Evidence map›Paper›PMID 35790775›Full record

ArticleScientific reports2022

Characteristics of rapid eye movement-related obstructive sleep apnea in Thai patients.

Nithita Sattaratpaijit, Prapasri Kulalert, Wadee Wongpradit

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 26% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. REM obstructive sleep apnea: prevalence and clinical associations in a high-altitude population.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Article
  3. Review
  4. Article
  5. Research progress on the clinical subtyping of obstructive sleep apnea hypopnea syndrome.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2024
    Review
  6. REM sleep obstructive sleep apnoea.European respiratory review : an official journal of the European Respiratory Society · 2024
    Review
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Nithita SattaratpaijitDepartment of Otolaryngology-Head and Neck Surgery, Faculty of Medicine, Thammasat University, 99/209 Paholyotin Road, Khlong Luang, Pathum Thani, Thailand, 12120.
Prapasri KulalertDepartment of Clinical Epidemiology, Faculty of Medicine, Thammasat University, 99/209 Paholyotin Road, Khlong Luang, Pathum Thani, Thailand, 12120.
Wadee WongpraditDepartment of Community Medicine and Family Medicine, Faculty of Medicine, Thammasat University, 99/209 Paholyotin Road, Khlong Luang, Pathum Thani, Thailand, 12120. wadee088@tu.ac.th.
Thammasat University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obstructive sleep apnea (OSA) is a common sleep disorder that has been associated with cardiovascular consequences. Rapid eye movement (REM)-related obstructive sleep apnea (OSA) is a subtype of OSA which is characterized by apneas or hypopneas predominately during REM sleep. The factors associated with REM-related OSA are still unclear. We aimed to determine the prevalence and associated characteristics of REM-related OSA in Thai patients. A total of 408 patients' charts were retrospectively reviewed. Demographic and anthropometric characteristics, comorbidities and polysomnographic data were obtained. The patients were divided into two groups: REM-related OSA and non-stage specific OSA. REM-related OSA was defined as an apnea-hypopnea index (AHI) ≥ 5 per hour, with a ratio of REM-AHI to NREM-AHI > 2, and NREM-AHI < 15 per hour. The prevalence of REM-related OSA was 21.6%. AHI and arousal index were both lower in REM-related OSA than in non-stage specific OSA. REM-related OSA was significantly associated with females (OR 2.35, 95% CI 1.25-4.42, p = 0.008), age < 60 years (OR 2.52, 95% CI 1.15-5.55, p = 0.021), and mild OSA (OR 17.46, 95% CI 9.28-32.84, p < 0.001). In conclusion, age < 60 years, female gender, and mild severity of OSA were associated with REM-related OSA.

Indexed as

Sleep Apnea, ObstructiveSleep, REMFemaleHumansMiddle AgedPolysomnographyRetrospective StudiesSleep StagesThailand

Identifiers

PMID35790775
PMCPMC9256692
OpenAlexW4284698371

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.