Evidence map›Paper›PMID 19552223›Full record

ArticlePediatric dentistry

Maternal transmission of mutans Streptococci in severe-early childhood caries.

Stephen C Mitchell, John D Ruby, Stephen Moser, Stephanie Momeni, Anita Smith, Robert Osgood, Mark Litaker, Noel Childers

Abstract read
In one paragraph

Article in Pediatric dentistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 74 citations in OpenAlex.

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  6. Paediatric Oral Health during and after the COVID-19 Pandemic.International journal of paediatric dentistry · 2021
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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

8 authors at 1 institution in 1 country.

Stephen C MitchellDepartment of Pediatric Dentistry, School of Dentistry, The University of Alabama at Birmingham, Birmingham, USA. stevem@uab.edu
John D Ruby
Stephen Moser
Stephanie Momeni
Anita Smith
Robert Osgood
Mark Litaker
Noel Childers
University of Alabama at Birmingham · US

Funding

Epidemiology of Dental Caries and Immunity in ChildrenR01DE016684 · NIDCR · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI CHILDERS, NOEL K · 2006 to 2013
$6.8M
POSTDOCTORAL TRAINING PROGRAM IN CARIES RESEARCHT32DE007026 · NIDCR · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI CHILDERS, NOEL K · 1985 to 2004
$424k
NIDCR NIH HHS R01 DE016684NIDCR NIH HHS T32 DE007026NIDCR NIH HHS T32 DE07026
6 · The paper itself

Abstract

purposeThis study utilized multiple genetic analyses to detect evidence of maternal MS acquisition in children with S-ECC.

methodsTwenty-seven mother/child pairs were selected from children with 5-ECC preceding dental rehabilitation under general anesthesia. Plaque samples were collected from the mother, child, and the child's carious lesion. Arbitrarily primed-polymerase chain reaction (AP-PCR) genotyped 6-8 MS isolates from each plaque sample, and unique genotypes were identified. Representative MS isolates with unique genotypes were characterized by pulsed-field gel electrophoresis (PFGE). Cluster analysis using the Dice band-based similarity coefficient was used to generate dendrograms from gel bonding patterns. A Dice coefficient >70% indicated similarity or match among PFGE genotypes.

resultsIn 26% (7/27) of mother/child pairs, all of the child's isolates matched the mother. In 15% (4/27), some of the child's genotypes matched the mother, and in 59% (16/27), no isolates matched the mother. Maternal transmission was a mode of MS acquisition in 41% (11/27) of mother/child pairs, while acquisition from non-maternal sources occurred in 74% (20/27).

conclusionsMS genotypes that did not match maternal strains were identified in the majority of children (74%) within this S-ECC population. Evidence of maternal transmission was detected in 41% of mother/child pairs.

Indexed as

Infectious Disease Transmission, VerticalMothersChildChild, PreschoolCohort StudiesDental CariesDental PlaqueDMF IndexDNA, BacterialElectrophoresis, Gel, Pulsed-FieldFemaleGenotypeHumansInfantMaleReverse Transcriptase Polymerase Chain ReactionDNA, Bacterial

Identifiers

PMID19552223
PMCPMC3173944
OpenAlexW2215612474

What OpenQuestion holds

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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.