Evidence map›Paper›PMID 39594946›Full record

ArticleChildren (Basel, Switzerland)2024

Comparison of the Short Time Effect of an Oral Hygiene Education in Four Sessions via Quantitative Light-Induced Fluorescence Technology Versus Disclosing Agents in Children: A Randomized, Crossover Clinical Trial.

Sangkyu Han, Seong Jin Kim, Taeyang Lee, Hoi-In Jung, Ko Eun Lee, Je Seon Song

Registry-linked trialAbstract read
In one paragraph

Article in Children (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07746128 (A Three-Tone Plaque-Disclosing Agent as an Adjunct to Oral Hygiene Instructions in Patients With Gingivitis), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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.

NCT07746128 nacompletednot on this mapstarted 2026, after this paper: background citation

A Three-Tone Plaque-Disclosing Agent as an Adjunct to Oral Hygiene Instructions in Patients With Gingivitis: A Randomized Controlled Trial

TypeinterventionalSponsorAtlas UniversityRan2026 to 2026Enrolled64ConditionsPlaque Control, Gingivitis InfectionArmshree-tone plaque-disclosing agent-assisted oral hygiene instruction
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. 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

6 authors.

Sangkyu HanDepartment of Pediatric Dentistry, College of Dentistry, Yonsei University, Seoul 03722, Republic of Korea.ORCID 0009-0008-2531-9815
Seong Jin KimDepartment of Pediatric Dentistry, College of Dentistry, Yonsei University, Seoul 03722, Republic of Korea.
Taeyang LeeDepartment of Pediatric Dentistry, College of Dentistry, Yonsei University, Seoul 03722, Republic of Korea.ORCID 0000-0002-2189-7692
Hoi-In JungDepartment of Preventive Dentistry & Public Oral Health, College of Dentistry, Yonsei University, Seoul 03722, Republic of Korea.ORCID 0000-0002-1978-6926
Ko Eun LeeDepartment of Pediatric Dentistry, College of Dentistry, Yonsei University, Seoul 03722, Republic of Korea.
Je Seon SongDepartment of Pediatric Dentistry, College of Dentistry, Yonsei University, Seoul 03722, Republic of Korea.ORCID 0000-0001-8620-5629

Funding

SME R&D project for the Start-up & Grow stage company, Ministry of SMEs and Startups RS2024-00468132
6 · The paper itself

Abstract

objectivesThe aim of this study is to compare the effectiveness of Qscan plus™ (AIOBIO, Seoul, Korea) based on quantitative light-induced fluorescence (QLF) technology and disclosing agents in oral health programs in children.

methodsA randomized crossover study was conducted for Korean children aged 6-11 years. Fifty-eight participants (29 to use Qscan plus™ first and 29 to use the disclosing agent first) were enrolled in this study. The participants were randomly divided into two groups. One group was assigned to brush with Qscan plus™, while the other group brushed with disclosed plaque visualization. One month later, the groups switched procedures. A total of 39 participants were analyzed, excluding those lost during the trial. There was no adverse event during the trial. The patient hygiene performance (PHP) index was used to assess oral hygiene status, and questionnaires about oral health behavior and attitude were completed. The data were analyzed using repeated-measure analysis of variance, with a significance level of

resultsThe PHP score decreased significantly on post-brushing and follow-up compared to baseline in both methods (

conclusionsThe Qscan device has a similar educational effect as disclosing agents, and can be used as a supplementary tool to encourage children in oral hygiene education.

Indexed as

disclosed plaque visualizationoral hygiene educationQscan devicequantitative light-induced fluorescence

Identifiers

PMID39594946
PMCPMC11592730

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Registered trials

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.