Evidence map›Paper›PMID 41380486›Full record

SynthesisInternational dental journal2026

Facilitators and Barriers That Influence Oral Health Behaviours Among Adolescents: A Systematic Review.

Man Kei Chan, Yinghao Xiong, Edward Chin Man Lo, May Chun Mei Wong

Abstract readSystematic Review
In one paragraph

Synthesis in International dental journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Man Kei ChanApplied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China.
Yinghao XiongApplied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China.
Edward Chin Man LoApplied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China.
May Chun Mei WongApplied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China. Electronic address: mcmwong@hku.hk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe objectives of the present systematic review were to (1) identify facilitators and barriers to oral health behaviours (OHBs) among adolescents and (2) map identified factors to the Theoretical Domains Framework (TDF) and the Capability, Opportunity, and Motivation-Behaviour (COM-B) model.

methodsStudies directly investigating self-reported factors influencing oral health behaviours among adolescents (aged 10-19) using qualitative, quantitative, or mixed research methods were included. A comprehensive search was conducted on 4 databases (PubMed, Embase, APA PsycINFO, and Web of Science) on September 17, 2024. Data regarding study design, basic information, and findings were extracted. The Mixed-Methods Appraisal Tool (MMAT) was used to appraise the methodological quality of the included studies. The facilitators and barriers to OHBs were matched to domains in the TDF and COM-B model using the framework analysis method. Thematic analysis was employed to categorize related facilitators and barriers into different descriptive themes within each TDF domain.

resultsOut of the 2898 publications initially identified in database searches, 22 studies were finally included. Most studies appeared to have moderately high quality. Facilitators and barriers relevant to adolescents' OHBs were found across 13 TDF domains (13 out of 14) and all COM-B model components. The more commonly identified TDF domains included 'social influences', 'goals', 'environmental context and resources', and 'beliefs about consequences'. Factors related to the domain of 'social professional role and identity' were not identified. Tooth brushing had the largest number of investigated studies and identified influencing factors compared to other oral health behaviours.

conclusionThis review identified a wide range of facilitators and barriers influencing different OHBs (ie, tooth brushing, flossing, sugar consumption, smoking, and alcohol drinking) among adolescents. These identified facilitators and barriers have been successfully mapped across almost all TDF domains and all COM-B components. PROSPERO registration number, CRD42024601202.

Indexed as

Adolescent BehaviorHealth BehaviorOral HealthAdolescentChildHumansMotivationAdolescentsBarriersCapability-opportunity-motivation to behaviour (COM-B) modelFacilitatorsOral health behavioursTheoretical domains framework

Identifiers

PMID41380486
PMCPMC12753219

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.