Comparison of rest–activity rhythm metrics from Apple Watch and ActiGraph devices
Good-to-excellent consistency ICCs indicate that these devices yield similar participants rank-orderings on these RAR measures. However, there was systematic disagreement, suggesting absolute values from different devices' measures should not be pooled.
Authors
- Robert T. Krafty (ORCID: https://orcid.org/0000-0003-1478-6430)
- Stephen F. Smagula (ORCID: https://orcid.org/0000-0002-5881-4803)
- Gehui Zhang
Institutions
- Emory University (US)
- Southwest Petroleum University (CN)
- University of Pittsburgh (US)
Publication Details
- Journal
- SLEEP
- Published
- 2025-11-11
- DOI
- https://doi.org/10.1093/sleep/zsaf359
- Citations
- 2
- Primary Topic
- Mental Health Research Topics
- Type
- article
- Field-Weighted Citation Impact
- 4.24