Analytical validation of wrist-worn accelerometer-based step count methods during structured and free-living activities
In studying the performance of different step-counting approaches across different settings, we found a tradeoff between performance during structured walking and that during free-living activities. These findings highlight the opportunity for novel, context-aware methods for accurate step counting across real-world settings.
Authors
- Kate Lyden (ORCID: https://orcid.org/0000-0002-3343-9007)
- Ieuan Clay (ORCID: https://orcid.org/0000-0001-9722-8834)
- Shelby L. Bachman (ORCID: https://orcid.org/0000-0002-4460-4661)
- Robert T. Marcotte (ORCID: https://orcid.org/0000-0001-9507-3904)
- Yaya Zhai
Institutions
- University of Massachusetts Amherst (US)
Publication Details
- Journal
- Digital Biomarkers
- Published
- 2024-12-11
- DOI
- https://doi.org/10.1159/000542850
- Primary Topic
- Physical Activity and Health
- Type
- article
- Field-Weighted Citation Impact
- 0.00