Evaluating Accelerometry Thresholds for Detecting Changes in Levels of Moderate Physical Activity and Resulting Major Mobility Disability.
Rejeski WJ, Walkup MP, Fielding RA, King AC, Manini T, Marsh AP, McDermott M, Miller EY, Newman AB, Tudor-Locke C, Axtell RS, Miller ME. Evaluating Accelerometry Thresholds for Detecting Changes in Levels of Moderate Physical Activity and Resulting Major Mobility Disability. J Gerontol A Biol Sci Med Sci. 2018 04 17; 73(5):660-667.