Evidence map›Paper›PMID 32250572›Full record

Trial reportClinical and experimental dental research2020

Effectiveness of an oral care tablet containing kiwifruit powder in reducing oral bacteria in tongue coating: A crossover trial.

Yuki Matsumura, Daisuke Hinode, Makoto Fukui, Masami Yoshioka, Hiroki Asakuma, Hiroshi Takii

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in Clinical and experimental dental research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
  2. Trial
  3. 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

6 authors at 3 institutions in 1 country.

Yuki MatsumuraDepartment of Hygiene and Oral Health Science, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan.
Daisuke HinodeDepartment of Hygiene and Oral Health Science, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan.ORCID 0000-0002-2202-5538
Makoto FukuiDepartment of Hygiene and Oral Health Science, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan.ORCID 0000-0003-2911-6499
Masami YoshiokaFaculty of Health and Welfare, Tokushima Bunri University, Tokushima, Japan.
Hiroki AsakumaInstitute of Health Sciences, Ezaki Glico Co., Ltd., Osaka, Japan.
Hiroshi TakiiInstitute of Health Sciences, Ezaki Glico Co., Ltd., Osaka, Japan.
Tokushima University · JPEzaki Glico (Japan) · JPTokushima Bunri University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this study was to investigate the effect of an oral care tablet containing kiwifruit powder on oral bacteria in tongue coating compared with tongue brushing. MATERIAL AND

methodsThirty-two healthy, young adults were enrolled, and a crossover clinical trial was conducted. The volatile sulfur compound (VSC) concentration, Winkel tongue-coating index (WTCI), and the number of total bacteria in addition to Fusobacterium nucleatum in tongue coating were measured. We instructed subjects to remove tongue coating by tongue brush for Intervention I, to keep the oral care tablet containing kiwifruit powder on the tongue dorsum and to let it dissolve naturally for Intervention II, and three oral care tablets 1 day before the measurement for Intervention III.

resultsThere were significant differences in terms of the level of H

conclusionsThese results suggested that the oral care tablet containing kiwifruit powder could be effective in reducing total bacteria and F. nucleatum in tongue coating when compared with tongue brushing.

Indexed as

ActinidiaAdministration, OralAdministration, TopicalBacterial LoadCross-Over StudiesFemaleFruitFusobacterium nucleatumHalitosisHealthy VolunteersHumansMaleMicrobiotaOral HygienePlant ExtractsPowdersPlant ExtractsPowdersSulfur CompoundsTabletsVolatile Organic CompoundsFusobacterium nucleatumkiwifruit powderoral care tabletoral malodortongue-coating bacteria

Identifiers

PMID32250572
PMCPMC7133734
OpenAlexW2992827726

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.