Browsing Brage NIH by Author "Johnston, William"

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Recommendations for determining the validity of consumer wearable and smartphone step count: Expert statement and checklist of the INTERLIVE network

Johnston, William; Júdice, Pedro B.; Molina-Garcia, Pablo; Lykke Skovgaard, Esben; Stang, Julie; Schumann, Moritz; Cheng, Shulin; Bloch, Wilhelm; Brønd, Jan Christian; Ekelund, Ulf; Grøntved, Anders; Caulfield, Brian; Ortega, Francisco B.; Sardinha, Luís B.; Mühlen, Jan M. (Peer reviewed; Journal article, 2020)

Consumer wearable and smartphone devices provide an accessible means to objectively measure physical activity (PA) through step counts. With the increasing proliferation of this technology, consumers, practitioners and ...
Recommendations for determining the validity of consumer wearable heart rate devices: Expert statement and checklist of the INTERLIVE Network

Mühlen, Jan M.; Stang, Julie; Júdice, Pedro B.; Molina-Garcia, Pablo; Johnston, William; Sardinha, Luís B.; Ortega, Francisco B.; Caulfield, Brian; Bloch, Wilhelm; Cheng, Sulin; Ekelund, Ulf; Brønd, Jan Christian; Grøntved, Anders; Schumann, Moritz; Skovgaard, Esben Lykke (Peer reviewed; Journal article, 2021)

Assessing vital signs such as heart rate (HR) by wearable devices in a lifestyle-related environment provides widespread opportunities for public health related research and applications. Commonly, consumer wearable devices ...