ArticleClinical oral investigations2025
The site-specific subgingival microbiome across periodontal conditions and its relationship with clinical parameters.
Article in Clinical oral investigations, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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
1 citing paper in PubMed.
- Fibrinogen was associated with subgingival microbiome in periodontal diseases: a pilot study.Journal of oral microbiology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
objectivesTo investigate site-specific subgingival microbiota by precise probing depth (PD) and their associations with clinical parameters across periodontal states. MATERIALS AND
methodsParticipants included healthy-periodontium (n = 20), gingivitis (n = 20) and periodontitis (n = 20). 218 subgingival biofilm samples were collected from PD-based-sites, including health (n = 60), gingivitis (n = 64) and periodontitis (n = 94). Samples further categorized as unstable (PD = 1-3 mm, gingivitis) and dysbiosis (PD ≥ 4 mm, periodontitis). Full-length 16 S rRNA sequencing was performed using third-generation technology.
resultsSelenomonas sputigena (S. sputigena), Filifactor alocis (F. alocis), Aggregatibacter segnis (A. segnis), Prevotella intermedia (P. intermedia), Campylobacter gracilis (C. gracilis), Porphyromonas gingivalis (P. gingivalis) positively correlated with clinical parameters-bleeding on probing, modified gingival index, plaque index and PD. Haemophilus parainfluenzae (H. parainfluenzae) negatively correlated with clinical parameters. Microbiota in gingivitis (PD = 4 mm) resembled with periodontitis deep-sites (PD ≥ 4 mm). Periodontitis (PD ≥ 4 mm) showed a dysbiotic microbial profile, where P. gingivalis, P. intermedia and F. alocis were key taxa.
conclusionsPositive correlations with clinical parameters encompassed F. alocis, P. intermedia, C. gracilis, P. gingivalis, etc., while H. parainfluenzae showed negative relations. Gingivitis (PD = 4 mm) exhibited a microbiota resembled the PD ≥ 4 mm of periodontitis. CLINICAL RELEVANCE: Gingivitis pseudopockets (PD = 4 mm) may exhibited periodontitis-like microbiota, suggesting that such sites should be monitored as early risk indicators for disease progression.
Indexed as
Identifiers
41160190What 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.