Modus Health’s StepWatch™ has been validated in over 500 peer-reviewed publications. Its superb accuracy has StepWatch™ being used as the gold standard by researchers and companies such as Google, Fitbit, and Samsung Digital Health for measuring the accuracy of their fitness monitors.

We’re also trusted by some of the most respected research institutions in the world.

You can browse our entire publications catalog below, or use this form to download a PDF copy of our publications listing.

B. M. Sandroff, R. W. Motl, L. A. Pilutti, et al. Accuracy of StepWatch and ActiGraph accelerometers for measuring steps taken among persons with multiple sclerosis. PLoS One 2014; 9(4):e93511.
G. D. Fulk, S. A. Combs, K. A. Danks, C. D. Nirider, B. Raja, D. S. Reisman. Accuracy of 2 activity monitors in detecting steps in people with stroke and traumatic brain injury. Phys Ther 2014; 94(2):222-9.
D. M. Wendland, S. H. Sprigle. Activity monitor accuracy in persons using canes. J Rehabil Res Dev 2012; 49(8):1261-1268.
M. L. Moy, V. A. Danilack, N. A. Weston, E. Garshick. Daily step counts in a US cohort with COPD. Respir Med 2012; 106(7):962-969.
Y. Feito, D. R. Bassett, D. L. Thompson, B. M. Tyo. Effects of body mass index on step count accuracy of physical activity monitors. J Phys Act Health 2012; 9(4):594-600.
J. Downs, H. Leonard, K. Hill. Initial assessment of the StepWatch Activity Monitor to measure walking activity in Rett syndrome. Disabil Rehabil 2012; 34(12):1010-1015.
L. W. Cindy Ng, S. Jenkins, K. Hill. Accuracy and responsiveness of the stepwatch activity monitor and ActivPAL in patients with COPD when walking with and without a rollator. Disabil Rehabil 2012; 34(15):1317-1322.
L. J. Carr, M. T. Mahar. Accuracy of intensity and inclinometer output of three activity monitors for identification of sedentary behavior and light-intensity activity. J Obes 2012; 2012:1-9.
M. G. Browning. Accuracy of physical activity monitors in persons with class III obesity, in Kinesiology. University of Tennessee: 2012; 1-73.
K. F. Bjornson, D. Yung, K. Jacques, R. L. Burr, D. Christakis. StepWatch stride counting: Accuracy, precision, and prediction of energy expenditure in children. J Pediatr Rehabil Med 2012; 5(1):7-14.