Evidence map›Paper›PMID 41354986›Full record

ArticleScientific reports2025

Association between a body shape index (ABSI) and periodontal disease: a cross-sectional study.

Komei Iwai, Takatoshi Hiroshimaya, Tetsuji Azuma, Takatoshi Yonenaga, Koichiro Tabata, Kazutoshi Watanabe, Fumiko Deguchi, Akihiro Obora, Takao Kojima, Naofumi Tamaki and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

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

2 citing papers in PubMed.

  1. Periodontal health and disease.Scientific reports · 2026
    Article
  2. Review
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

11 authors.

Komei IwaiDepartment of Community Oral Health, School of Dentistry, Asahi University, 1-1851 Hozumi, Mizuho, Gifu, 501-0296, Japan.ORCID http://orcid.org/0000-0001-5608-7430
Takatoshi HiroshimayaDepartment of Preventive Dentistry, Kagoshima University Graduate School of Medical and Dental Sciences, 1-35-8 Sakuragaoka, Kagoshima, Kagoshima, 890-8544, Japan.
Tetsuji AzumaDepartment of Community Oral Health, School of Dentistry, Asahi University, 1-1851 Hozumi, Mizuho, Gifu, 501-0296, Japan.
Takatoshi YonenagaDepartment of Community Oral Health, School of Dentistry, Asahi University, 1-1851 Hozumi, Mizuho, Gifu, 501-0296, Japan.
Koichiro TabataDepartment of Community Oral Health, School of Dentistry, Asahi University, 1-1851 Hozumi, Mizuho, Gifu, 501-0296, Japan.
Kazutoshi WatanabeAsahi University Hospital, 3-23 Hashimoto-cho, Gifu, Gifu, 500-8523, Japan.
Fumiko DeguchiAsahi University Hospital, 3-23 Hashimoto-cho, Gifu, Gifu, 500-8523, Japan.
Akihiro OboraAsahi University Hospital, 3-23 Hashimoto-cho, Gifu, Gifu, 500-8523, Japan.
Takao KojimaAsahi University Hospital, 3-23 Hashimoto-cho, Gifu, Gifu, 500-8523, Japan.
Naofumi TamakiDepartment of Preventive Dentistry, Kagoshima University Graduate School of Medical and Dental Sciences, 1-35-8 Sakuragaoka, Kagoshima, Kagoshima, 890-8544, Japan.
Takaaki TomofujiDepartment of Community Oral Health, School of Dentistry, Asahi University, 1-1851 Hozumi, Mizuho, Gifu, 501-0296, Japan. tomofu@dent.asahi-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A body shape index (ABSI), calculated using height, weight, and abdominal circumference, has attracted attention as a new indicator of obesity that is independent of the body mass index (BMI). This cross-sectional study investigated whether ABSI was associated with periodontal disease in 3,797 participants who visited Asahi University Hospital. The modified community periodontal index was used to evaluate presence of periodontal disease. Participants with BMI ≥ 25 kg/m2 or ABSI ≥ 0.0080 were defined as obese. Overall, the present study included 2476 participants (65%) with periodontal pocket depth ≥ 4 mm, 880 participants (23%) with BMI ≥ 25 kg/m2, and 810 participants (21%) with ABSI ≥ 0.0080. Multivariate logistic regression analyses showed that presence of periodontal pocket depth ≥ 4 mm was significantly associated with the ABSI ≥ 0.0080 (odds ratio, 1.395; 95% confidence interval, 1.167–1.669), but there was no association with BMI ≥ 25 kg/m2. These results indicate that ABSI ≥ 0.0080 is associated with periodontal disease. When investigating the association between periodontal condition and obesity, it would be useful to use the ABSI as an indicator of obesity. However, because this study employs a cross-sectional design and a hospital-based sample, these factors may limit the estimation of causality and the generalizability of findings.

Indexed as

ObesityPeriodontal DiseasesAdultAgedBody Mass IndexCross-Sectional StudiesFemaleHumansMaleMiddle AgedAbdominal circumferenceA body shape index (ABSI)Body mass indexCross-sectional studyObesityPeriodontal disease

Identifiers

PMID41354986
PMCPMC12800123

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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.