ArticlePediatric dentistry2017
Potential Risk for Localized Aggressive Periodontitis in African American Preadolescent Children.
Article in Pediatric dentistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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.
Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Periodontitis and Periodontal Conditions in Systemically Healthy Children and Adolescents.Journal of clinical periodontology · 2026Review
- Association of RS1126478 (LTF) with molar-incisor and generalized periodontitis.Clinical oral investigations · 2024Article
- Prevalence of JP2 and Non-JP2 Genotypes ofPathogens (Basel, Switzerland) · 2021Article
- Pilot GWAS of caries in African-Americans shows genetic heterogeneity.BMC oral health · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
purposeThis study aimed to evaluate the potential risk for localized aggressive periodontitis (LAgP) in African American children by detection of the potential periodontal pathogen Aggregatibacter actinomycetemcomitans (Aa) using polymerase chain reaction (PCR) and microbiome analysis.
methodsTwenty-one pre-adolescents (age range equals 10.7 to 13.1 years old) were recruited, for this IRB-approved study. Oral examination included limited periodontal examination determining bleeding index (BOP) and periodontal probing (PD). An oral mucosa sample was used for analysis.
resultsNine of 21 children were Aa+ by PCR. The Aa+ group had a significantly higher proportion of teeth with BOP and PD greater than four mm than the Aa- group (P=0.014 and 0.006 for percent BOP and percent PD equal to or greater than four mm, respectively; Mann Whitney Test). No significant differences in microbe abundance or composition were found from comparison of Aa+ versus Aa- samples.
conclusionsDetection of Aa from preadolescent African American children was associated with signs of periodontal inflammation. Although none of these children were diagnosed with LAgP, PCR targeting Aa could be a risk factor. Further study is indicated; however, the usefulness of PCR in dental practice setting to assess risk may be cost-effective for early diagnosis and prevention of LAgP.
Indexed as
Identifiers
29122069PMC5682943W2976895467What OpenQuestion holds
Registered trials
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.