Evidence map›Paper›PMID 28316794›Full record

ArticleBMJ open diabetes research & care2017

Periodontitis as a possible early sign of diabetes mellitus.

Wijnand J Teeuw, Madeline X F Kosho, Dennis C W Poland, Victor E A Gerdes, Bruno G Loos

Registry-linked trialAbstract read
In one paragraph

Article in BMJ open diabetes research & care, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03459638 (Periodontitis as a Potential Early Risk Indicator for Diabetes Mellitus, Atherosclerotic Cardiovascular Disease, Metabolic Syndrome and Obstructive Sleep Apnea Syndrome), which is not on this map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
–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.

NCT03459638 completednot on this mapstarted 2018, after this paper: background citation

Periodontitis as a Potential Early Risk Indicator for Diabetes Mellitus, Atherosclerotic Cardiovascular Disease, Metabolic Syndrome and Obstructive Sleep Apnea Syndrome

Typeobservational_patient_registrySponsorAcademic Centre for Dentistry in AmsterdamRan2018 to 2020Enrolled105ConditionsDiabetes Mellitus, Periodontal Diseases, Cardiovascular Diseases, Obstructive Sleep Apnea SyndromeArmsScreening for DM, ASCVD, MetS and OSAS
3 · Its place in the literature

Who cites it

42 citing papers in PubMed.

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  19. Functional Dentition, Chronic Periodontal Disease and Frailty in Older Adults-A Narrative Review.International journal of environmental research and public health · 2022
    Review
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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

5 authors.

Wijnand J TeeuwDepartment of Periodontology , Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University , Amsterdam , The Netherlands.
Madeline X F KoshoDepartment of Periodontology , Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University , Amsterdam , The Netherlands.
Dennis C W PolandDepartment of Clinical Chemistry , MC Slotervaart , Amsterdam , The Netherlands.
Victor E A GerdesDepartment of Vascular Medicine, Academic Medical Center (AMC), University of Amsterdam, Amsterdam, The Netherlands; Department of Internal Medicine, MC Slotervaart, Amsterdam, The Netherlands.
Bruno G LoosDepartment of Periodontology , Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University , Amsterdam , The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe early diagnosis of (pre)diabetes mellitus is essential for the prevention of diabetes complications. It has been suggested that gum disease (periodontitis) might be an early complication of diabetes and may be a useful risk indicator for diabetes screening. Therefore, a dental office could be a good location for screening for (pre)diabetes in patients with periodontitis using a validated glycated hemoglobin (HbA1c) dry spot analysis. RESEARCH DESIGN AND

methodsA total of 313 individuals from a university dental clinic participated. From 126 patients with mild/moderate periodontitis, 78 patients with severe periodontitis and 109 subjects without periodontitis, HbA1c values were obtained by the analysis of dry blood spots. Differences in mean HbA1c values and the prevalence of (pre)diabetes between the groups were analyzed.

resultsThe mild/moderate and severe periodontitis groups showed significantly higher HbA1c values (6.1%±1.4% (43 mmol/mol±15 mmol/mol) and 6.3%±1.3% (45 mmol/mol±15 mmol/mol), respectively) compared with the control group (5.7%±0.7% (39 mmol/mol±8 mmol/mol), p=0.003). In addition, according to the American Diabetes Association (ADA) guidelines for diagnosis, there was a significant over-representation of subjects with suspected diabetes (23% and 14%) and pre-diabetes (47% and 46%) in the severe periodontitis group and mild/moderate periodontitis groups, respectively, compared with the control group (10% and 37%, p=0.010). Notably, 18.1% of patients with suspected new diabetes were found among subjects with severe periodontitis compared with 9.9% and 8.5% among subjects with mild/moderate periodontitis and controls, respectively (p=0.024).

conclusionsThe dental office, with particular focus on patients with severe periodontitis, proved to be a suitable location for screening for (pre)diabetes; a considerable number of suspected new diabetes cases were identified. The early diagnosis and treatment of (pre)diabetes help to prevent more severe complications and benefit the treatment of periodontitis.

Indexed as

DentistryNon-Insulin Dependent Diabetes Mellitus

Identifiers

PMID28316794
PMCPMC5337701

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Registered trials

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.