Library / Measured outcomes / Measured wakefulness MEASURED OUTCOME Definition: sourced draft
Measured wakefulness Sleep latency or wake-maintenance measurements under defined laboratory conditions; not interchangeable with subjective alertness.
Observations Connections Linked substances Sources
Findings in context 1 observations Measured endpoints are tied to a particular task, population, and exposure. A finding cannot be generalized to a different outcome without supporting evidence.
Nighttime sleep latency Laboratory sleep latency improved modestly relative to placebo; wakefulness did not normalize. Source
Evidence type Human research
Population Patients with shift-work sleep disorder
Exposure 200 mg before studied shifts for 3 months
Instrument Multiple Sleep Latency Test
Reported magnitude Not established Each relationship keeps its participants and their roles together. Source details explain what the connection supports.
No sourced relationships have been assessed for this concept yet.
Linked substances 1 entries Tagged articles and participants in the relationships above. A shared tag alone does not establish a causal effect.
Follow the sources Definition sources Supporting reading for this original editorial definition. Independent editorial review has not been recorded.
Observation & claim sources Randomized placebo-controlled trial · 2005 Czeisler et al. Improved some sleepiness and performance measures during night work.
Limitation Selected clinical population; residual impairment remained. A correction is linked by the publisher.
Funding / disclosures Not assessed in this draft; consult the full article disclosures.
Source in Modafinil