ArticleSleep & breathing = Schlaf & Atmung2021
Effects of a forehead cooling device in veterans with chronic insomnia disorder and co-morbid medical and psychiatric conditions: a pilot study.
Article in Sleep & breathing = Schlaf & Atmung, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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.
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Who cites it
2 citing papers in PubMed, 7 citations in OpenAlex.
- Effectiveness and Usability of a Novel Kinect-Based Tailored Interactive Fall Intervention System for Fall Prevention in Older People: A Preliminary Study.Frontiers in public health · 2022Trial
- Advances in the Treatment of Chronic Insomnia: A Narrative Review of New Nonpharmacologic and Pharmacologic Therapies.Neuropsychiatric disease and treatment · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeWhile forehead cooling has been studied in patients with insomnia in the absence of comorbid medical/psychiatric disorders, it has never been evaluated in patients with insomnia in the presence of co-morbid medical/psychiatric disorders.
methodsVeterans with chronic insomnia disorder and co-morbid medical and psychiatric conditions received 4-week open-label, in-home, nightly treatment with a forehead cooling device (14-16 °C) along with personalized sleep hygiene following baseline assessments. Pre- and post-treatment, participants completed the Insomnia Severity Index (ISI), the Generalized Anxiety Disorder 7-item scale (GAD-7), and the Patient Health Questionnaire 9-item scale (PHQ-9). Participants recorded daily sleep and anxiety/arousal symptoms.
resultsOf 24 veterans (20 men, 42.2 ± 9.5 years), 17 (71%) had marked insomnia severity improvement (a decrease of > 8 on the ISI) and 10 (42%) participants scored 7 or below on the ISI at post-treatment reflecting remission. Participants reported reductions in sleep onset latency (SOL) (F = 12.9, p < 0.001), and wakefulness after sleep onset (WASO) (F = 8.4, p < 0.001) across treatment. They also had significant reductions in insomnia severity (t = 10.04, p < 0.001), anxiety (t = 3.59, p = 0.002), and depression (t = 7.75, p < 0.001) from pre- to post-treatment.
conclusionThis pilot study shows that 4-week nightly use of a forehead cooling device produces improvements in insomnia, anxiety, and depressive symptoms in veterans with chronic insomnia disorder and co-morbid medical and psychiatric conditions. Controlled studies are warranted to determine the role of this therapy in the management of insomnia in veterans.
trial registrationNot required as a small sample size feasibility study.
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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.