Evidence map›Paper›PMID 34585987›Full record

ArticleMicrobiology spectrum2021

Diversity of Treponema denticola and Other Oral Treponeme Lineages in Subjects with Periodontitis and Gingivitis.

Huihui Zeng, Yuki Chan, Wenling Gao, W Keung Leung, Rory M Watt

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
6.5field-weighted citation impact, top 3% 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

30 citing papers in PubMed, 53 citations in OpenAlex.

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  19. Oral SpirocheteInternational journal of molecular sciences · 2023
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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

5 authors at 1 institution in 1 country.

Huihui Zeng *Faculty of Dentistry, The University of Hong Konggrid.194645.b, Hong Kong SAR, China.
Yuki Chan *Faculty of Dentistry, The University of Hong Konggrid.194645.b, Hong Kong SAR, China.ORCID 0000-0002-9570-5462
Wenling GaoFaculty of Dentistry, The University of Hong Konggrid.194645.b, Hong Kong SAR, China.
W Keung LeungFaculty of Dentistry, The University of Hong Konggrid.194645.b, Hong Kong SAR, China.
Rory M WattFaculty of Dentistry, The University of Hong Konggrid.194645.b, Hong Kong SAR, China.ORCID 0000-0002-8718-1988
University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

More than 75 species/species-level phylotypes belonging to the genus Treponema inhabit the human oral cavity. Treponema denticola is commonly associated with periodontal disease, but the etiological roles and ecological distributions of other oral treponemes remain more obscure. Here, we compared the clinical distributions of phylogroup 1 and 2 oral treponemes in subgingival plaque sampled from Chinese subjects with periodontitis (

Indexed as

PhylogenyCohort StudiesGingivitisMicrobiotaMouthPeriodontal DiseasesPeriodontitisPolymerase Chain ReactionRNA, Ribosomal, 16SSpecies SpecificityTreponemaTreponema denticolaTreponemal InfectionsRNA, Ribosomal, 16Sbacterial infectionetiologygingivitisoral microbiomeperiodontitisphylogenyspirochetesTreponema denticolaUMP kinase

Identifiers

PMID34585987
PMCPMC8557910
OpenAlexW3201902377

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.