Evidence map›Paper›PMID 31690590›Full record

ArticlemSystems2019

Oral Microbiome Alterations Associated with Early Childhood Caries Highlight the Importance of Carbohydrate Metabolic Activities.

Yuan Wang, Sa Wang, Chunyan Wu, Xi Chen, Zhuhui Duan, Qian Xu, Wen Jiang, Lei Xu, Tingting Wang, Lingkai Su and 8 more

Open access · goldAbstract read
In one paragraph

Article in mSystems, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
9.0field-weighted citation impact, top 1% 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

68 citing papers in PubMed, 1 synthesis or guideline pooled it, 102 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. [Age-Related Changes in the Oral Microbiota].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2026
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Multicohort external validation ofFrontiers in cellular and infection microbiology · 2026
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Synergistic action of specialized metabolites from divergent biosynthesis in the human oral microbiome.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review

8 more citing papers are in PubMed but not listed here.

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

18 authors at 4 institutions in 1 country.

Yuan Wang *Department of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Sa Wang *Department of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Chunyan Wu *Shanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai, China.
Xi ChenDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Zhuhui DuanDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Qian XuRealbio Genomics Institute, Shanghai, China.
Wen JiangDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Lei XuDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Tingting WangRealbio Genomics Institute, Shanghai, China.
Lingkai SuDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Ying WangDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Yadong ChenDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Jie ZhangDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Yun HuangRealbio Genomics Institute, Shanghai, China.
Suman TongDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.
Cheng ZhouState Key Laboratory for Diagnosis and Treatment of Infectious Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Shuli DengDepartment of Conservative Dentistry and Periodontics, Affiliated Hospital of Stomatology, Zhejiang University School of Medicine, Hangzhou, China dengshuli@zju.edu.cn qinnan001@126.com.
Nan QinShanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai, China dengshuli@zju.edu.cn qinnan001@126.com.
Zhejiang University · CNFirst Affiliated Hospital Zhejiang University · CNShanghai Tenth People's Hospital · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Globally, dental caries is the most prevalent chronic oral disease and affects roughly half of all children. The aim of this report was to use metagenomic analyses to investigate the relationship between the oral microbiome and caries in preschool children. A total of 25 preschoolers, aged 3 to 5 years old with severe early childhood caries (ECC), and 19 age-matched, caries-free children as controls were recruited. Saliva samples were collected from the participants and were subjected to metagenomic analyses, whereby the oral microbial communities were investigated. The metagenomic analyses revealed substantial microbiota differences between the two groups, indicating apparent shifts of the oral microbiome present in the ECC group. At the species level, the ECC-enriched microbes included

Indexed as

early childhood cariesfunctional profilemetagenomicsoral microbiomepreschool children

Identifiers

PMID31690590
PMCPMC6832018
OpenAlexW2984207160

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.