Evidence map›Paper›PMID 32103503›Full record

ArticleInternational dental journal2020

Evaluation of tooth loss among patients with diabetes mellitus using the National Database of Health Insurance Claims and Specific Health Checkups of Japan.

Seitaro Suzuki, Tatsuya Noda, Yuichi Nishioka, Tomoaki Imamura, Hideyuki Kamijo, Naoki Sugihara

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In one paragraph

Article in International dental journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 24 citations in OpenAlex.

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  8. [Systemic Influencing Factors of Dentition Defect in Type 2 Diabetes Mellitus Patients with Periodontitis].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2023
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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 2 institutions in 1 country.

Seitaro SuzukiDepartment of Epidemiology and Public Health, Tokyo Dental College, Tokyo, Japan.ORCID https://orcid.org/0000-0002-0262-2933
Tatsuya NodaDepartment of Public Heath, Health Management and Policy, Nara Medical University, Kashihara, Japan.
Yuichi NishiokaDepartment of Public Heath, Health Management and Policy, Nara Medical University, Kashihara, Japan.
Tomoaki ImamuraDepartment of Public Heath, Health Management and Policy, Nara Medical University, Kashihara, Japan.
Hideyuki KamijoDepartment of Social Security for Dentistry, Tokyo Dental College, Tokyo, Japan.
Naoki SugiharaDepartment of Epidemiology and Public Health, Tokyo Dental College, Tokyo, Japan.
Nara Medical University · JPTokyo Dental College · JP

Funding

Research Fund of Clinical Study for Industrial Accident and Disease 14020101-02Research Fund of Clinical Study for Industrial Accident and Disease 170501
6 · The paper itself

Abstract

backgroundAlthough diabetes mellitus is reported to be related to tooth loss, there is limited population-based evidence for this relationship. We investigated the actual situation of tooth loss by performing a population-based survey using information obtained from the National Database of Health Insurance Claims and Specific Health Checkups (NDB) in Japan.

methodsMedical, dental and pharmacy claims data generated between 1 April 2015 and 31 March 2016 were obtained and analysed. Patients with medical and pharmacy claims of diabetes mellitus were allocated to the diabetes mellitus group. Patients with medical claims of acute upper respiratory inflammation, but without claims of diabetes mellitus, were allocated to the control group. The number of claims involving tooth loss, treatment of periodontal disease and visits to medical and dental institutions were obtained from the NDB. Descriptive statistics were used to compare the nature of tooth loss between patients with diabetes mellitus and the control groups.

resultsThere were 5,248,405 patients in the control group and 1,570,082 patients in the diabetes mellitus group. Patients in the diabetes mellitus group showed a higher level of tooth loss than patients in the control group, among both sexes. Patients with diabetes mellitus tended to lose their posterior teeth at an earlier age than patients in the control group. Moreover, patients in the diabetes mellitus group showed greater tooth loss, regardless of whether or not periodontal disease was treated.

conclusionPatients with diabetes mellitus show a higher level of tooth loss than those without diabetes mellitus, based on the results of a population-based survey.

Indexed as

Diabetes MellitusPeriodontal DiseasesTooth LossFemaleHumansInsurance, HealthJapanMalediabetes mellitusNational databasepopulation-based surveytooth loss

Identifiers

PMID32103503
PMCPMC9379151
OpenAlexW3008572219

What OpenQuestion holds

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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.