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Calibration and Validation of a Wrist- and Hip-Worn Actigraph Accelerometer in 4-Year-Old Children

INTRODUCTION: To determine time spent at different physical activity intensities, accelerometers need calibration. The aim of this study was to develop and cross-validate intensity thresholds for the Actigraph GT3X+ accelerometer for wrist and hip placement in four-year-old children. METHODS: In tot...

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Detalles Bibliográficos
Autores principales: Johansson, Elin, Larisch, Lisa-Marie, Marcus, Claude, Hagströmer, Maria
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5019366/
https://www.ncbi.nlm.nih.gov/pubmed/27617962
http://dx.doi.org/10.1371/journal.pone.0162436