Evidence map›Paper›PMID 27978823›Full record

ArticleBMC oral health2016

Salivary and serum inflammatory mediators among pre-conception women with periodontal disease.

Hong Jiang, Yiming Zhang, Xu Xiong, Emily W Harville, Karmin O, Xu Qian

Open access · goldAbstract read
In one paragraph

Article in BMC oral health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Periodontitis, colorectal cancer and associated factors: A cross-sectional study.Journal of clinical and experimental dentistry · 2026
    Review
  3. Impact of LiveMicroorganisms · 2025
    Article
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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

6 authors at 3 institutions in 3 countries.

Hong JiangSchool of Public Health, Fudan University, Mailbox 175, No. 138 Yixueyuan Road, Shanghai, 200032, China. h_jiang@fudan.edu.cn.
Yiming ZhangClinical laboratory, Maternal and Child Health Care Hospital, Changzhou Municipality, 16 Boai Road, Changzhou, Jiangsu Province, 200032, China.
Xu XiongDepartment of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, 1440 Canal Street, New Orleans, LA, 70112, USA.
Emily W HarvilleDepartment of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, 1440 Canal Street, New Orleans, LA, 70112, USA.
Karmin ODepartment of Physiology and Pathophysiology, Faculty of Medicine, Matinoba, Canada.
Xu QianSchool of Public Health, Fudan University, Mailbox 175, No. 138 Yixueyuan Road, Shanghai, 200032, China.
Fudan University · CNTulane University · USSt. Boniface Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere have been inconsistent conclusions regarding the levels of inflammatory mediators in saliva and serum among people with or without periodontal disease. Although pre-conception has been put forward as the optimal time for the periodontal treatment in order to improving pregnancy outcomes, few studies have been conducted to examine inflammatory mediators in saliva and serum among pre-conception women.

methodsPre-conception women were recruited between January 2012 and December 2014. Women were provided with an oral health examination to detect periodontal disease. Salivary and serum samples were collected at the same of examination. Inflammatory mediators includinginterleukin-1 beta (IL-1β), IL-6, tumor necrosis factor alpha (TNF-α) and beta-glucuronidase (β-glucuronidase) were tested and analyzed among women with overall periodontal disease (n = 442) or moderate/severe periodontal disease (n = 247). Results were compared to that in women with a healthy periodontium (n = 91).

resultsSignificantly increased concentrations of inflammatory mediators of IL-1β, IL-6, TNF-α and β-glucuronidase in saliva and IL-1β, β-glucuronidase and TNF-α in serum were found among pre-conception women with moderate/severe periodontal disease, compared with women without periodontal disease. Significantly increased levels were also found in all the above saliva inflammatory mediators and in serum IL-1β and TNF-α among women with overall periodontal disease. The levels of all inflammatory mediators in saliva and almost all inflammatory mediators except IL-6 in serum significantly increased with severity of periodontal disease.

conclusionPeriodontal disease is highly associated with the elevated levels of inflammatory mediators in saliva and some mediators in serum among pre-conception women.

Indexed as

Inflammation MediatorsFemaleGingival DiseasesHumansInterleukin-6Periodontal DiseasesPeriodontitisPregnancySalivaTumor Necrosis Factor-alphaInflammation MediatorsInterleukin-6Tumor Necrosis Factor-alphaInflammatory mediatorsPeriodontal diseasePre-conception womenSalivaSerum

Identifiers

PMID27978823
PMCPMC5159988
OpenAlexW2565246522

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.