CHAP-child: an open source method for estimating sit-to-stand transitions and sedentary bout patterns from hip accelerometers among children

• Main Authors: Jordan A. Carlson (Author), Nicola D. Ridgers (Author), Supun Nakandala (Author), Rong Zablocki (Author), Fatima Tuz-Zahra (Author), John Bellettiere (Author), Paul R. Hibbing (Author), Chelsea Steel (Author), Marta M. Jankowska (Author), Dori E. Rosenberg (Author), Mikael Anne Greenwood-Hickman (Author), Jingjing Zou (Author), Andrea Z. LaCroix (Author), Arun Kumar (Author), Loki Natarajan (Author)
• Format: Book
• Published: BMC, 2022-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Hip-worn accelerometer cut-points have poor validity for assessing children's sedentary time, which may partly explain the equivocal health associations shown in prior research. Improved processing/classification methods for these monitors would enrich the evidence base and...