Evidence map›Paper›PMID 35418054›Full record

SynthesisBMC endocrine disorders2022

Association between type 2 diabetes (T2D) and tooth loss: a systematic review and meta-analysis.

Amir Reza Ahmadinia, Donya Rahebi, Masoud Mohammadi, Mousa Ghelichi-Ghojogh, Alireza Jafari, Firooz Esmaielzadeh, Abdolhalim Rajabi

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC endocrine disorders, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 2 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

35 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  3. 'I Got Dentures in, So at Least I Can Eat Now': Aboriginal and Torres Strait Islander Peoples' Perceptions of and Experiences With Removable Dentures.Health promotion journal of Australia : official journal of Australian Association of Health Promotion Professionals · 2027
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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.

Amir Reza AhmadiniaDental Research Center, School of Dentistry Golestan University of Medical Sciences, Gorgan, Iran.ORCID https://orcid.org/0000-0001-7428-6652
Donya Rahebi *Dental Research Center, School of Dentistry Golestan University of Medical Sciences, Gorgan, Iran. donyarahebi@yahoo.com.ORCID https://orcid.org/0000-0002-9260-0171
Masoud MohammadiResearch Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan, Iran.ORCID https://orcid.org/0000-0001-9874-3045
Mousa Ghelichi-GhojoghDepartment of Health Management and Social Development Research Center, Golestan University of Medical Sciences, Gorgan, Iran.ORCID https://orcid.org/0000-0002-0726-5509
Alireza JafariDepartment of Health Education and Health Promotion, School of Health, Social Development and Health Promotion Research Center, Gonabad University of Medical Sciences, Gonabad, Iran.ORCID https://orcid.org/0000-0003-1390-9830
Firooz EsmaielzadehSchool of Nursing and Allied Medical Sciences, Maragheh University of Medical Sciences, Maragheh, Iran.ORCID https://orcid.org/0000-0002-7068-5688
Abdolhalim Rajabi *Dental Research Center, School of Dentistry Golestan University of Medical Sciences, Gorgan, Iran. drrajabi.a@goums.ac.ir.ORCID https://orcid.org/0000-0002-0698-8166

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral studies have assessed the relationship between type 2 diabetes (T2D) and tooth loss; however, results have been inconsistent. Therefore, the present systematic review and meta-analysis of observational studies was designed to examine the association between T2D and tooth loss.

methodsThis systematic review and meta-analysis was conducted based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Guideline. We searched all the relevant studies in international databases of Scopus, PubMed, ProQuest, Web of Science, Cochrane Library, and Google scholar search engine until February 2022. The heterogeneity of the studies was calculated using the I

resultsIn the present study, 22 eligible studies were included. Meta-analysis of unadjusted and adjusted results showed that T2D significantly increased the risk of tooth loss, and Odds Ratio (OR) unadjusted was 1.87 (95% CI: 1.62-2.13, p < 0.001), and OR adjusted was 1.20 (95% CI: 1.10-1.30, p < 0.001), respectively. Subgroup analysis based on study design for adjusted OR indicated that in the cohort study (OR: 1.29, 95% CI: 1.07-1.51), in the cross-sectional study (OR: 1.15, 95% CI: 1.06-1.23), and in the case-control study (OR: 5.10, 95% CI: 1.01-9.18) there was a significant association between T2D and tooth loss. Other subgroups analyses showed consistent results and no publication bias existed.

conclusionsThe findings suggest that T2D is associated with increased risk of tooth loss. This conclusion may provide useful evidence for correlated clinical researches.

Indexed as

Diabetes Mellitus, Type 2Tooth LossCase-Control StudiesCohort StudiesCross-Sectional StudiesHumansEpidemiologic studiesMeta-analysisPeriodontitisTooth lossType 2 diabetes

Identifiers

PMID35418054
PMCPMC9006550

What OpenQuestion holds

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LicenceCC BY
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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.