Data

por Fadel, William F., Urbanek, Jacek K., Glynn, Nancy W., Harezlak, Jaroslaw
Publicado 2020

Free-living wrist and hip accelerometry forecast cognitive decline among older adults without dementia over 1- or 5-years in two distinct observational cohorts

por Shi, Chengjian, Babiker, Niser, Urbanek, Jacek K., Grossman, Robert L., Huisingh-Scheetz, Megan, Rzhetsky, Andrey
Publicado 2022

Smartphone-Based Gait Cadence to Identify Older Adults with Decreased Functional Capacity

por Rubin, Daniel S., Ranjeva, Sylvia L., Urbanek, Jacek K., Karas, Marta, Madariaga, Maria Lucia L., Huisingh-Scheetz, Megan
Publicado 2022

Association Between Cardiovascular Risk and Perceived Fatigability in Mid‐to‐Late Life

por Qiao, Yujia, Martinez‐Amezcua, Pablo, Wanigatunga, Amal A., Urbanek, Jacek K., Simonsick, Eleanor M., Ferrucci, Luigi, Schrack, Jennifer A.
Publicado 2019

The Association Between Adiposity and Perceived Physical Fatigability in Mid-to-Late Life

por Martinez-Amezcua, Pablo, Simonsick, Eleanor M., Wanigatunga, Amal A., Urbanek, Jacek K., Shaffer, Nancy Chiles, Ferrucci, Luigi, Schrack, Jennifer A.
Publicado 2019

Comparison of Accelerometry-Based Measures of Physical Activity: Retrospective Observational Data Analysis Study

por Karas, Marta, Muschelli, John, Leroux, Andrew, Urbanek, Jacek K, Wanigatunga, Amal A, Bai, Jiawei, Crainiceanu, Ciprian M, Schrack, Jennifer A
Publicado 2022

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

por Wanigatunga, Amal A., Di, Junrui, Zipunnikov, Vadim, Urbanek, Jacek K., Kuo, Pei-Lun, Simonsick, Eleanor M., Ferrucci, Luigi, Schrack, Jennifer A.
Publicado 2019

ASSOCIATION BETWEEN BRAIN VOLUMES AND PATTERNS OF COMMUNITY-DWELLING PHYSICAL ACTIVITY

por Wanigatunga, Amal A, An, Yang, Davatzikos, Christos, Urbanek, Jacek K, Spira, Adam P, Simonsick, Eleanor M, Resnick, Susan M, Schrack, Jennifer A
Publicado 2019

The effects of vitamin D supplementation on frailty in older adults at risk for falls

por Cai, Yurun, Wanigatunga, Amal A., Mitchell, Christine M., Urbanek, Jacek K., Miller, Edgar R., Juraschek, Stephen P., Michos, Erin D., Kalyani, Rita R., Roth, David L., Appel, Lawrence J., Schrack, Jennifer A.
Publicado 2022