OpenMHC releases 60M+ hour open HealthKit dataset from My Heart Counts study
zakkohane · x · 2026-08-23
OpenMHC has aggregated over 10 years of data from the My Heart Counts study to create the largest openly accessible HealthKit dataset to date. It includes data from 11,894 consenting participants, featuring 60M+ hours of sensor data, 19 minute-level channels, and 169 linked health, lifestyle, mood, and behavior variables.
Related event: Stanford Releases OpenMHC, Largest Open Wearable Health Dataset(2 posts)→
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