Evidence map›Paper›PMID 35608631›Full record

ArticleJournal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie2023

Relationship between craniofacial and dental arch morphology with pharyngeal airway space in adolescents.

Izabel de Oliveira, Raysa Pinheiro, Benedito Freitas, Peter Reher, Vandilson Rodrigues

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In one paragraph

Article in Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie, 2023. 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
0.6field-weighted citation impact, top 35% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Effects of AMCOPJournal of clinical medicine · 2025
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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

5 authors at 2 institutions in 2 countries.

Izabel de OliveiraSchool of Dentistry, Federal University of Maranhão, São Luís, Brazil.ORCID http://orcid.org/0000-0001-8027-3372
Raysa PinheiroSchool of Dentistry, Federal University of Maranhão, São Luís, Brazil.ORCID http://orcid.org/0000-0003-4162-1711
Benedito FreitasSchool of Dentistry, Federal University of Maranhão, São Luís, Brazil.ORCID http://orcid.org/0000-0003-2409-7372
Peter ReherSchool of Dentistry and Oral Health, Griffith University, Gold Coast, Australia.ORCID http://orcid.org/0000-0002-4444-125X
Vandilson RodriguesSchool of Dentistry, Federal University of Maranhão, São Luís, Brazil. vandilson.rodrigues@ufma.br.ORCID http://orcid.org/0000-0002-6785-7864
Universidade Federal do Maranhão · BRGriffith University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of the study was to investigate a possible relationship between pharyngeal airway space, craniofacial variables, and dental arch form in adolescents grouped by sex.

methodsThis cross-sectional study included 108 adolescents aged between 12 and 17 years. Lateral cephalometric radiographs were used to analyze sagittal craniofacial variables and the pharyngeal airway space. For evaluation of the dental arch form, we used plaster models. Statistical analysis included Student's t‑test and Pearson's correlation coefficient (r).

resultsMaxillary length was directly proportional to upper nasopharyngeal airway dimensions in males (r = 0.312, p = 0.021) and females (r = 0.310, p = 0.022). In the female group, upper oropharyngeal measurements showed an inverse correlation with a labial inclination of the upper incisors (r = -0.415, p = 0.001), protrusion of the upper incisors (r = -0.364, p = 0.006), and soft palate thickness (r = -0.27, p = 0.043). In the male group, upper nasopharynx measurements showed an inverse correlation with soft palate thickness (r = -0.277, p = 0.042). The upper arch form appeared to be related to oropharyngeal measurements in females, while the lower arch form was related to oropharyngeal dimensions in males.

conclusionThe findings suggest that there are sex-dependent correlations of the nasopharyngeal and oropharyngeal airway space with the sagittal craniofacial morphology and the transversal dental arch form.

Indexed as

Dental ArchPharynxAdolescentCephalometryChildCross-Sectional StudiesFemaleHumansMaleNosePalate, SoftAnatomyArch formCephalometryCraniofacial analysisSex

Identifiers

PMID35608631
OpenAlexW4282940352

What OpenQuestion holds

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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.