A large-scale study published in Sleep reveals that consistent sleep timing is a more significant predictor of all-cause mortality than total sleep duration. The research highlights the importance of circadian rhythm stability over merely meeting hour-based sleep goals for long-term health.
Background
This study contributes to growing evidence that sleep quality and consistency are critical components of overall health, often overlooked in favor of simple duration metrics.
- Source
- hackernews
- Published
- Jul 15, 2026 at 07:46 PM
- Score
- 7.0 / 10