Evidence map›Paper›PMID 33919250›Full record

ArticleLife (Basel, Switzerland)2021

Compared to Individuals with Mild to Moderate Obstructive Sleep Apnea (OSA), Individuals with Severe OSA Had Higher BMI and Respiratory-Disturbance Scores.

Leeba Rezaie, Soroush Maazinezhad, Donald J Fogelberg, Habibolah Khazaie, Dena Sadeghi-Bahmani, Serge Brand

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 29 citations in OpenAlex.

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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

6 authors at 3 institutions in 3 countries.

Leeba RezaieSleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah 67146, Iran.
Soroush MaazinezhadSleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah 67146, Iran.ORCID 0000-0001-8025-5334
Donald J FogelbergDepartment of Rehabilitation Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA.
Habibolah KhazaieSleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah 67146, Iran.ORCID 0000-0003-1720-3720
Dena Sadeghi-BahmaniSleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah 67146, Iran.ORCID 0000-0002-1301-5522
Serge BrandSleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah 67146, Iran.ORCID 0000-0003-2175-2765
Kermanshah University of Medical Sciences · IRUniversity of Basel · CHUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIndividuals with obstructive sleep apnea (OSA) are at increased risk to suffer from further somatic and sleep-related complaints. To assess OSA, demographic, anthropometric, and subjective/objective sleep parameters are taken into consideration, but often separately. Here, we entered demographic, anthropometric, subjective, and objective sleep- and breathing-related dimensions in one model.

methodsWe reviewed the demographic, anthropometric, subjective and objective sleep- and breathing-related data, and polysomnographic records of 251 individuals with diagnosed OSA. OSA was considered as a continuous and as categorical variable (mild, moderate, and severe OSA). A series of correlational computations, X

resultsHigher apnea/hypopnea index (AHI) scores were associated with higher BMI, higher daytime sleepiness, a higher respiratory disturbance index, and higher snoring. Compared to individuals with mild to moderate OSA, individuals with severe OSA had a higher BMI, a higher respiratory disturbance index (RDI) and a higher snoring index, while subjective sleep quality and daytime sleepiness did not differ. Results from the multiple regression analysis showed that an objectively shorter sleep duration, more N2 sleep, and a higher RDI predicted AHI scores.

conclusionThe pattern of results suggests that blending demographic, anthropometric, and subjective/objective sleep- and breathing-related data enabled more effective discrimination of individuals at higher risk for OSA. The results are of practical and clinical importance: demographic, anthropometric, and breathing-related issues derived from self-rating scales provide a quick and reliable identification of individuals at risk of OSA; objective assessments provide further certainty and reliability.

Indexed as

anthropometryobstructive sleep apneapolysomnographyseverity

Identifiers

PMID33919250
PMCPMC8143081
OpenAlexW3159617997

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.