Evidence map›Paper›PMID 24736944›Full record

ArticleHeart and vessels2015

Incidence of periodontitis in Japanese patients with cardiovascular diseases: a comparison between abdominal aortic aneurysm and arrhythmia.

Jun-Ichi Suzuki, Norio Aoyama, Mieko Aoki, Yuko Tada, Kouji Wakayama, Hiroshi Akazawa, Kunihiro Shigematsu, Katsuyuki Hoshina, Yuichi Izumi, Issei Komuro and 3 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Heart and vessels, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. International journal of molecular sciences · 2025
    Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Periodontitis and myocardial hypertrophy.Hypertension research : official journal of the Japanese Society of Hypertension · 2017
    Review
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

13 authors.

Jun-Ichi SuzukiDepartment of Advanced Clinical Science and Therapeutics, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo, 113-8655, Japan, junichisuzuki-circ@umin.ac.jp.
Norio Aoyama
Mieko Aoki
Yuko Tada
Kouji Wakayama
Hiroshi Akazawa
Kunihiro Shigematsu
Katsuyuki Hoshina
Yuichi Izumi
Issei Komuro
Tetsuro Miyata
Yasunobu Hirata
Mitsuaki Isobe

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although there is a link between periodontitis and cardiovascular disease (CVD), the influence of periodontitis on CVD is unclear. The aim of this study was to assess the relationship between periodontal bacterial burden and CVD. We studied 142 patients with tachyarrhythmia (TA) and 25 patients with abdominal aortic aneurysm (AAA). We examined periodontitis and the presence of Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans and Prevotella intermedia in the patients' saliva and subgingival plaque using PCR. We also measured serum antibody titers against the pathogens using ELISA. We found that the patients with AAA had fewer remaining teeth (14.6 ± 2.0 vs. 20.9 ± 0.7, P < 0.05) and deeper pocket depth (3.01 ± 0.26 vs. 2.52 ± 0.05 mm, P < 0.05) compared to the TA patients. The existence of each periodontal bacterium in their saliva or subgingival plaque and serum antibody titers was comparable between the two groups. Periodontitis may have a larger affect on aneurysm progression compared to arrhythmia.

Indexed as

AgedAggregatibacter actinomycetemcomitansAortic Aneurysm, AbdominalAsian PeopleDental PlaqueFemaleHumansIncidenceJapanMalePeriodontitisPorphyromonas gingivalisPrevotella intermediaSalivaTachycardia

Identifiers

What OpenQuestion holds

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Registered trials

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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.