Evidence map›Paper›PMID 29995795›Full record

SynthesisMedicine2018

A meta-analysis of emotional disorders as possible risk factors for chronic periodontitis.

Fei Liu, Yi-Feng Wen, Yuan Zhou, Gang Lei, Qing-Yu Guo, Yong-Hui Dang

Erratum issuedAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 3 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

17 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Pooled it
  4. Observational
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  16. Review
  17. Oral Colonization byFrontiers in cellular and infection microbiology · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Fei LiuClinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University College of Medicine & Forensics, Xi'an Jiaotong University Health Science Center State Key Laboratory for Manufacturing Systems Engineering Department of Pediatric Dentistry Department of Endodontic Dentistry, Affiliated Stomatology Hospita of Xi'an Jiaotong University College of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, PR China.
Yi-Feng Wen
Yuan Zhou
Gang Lei
Qing-Yu Guo
Yong-Hui Dang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the present meta-analysis was to evaluate scientific evidence on the association between emotional disorder (depression and anxiety) and chronic periodontitis. An overall electronic literature search in PubMed, ISI Web of Science, Cochrane Library, and China National Knowledge Infrastructure was undertaken up to November 2017. Newcastle-Ottawa scale was applied to ascertain the validity of each eligible study. Stata statistical software was used to perform meta-analysis. The strength of the association between periodontitis and emotional disorder was measured by odds ratios (ORs) with their 95% confidence intervals (95% CIs). Subgroup analysis and sensitivity analysis were performed. Publication bias was assessed through funnel plots and Begger's test. A total of 14 eligible articles were included in the meta-analysis, 6 of them were focused exclusively on depression, whereas 8 studies investigated both depression and anxiety. There was significant association between emotional disorder and chronic periodontitis (OR = 1.54, 95% CI = 1.27-1.86). Sensitivity analyses confirmed the stability of the present results. No evidence of asymmetry was observed in Begger's test. This meta-analysis demonstrates significant association between emotional disorder (including anxiety and depression) and chronic periodontitis. Nevertheless, the result should be interpreted with caution because of the potential bias and confounding in the included studies.

Indexed as

AnxietyChronic PeriodontitisDepressionHumansRisk Factors

Identifiers

PMID29995795
PMCPMC6076092

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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.