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Longitudinal cardio-respiratory fitness prediction through free-living wearable sensors. (arXiv:2205.03116v1 [cs.LG])
cs.LG updates on arXiv.org arxiv.org
Cardiorespiratory fitness is an established predictor of metabolic disease
and mortality. Fitness is directly measured as maximal oxygen consumption
(VO2max), or indirectly assessed using heart rate response to a standard
exercise test. However, such testing is costly and burdensome, limiting its
utility and scalability. Fitness can also be approximated using resting heart
rate and self-reported exercise habits but with lower accuracy. Modern
wearables capture dynamic heart rate data which, in combination with machine
learning models, could improve fitness prediction.
In …
arxiv fitness free prediction sensors wearable wearable sensors