ArticleScientific reports2023
A cross-sectional study on the relationship between visceral adiposity index and periodontitis in different age groups.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.
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Who cites it
5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 7 citations in OpenAlex.
- Association between overweight/obesity and oral health in adults aged 55 and older: a systematic review and meta-analysis.GeroScience · 2026Pooled it
- Age-Related Differences in Oral Microbiota Among Obese Patients with Periodontitis: A Systematic Review.Nutrients · 2026Pooled it
- Visceral adiposity index (VAI) association with suicidal ideation among U.S. adults: a cross-sectional study using NHANES 2005-2018 data.Eating and weight disorders : EWD · 2025Article
- Association of visceral adiposity index and chronic pain in US adults: a cross-sectional study.Scientific reports · 2025Article
- A cross-sectional study on the relationship between dietary magnesium intake and periodontitis in different body mass index and waist circumference groups: National Health and Nutrition Examination Survey, 2009-2014.Journal of nutritional science · 2025Article
Corrections and comments
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Authors and funding
4 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Obesity and periodontitis are significantly related, and the visceral adiposity index (VAI) is an important indicator of obesity. This study aimed to investigate the association between VAI and periodontitis. The study included participants from the 2009-2014 cycle of the National Health and Nutrition Examination Survey who received a complete periodontal exam and VAI record. Periodontitis, according to the Centers for Disease Control and Prevention-American Academy of Periodontology periodontitis case definitions, is categorized into the following: no periodontitis, moderate periodontitis, mild periodontitis, and severe periodontitis. Hierarchical analysis, multivariable logistic regression, and restricted cubic spline regression were conducted to investigate the relationship between periodontitis and VAI in adults. There was no significant relationship between VAI and the prevalence of periodontitis in all age groups (P = 0.08). Age-stratified analysis showed a significant association between periodontitis and VAI in adults aged 40-50 years (P < 0.001). After adjusting for all covariates, the association between periodontitis and VAI remained significant in the 40-50-years age group (the trend P value = 0.014). Restricted cubic spline analysis showed a non-linear relationship between VAI and periodontitis (P for non-linear = 0.002). Visceral adiposity index was significantly associated with periodontitis risk in the 40-50-year-old group, and the relationship between VAI and periodontitis risk was found to be non-linear.
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Registered trials
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