Trial reportSleep medicine2017
A novel approach using actigraphy to quantify the level of disruption of sleep by in-home polysomnography: the MrOS Sleep Study: Sleep disruption by polysomnography.
Trial report in Sleep medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
16 citing papers in PubMed, 28 citations in OpenAlex.
- Lactiplantibacillus plantarum Lp815 improves sleep and increases urinary GABA in a randomized, double-blind, placebo-controlled study of sleep disturbance.Scientific reports · 2026Trial
- Sleep quality and sleepiness in adults with multiple myeloma. Is melatonin a potential treatment?Physiological reports · 2026Observational
- Sex and the clock: Exploring sex differences in chronotype and circadian behavior among healthy older adults.PloS one · 2026Article
- Association between polysomnography-measured sleep parameters and cognitive impairment in elderly patients with depression.Frontiers in psychiatry · 2025Article
- Validation of a Textile-Based Wearable Measuring Electrocardiogram and Breathing Frequency for Sleep Apnea Monitoring.Sensors (Basel, Switzerland) · 2024Article
- Article
- Association of Depressive Symptoms with Sleep Disturbance: A Co-twin Control Study.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2022Article
- Neural mechanism of the relationship between sleep efficiency and clinical improvement in major depressive disorder: A longitudinal functional magnetic resonance imaging study.Frontiers in psychiatry · 2022Article
- Classification of Sleep Apnea Severity by Electrocardiogram Monitoring Using a Novel Wearable Device.Sensors (Basel, Switzerland) · 2020Article
- Contactless recording of sleep apnea and periodic leg movements by nocturnal 3-D-video and subsequent visual perceptive computing.Scientific reports · 2019Article
- Relation between ambulatory actigraphy and laboratory polysomnography in insomnia practice and research.Journal of sleep research · 2019Article
- Single-use suvorexant for treating insomnia during overnight polysomnography in patients with suspected obstructive sleep apnea: a single-center experience.Drug design, development and therapy · 2019Observational
- The use of accelerometry as a tool to measure disturbed nocturnal sleep in Parkinson's disease.NPJ Parkinson's disease · 2018Article
- The Relationship Between PSG and Morning/Evening Emotional Parameters in Patients With Insomnia Disorder and Good Sleepers.Frontiers in psychology · 2018Article
- The first night effect in multiple sclerosis patients undergoing home-based polysomnography.Nature and science of sleep · 2018Article
- Rest-activity circadian rhythms and bone mineral density in elderly men.Bone reports · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
Abstract
backgroundThe "first-night effect" of polysomnography (PSG) has been previously studied; however, the ability to quantify the sleep disruption level has been confounded with the use of PSG on all nights. We used actigraphy to quantify disruption level and examined characteristics associated with disruption.
methodsTotally, 778 older men (76.2 ± 5.4 years) from a population-based study at six US centers underwent one night of in-home PSG. Actigraphy was performed on the PSG night and three subsequent nights. Actigraphically measured total sleep time (TST), sleep efficiency (SE), wake after sleep onset (WASO), and sleep onset latency (SOL) from the PSG night and subsequent nights were compared. Linear regression models were used to examine the association of characteristics and sleep disruption.
resultsOn average, sleep on the PSG night was worse than the following night (p < 0.05, TST 21 ± 85 min less, SE 2.3 ± 11.3% less, WASO 4.9 ± 51.8 min more, SOL 6.6 ± 56.2 min more). Sleep on the PSG night was significantly worse than that two and three nights later. Characteristics associated with greater sleep disruption on the PSG night included older age, higher apnea-hypopnea index, worse neuromuscular function, and more depressive symptoms. Minorities and men with excessive daytime sleepiness slept somewhat better on the PSG night.
conclusionsAmong older men, there was sleep disruption on the PSG night, which may lead to sleep time underestimation. The increase of sleep on the night after the PSG suggests that data from the second monitoring may overestimate sleep.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.