authors Megan Huisingh-Scheetz, MD, MPH Wroblewski, Kristen Kocherginsky, Masha Huang, Elbert Dale, William Waite, Linda Schumm, L Philip
has subject area Accelerometry Age Factors Aged Aged, 80 and over Body Mass Index Comorbidity Female Frail Elderly Geriatric Assessment Humans Longitudinal Studies Male Middle Aged Motor Activity Phenotype Sex Factors United States