Day-to-day variability in sleep parameters and depression risk: a prospective cohort study of training physicians
A prospective cohort study of training physicians using wearable data to show that day-to-day variability in sleep parameters — not just sleep duration — is associated with depression risk.
https://doi.org/10.1038/s41746-021-00400-z
Authors:
- Yu Fang
- Daniel B. Forger
- Elena Frank
- Srijan Sen
- Cathy Goldstein