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Objective To characterize the manner of functional status difficulties with age across multiple functional domains: lower extremity function, upper extremity function, and cognitive/social function. Construct validity of a functional status mea[...]Article
Objective To investigate a proposed cognitively-mediated pathway whereby pain contributes to gait impairments by acting as a distractor in community-living older adults. Design A cross-sectional study of a population-based cohort of older[...]Article
Lien T. Quach ; Mette M. Pedersen ; Elisa F. Ogawa ; Rachel E. Ward ; David R. Gagnon ; Avron Spiro ; Jeffrey A. Burr ; Jane A. Driver ; Michael Gaziano ; Amar Dhand ; Jonathan F. Bean |Objectives (1) To estimate the association between social engagement (SE) and falls; (2) To examine the relation between mild neurocognitive disorder (MNCD) and falls by different levels of SE. Design We performed a secondary data analysis using[...]Article
Objective To explore the predictive ability of the Short Physical Performance Battery (SPPB), Late Life Function and Disability Instrument-Function component (LLFDI-function) and frailty phenotype, for falls, hospitalizations, emergency departm[...]Article
Objective To determine how often physicians document mobility limitations in visits with older adults, and which patient, physician, and practice characteristics associate with documented mobility limitations. Design We completed a cross-section[...]Article
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Objective To evaluate the proof of concept of an innovative model of physical therapy Rehabilitation Enhancing Aging through Connected Health (REACH) and evaluated its feasibility and effect on physical function and health care utilization. [...]Article
Eric G. James ; Phillip Conatser ; Murat Karabulut ; Suzanne Léveillée ; Jeffrey M. Hausdorff ; Thomas Travison ; Jonathan F. Bean |Objective To determine if poorer gait variability and gait coordination among mobility-limited older adults is related to their slower walking speed. Design Cross-sectional analysis. Setting University research laboratory. Participan[...]Article
Objective To identify the neuromuscular attributes that are associated with self-reported mobility status among older primary care patients. Design Cohort study. Setting Metropolitan-based health care system. Participants Community-dwelling [...]
