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A comment on Sleep regularity is a stronger predictor of mortality risk than sleep duration.

Re:Sleep regularity is a stronger predictor of mortality ris... by bkazez on Wednesday July 15, 2026 @09:42AM (#48920714)
Having just spent a few months reading circadian entrainment papers for a circadian rhythm app I just finished,[1] I wonder if this effect might be about circadian amplitude[2] (rather than phase, which has gotten more attention).

[1] https://www.impulsearc.com/wavelength/

[2] e.g. https://www.nature.com/articles/s41540-023-00300-w

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Re:Sleep regularity is a stronger predictor of mortality ris... by barrenko on Wednesday July 15, 2026 @09:52AM (#48920844)
Also just the general timezone stuff, genetics ~ I've moved from the right end of a timezone to the left end, it's been killing me.
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