Evidence map›Paper›PMID 38180681›Full record

ArticleSleep & breathing = Schlaf & Atmung2024

Development and validation of an oropharyngeal obstruction evaluation score.

Bengang Peng, Mo Chen, Jing Yang, Youqing Lai, Ning Zhang

Abstract readValidation Study
In one paragraph

Article in Sleep & breathing = Schlaf & Atmung, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Assessing the effectiveness of the Friedman classification and its components in predicting obstructive sleep apnea: a Brazilian cross-sectional study.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  2. [Application of palatopharyngeal arch staging system in assessing the severity of obstructive sleep apnea and airway collapse].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
    Article
  3. 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

5 authors.

Bengang PengDepartment of Otorhinolaryngology, Beijing Jishuitan Hospital, Capital Medical University, 31 East Xinjiekou Street, Xicheng District, Beijing, 100035, China.
Mo ChenDepartment of Otorhinolaryngology, Beijing Jishuitan Hospital, Capital Medical University, 31 East Xinjiekou Street, Xicheng District, Beijing, 100035, China. jstchenmo@jst-hosp.com.cn.ORCID 0009-0005-6773-0723
Jing YangDepartment of Otorhinolaryngology, Beijing Jishuitan Hospital, Capital Medical University, 31 East Xinjiekou Street, Xicheng District, Beijing, 100035, China.
Youqing LaiDepartment of Otorhinolaryngology, Beijing Jishuitan Hospital, Capital Medical University, 31 East Xinjiekou Street, Xicheng District, Beijing, 100035, China.
Ning ZhangDepartment of Otorhinolaryngology, Beijing Jishuitan Hospital, Capital Medical University, 31 East Xinjiekou Street, Xicheng District, Beijing, 100035, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo identify standard clinical parameters that can predict the presence and severity of obstructive sleep apnea. SUBJECTS AND

methodsAdult patients with habitual snoring completed comprehensive polysomnography and anthropometric measurements, including sex, age, body mass index (BMI), neck circumference, tonsil size grading, modified Mallampati score, and nasofibroscopy-assisted Muller's maneuver (NMM). Spearman's correlation coefficient was used to screen the significant variables. Stepwise multiple linear regression analysis was then conducted to identify the independent variables. receiver operating characteristic (ROC) curve analysis was used to quantify the predictability of the formed oropharyngeal obstruction scoring system.

resultsA total of 163 adults (127 men) were enrolled in the study. Tonsil size grading, modified Mallampati score, and NMM grading maneuver were predictive of  OSA and incorporated into a scoring system. This score ranged between 3 and 12, and threshold values of ≥ 8 and ≥ 9 seemed to be appropriate to identify patients at an increased risk of at least mild (AHI ≥ 5/h; AUROC = 0.935, 95%CI = 0.900-0.970, P < 0.001) and severe OSA (AHI ≥ 30/h; AUROC = 0.939, 95%CI = 0.899-0.969, P < 0.001), respectively.

conclusionThis study established an evaluation score for assessing the degree of oropharhygeal obstruction. The findings of the study suggest that the score may help identify patients at risk of oropharyngeal-related OSA who should have a full sleep evaluation.

Indexed as

PolysomnographySleep Apnea, ObstructiveAdultAirway ObstructionFemaleHumansMaleMiddle AgedOropharynxReproducibility of ResultsSeverity of Illness IndexSnoringObstructive sleep apnea predictionOropharyngeal obstruction evaluation scoreReceiver operating characteristic curve analysisSleep apnea

Identifiers

PMID38180681
PMCPMC11196362

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.