Evidence map›Paper›PMID 32517039›Full record

ArticleInternational journal of environmental research and public health2020

Oral Microbiome of Children Living in an Isolated Area in Myanmar.

Yoshiaki Nomura, Ryoko Otsuka, Ryo Hasegawa, Nobuhiro Hanada

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
2.0field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Exploring Oral Microbiome in Healthy Infants and Children: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  2. Meta-Analysis Using NGS Data: TheFrontiers in oral health · 2021
    Pooled it
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Tooth-Level Analysis of Dental Caries in Primary Dentition in Myanmar Children.International journal of environmental research and public health · 2020
    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 at 1 institution in 1 country.

Yoshiaki NomuraDepartment of Translational Research, Tsurumi University School of Dental Medicine, Yokohama 230-8501, Japan.
Ryoko OtsukaDepartment of Translational Research, Tsurumi University School of Dental Medicine, Yokohama 230-8501, Japan.
Ryo HasegawaDepartment of Translational Research, Tsurumi University School of Dental Medicine, Yokohama 230-8501, Japan.
Nobuhiro HanadaDepartment of Translational Research, Tsurumi University School of Dental Medicine, Yokohama 230-8501, Japan.
Tsurumi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several studies have shown that the oral microbiome is related to systemic health, and a co-relation with several specific diseases has been suggested. The oral microbiome depends on environmental- and community-level factors. In this observational study, the oral microbiomes of children of isolated mountain people were analyzed with respect to the core oral microbiome and etiology of dental caries. We collected samples of supragingival plaque from children (age 9-13) living in the Chin state of Myanmar. After DNA extraction and purification, next-generation sequencing of the V3-V4 hypervariable regions of the 16S rRNA was conducted. From thirteen subjects, 263,458 valid reads and 640 operational taxonomic units were generated at a 97% identity cut-off value. At the phylum level, Proteobacteria was the most abundant, followed by Firmicutes and Bacteroides. Forty-four bacteria were detected in total from all the subjects. For children without dental caries, Proteobacteria was abundant. In contrast, in children with dental caries, Firmicutes and Bacteroides were abundant. The oral microbiome of children living in an isolated area may be affected by environmental- and community-level factors. Additionally, the composition of the oral microbiome may affect the risk of dental caries.

Indexed as

Dental CariesMicrobiotaBacteriaChildHumansMouthMyanmarRNA, Ribosomal, 16SRNA, Ribosomal, 16Schildrendental cariesoral microbiome

Identifiers

PMID32517039
PMCPMC7312721
OpenAlexW3033989003

What OpenQuestion holds

Textmetadata
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.