Validation of a consumer-grade activity monitor for continuous daily activity monitoring in individuals with multiple sclerosis.
Valerie J BlockChao ZhaoJill A HollenbachJeffrey E OlginGregory M MarcusMark J PletcherRoland HenryJeffrey M GelfandBruce Ac CreePublished in: Multiple sclerosis journal - experimental, translational and clinical (2019)
Steps from Flex and Flex2 can be used interchangeably. Differences in total step count between ActiGraph and Flex devices can make cross-device comparisons of numerical step-counts challenging particularly for faster walkers.