Evidence map›Paper›PMID 38998856›Full record

ReviewHealthcare (Basel, Switzerland)2024

Prevalence of Malocclusion Traits in Primary Dentition, 2010-2024: A Systematic Review.

Hanyi Chen, Lude Lin, Jieyi Chen, Fang Huang

Abstract readReview
In one paragraph

Review in Healthcare (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Severity of malocclusion and its association with caries risk level in the primary dentition: a single-centre cross-sectional survey.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Article
  2. Occlusal characteristics and oral health-related quality of life in preschool children.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Article
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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

4 authors.

Hanyi ChenHospital of Stomatology, Sun Yat-sen University, Guangzhou 510055, China.
Lude LinHospital of Stomatology, Sun Yat-sen University, Guangzhou 510055, China.
Jieyi ChenHospital of Stomatology, Sun Yat-sen University, Guangzhou 510055, China.ORCID 0000-0002-6505-198X
Fang HuangHospital of Stomatology, Sun Yat-sen University, Guangzhou 510055, China.ORCID 0000-0003-3408-8090

Funding

China Postdoctoral Foundation 2021M693618Guangdong Basic and Applied Basic Research Foundation 2021A1515110670Guangdong Financial Fund for High-Caliber Hospital Construction 174-2018-XMZC-0001-03-0125/D-02National Natural Science Foundation of China 81870737Natural Science Foundation of Guangdong Province 2021A1515011779
6 · The paper itself

Abstract

The present review was aimed to describe the prevalence and the regional distribution of malocclusion among preschool children worldwide. Two independent reviewers performed a systematic literature search to identify English publications from January 2010 to May 2024 using PubMed, ISI Web of Science and Embase. Search MeSH key words were "malocclusion", "primary dentition" and "child, preschool". The reporting quality was assessed by the modified Newcastle-Ottawa Quality Assessment Scale. We identified 2599 publications and recruited 47 articles. Fourteen of the included studies were conducted in Asia, four in Europe, twenty-eight in South America and one in Africa. The prevalence of malocclusion ranged from 28.4% to 83.9%, and half of the reported prevalences were higher than 50%. The highest percentage was in Asia (61.81%), followed by Europe (61.50%), South America (52.69%) and Africa (32.50%). Statistically significant differences existed in deep overbite, anterior open bite, posterior crossbite, edge-to-edge incisor relationship and distal step between continents (

Indexed as

childepidemiologymalocclusionoral healthprimary dentition

Identifiers

PMID38998856
PMCPMC11241413

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.