Irregular sleep/wake patterns are associated with poorer academic performance and delayed circadian and sleep/wake timing

Phillips, Clerx, O'Brien, Sano, Barger, Picard, Lockley, Klerman, Czeisler · 2017 · Scientific Reports 7(1):3216

Observational study · Rang 5 von 9

doi.org/10.1038/s41598-017-03171-4 PubMed 28607474

What this work gives Aellic

Definition of the Sleep Regularity Index: SRI = 100 × (2 × P(same state at t and t+24 h) − 1), on a scale of −100 to 100. The paper does not ask for “at least 7 days” but for whole MULTIPLES of 7 days — a weekly grid, so that the distribution of weekdays cannot skew the result.

Where this sits in the engine

2 declared sites — constants and thresholds in the code that point at this entry.

Sleep Sleep regularity 1 site
Sleep Sleep stages and bedtime 1 site

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