Evidence map›Paper›PMID 39020356›Full record

ArticleBMC oral health2024

Comparative evaluation of transverse width indices for diagnosing maxillary transverse deficiency.

Guanchen Ye, Qi Li, Zhuoqi Guo, Xiaowen Yu, Yuchen Xu, Wanghui Ding, Huiming Wang, Mengfei Yu

Abstract readComparative Study
In one paragraph

Article in BMC oral health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

8 authors.

Guanchen Ye *Stomatology Hospital, School of Stomatology, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Zhejiang University School of Medicine, 166 Qiutao Road, Shangcheng District, Hangzhou, Zhejiang, 310006, China.ORCID http://orcid.org/0000-0002-0765-0271
Qi Li *Stomatology Hospital, School of Stomatology, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Zhejiang University School of Medicine, 166 Qiutao Road, Shangcheng District, Hangzhou, Zhejiang, 310006, China.
Zhuoqi GuoStomatology Hospital, School of Stomatology, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Zhejiang University School of Medicine, 166 Qiutao Road, Shangcheng District, Hangzhou, Zhejiang, 310006, China.
Xiaowen YuStomatology Hospital, School of Stomatology, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Zhejiang University School of Medicine, 166 Qiutao Road, Shangcheng District, Hangzhou, Zhejiang, 310006, China.
Yuchen XuStomatology Hospital, School of Stomatology, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Zhejiang University School of Medicine, 166 Qiutao Road, Shangcheng District, Hangzhou, Zhejiang, 310006, China.
Wanghui DingStomatology Hospital, School of Stomatology, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Zhejiang University School of Medicine, 166 Qiutao Road, Shangcheng District, Hangzhou, Zhejiang, 310006, China. godson888@zju.edu.cn.
Huiming WangStomatology Hospital, School of Stomatology, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Zhejiang University School of Medicine, 166 Qiutao Road, Shangcheng District, Hangzhou, Zhejiang, 310006, China. whmwhm@zju.edu.cn.ORCID http://orcid.org/0000-0002-1131-7455
Mengfei YuStomatology Hospital, School of Stomatology, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Zhejiang University School of Medicine, 166 Qiutao Road, Shangcheng District, Hangzhou, Zhejiang, 310006, China. yumengfei@zju.edu.cn.ORCID http://orcid.org/0000-0002-7700-4697

Funding

National Natural Science Foundation of China 82020108011National Natural Science Foundation of China 82122014the National Key Research and Development Program of China 2018YFA0703000
6 · The paper itself

Abstract

objectivesThis study aimed to compare and evaluate different transverse width indices for diagnosing maxillary transverse deficiency (MTD), a common malocclusion characterized by uncoordinated dental arches, crossbites, and tooth crowding. MATERIALS AND

methodsSixty patients aged 7-12 years were included in the study, with 20 patients diagnosed with MTD and 40 normal controls. Transverse width indices, including maxillary width at the buccal alveolar crest and lingual midroot level, as well as at the jugal process width, were measured. Differences between these indices and their corresponding mandibular indices were used as standardized transverse width indices. The reference range of these indices was determined and evaluated. Receiver operating characteristic (ROC) analysis was performed to evaluate their diagnostic ability.

resultsThe transverse width indices and standardized transverse width indices of the MTD group were significantly smaller than those of the control group, except for the jugal process width. The evaluation of the reference range and ROC analysis revealed that the difference of the maxillomandibular width at buccal alveolar crest was the most accurate diagnostic method.

conclusionsThe jugal point analysis method may not be suitable for diagnosing MTD. Instead, measuring the difference in maxillomandibular width at the buccal alveolar crest proves to be a more reliable and accurate diagnostic method for MTD.

Indexed as

CephalometryMalocclusionMaxillaAlveolar ProcessCase-Control StudiesChildDental ArchFemaleHumansMaleMandibleReference ValuesROC CurveAUCCone-beam computed tomographyDiagnostic accuracyMaxillary transverse deficiencyROC curve

Identifiers

PMID39020356
PMCPMC11256498

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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.