Identifying bedrest using waist-worn triaxial accelerometers in preschool children.

J Dustin TracyThomas DonnellyEvan C SommerWilliam J HeermanShari L BarkinMaciej S Buchowski

Published in: PloS one (2021)

The DT-based algorithm initially developed for youth was adapted for preschool children to identify time spent in bedrest with high accuracy. The DT is available as a package for the R open-source software environment ("PhysActBedRest").

Keyphrases

body mass index
machine learning
mental health
physical activity
deep learning
young adults
body weight
data analysis
neural network