UK Biobank wrist accelerometer (Axivity AX3 / field 90001)
IMUWrist-worn
Key facts
- Signals
- accel
- Devices
- axivity-ax3
- Sampling Rates
- Axivity AX3 wrist; native CWA (typically ~100 Hz class)
- Subjects
- 103568
- License
- UK Biobank MTA / approved researcher access (not open download)
Summary
UK Biobank category 1008 / field 90001 “Acceleration data – cwa format”. Main collection ~2013–2016; seasonal repeats for a subset. Official field page: https://biobank.ctsu.ox.ac.uk/ukb/field.cgi?id=90001.
Used by
Updated: Oct 5, 2026