Evidence map›Paper›PMID 24935064›Full record

ArticleJournal of dental research2014

Association of Carotid Intima-media Thickness and Atherosclerotic Plaque with Periodontal Status.

H Yu, L T Qi, L S Liu, X Y Wang, Y Zhang, Y Huo, Q X Luan

Open access · greenAbstract read
In one paragraph

Article in Journal of dental research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Periodontitis, subclinical myocardial injury, and cardiovascular mortality among US adults: a population-based study.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Article
  3. [Periodontitis and systemic diseases: Thinking and explorations].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2025
    Review
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  15. [Effect ofBeijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2020
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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

7 authors at 4 institutions in 1 country.

H YuPeking University School and Hospital of Stomatology, Department of Periodontology, Beijing, China.
L T QiPeking University First Hospital, Cardiology Department, Beijing, China.
L S LiuBeijing Hypertension League Institute, Laboratory of Human Genetics, Beijing, China.
X Y WangBeijing Hypertension League Institute, Laboratory of Human Genetics, Beijing, China.
Y ZhangPeking University School and Hospital of Stomatology, Department of Periodontology, Beijing, China.
Y HuoPeking University First Hospital, Cardiology Department, Beijing, China huoyong@263.net.cn kqluanqx@126.com.
Q X LuanPeking University School and Hospital of Stomatology, Department of Periodontology, Beijing, China huoyong@263.net.cn kqluanqx@126.com.
Peking University · CNShanghai Institute of Hypertension · CNStomatology Hospital · CNPeking University First Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies have suggested an association between clinical/subclinical atherosclerosis and periodontal status. The purpose of this study was to investigate the association among maximal carotid intima-media thickness (cIMT), atherosclerotic plaque, and periodontal status in Chinese elderly patients. A cross-sectional study was conducted of 847 participants (age, 70.64 ± 9.03 yr) with ≥10 teeth. A questionnaire survey, routine biochemical tests, a periodontal examination, and maximal cIMT measurement were performed for each. Traditional risk factors for atherogenesis were considered in the statistical analysis. Mean plaque index, which reflects oral hygiene, was correlated with maximal cIMT and atherosclerotic plaque in the study sample overall (β = 0.068, p < .001; OR = 2.051, p < .001) and in euglycemic participants (β = 0.066, p = .008; odds ratio = 2.122, p = .009). In hyperglycemic participants, multiple linear regression analysis (p = .006) and multivariate logistic regression analysis (p = .025) revealed a linear and dose-dependent association between mean clinical attachment loss and maximal cIMT after adjustment for traditional risk factors. Each 1-mm increase in mean clinical attachment loss corresponded to a 0.018-mm increase in maximal cIMT. The risk of atherosclerotic plaque increased by 18.3% with each 1-mm increase in mean clinical attachment loss. Other indicators of periodontal exposure, including percentage of sites with attachment loss ≥ 3 to 5 mm (3%-5%), were also correlated with cIMT and atherosclerotic plaque in hyperglycemic patients. In this elderly population, a linear and dose-dependent association among mean clinical attachment loss, attachment loss 3% to 5%, maximal cIMT, and atherosclerotic plaque was verified in those with hyperglycemia. Poor oral hygiene was correlated with maximal cIMT and atherosclerotic plaque in all participants, including those with normal blood glucose.

Indexed as

Periodontal IndexAgedAge FactorsCarotid ArteriesCarotid Artery DiseasesCholesterol, HDLChronic PeriodontitisCross-Sectional StudiesDental Plaque IndexFemaleHumansHyperglycemiaHypertensionMaleMiddle AgedOral HygieneCholesterol, HDLatherosclerosiscardiovascular diseaseshyperglycemiaoral hygieneperiodontal attachment lossperiodontitis

Identifiers

PMID24935064
PMCPMC4293759
OpenAlexW2085799454

What OpenQuestion holds

Textmetadata
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.