ArticlePloS one2016
Association between Consumption of Coffee and the Prevalence of Periodontitis: The 2008-2010 Korea National Health and Nutrition Examination Survey.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled 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.
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.
Who cites it
18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 47 citations in OpenAlex.
- Bioregulatory periodontal medicine: could the molecular networks, inflammation and system biology modify the auto-regulatory capacity of the patients?Frontiers in physiology · 2026Pooled it
- Association between coffee consumption and periodontal diseases: a systematic review and meta-analysis.BMC oral health · 2022Pooled it
- The contradictory effects of coffee intake on periodontal health: a systematic review of experimental and observational studies.F1000Research · 2022Pooled it
- Beyond the Cup: Coffee Extracts as Modulators of Periodontal Inflammation and Bone Remodeling.Current issues in molecular biology · 2025Review
- Exploring Putative Causal Associations between Diet and Periodontal Disease Susceptibility.JDR clinical and translational research · 2025Article
- Assessing the association between tea intake and risk of dental caries and periodontitis: a two-sample Mendelian randomization study.Scientific reports · 2024Article
- The association between plain water intake and periodontitis in the population aged over 45: a cross-sectional study based on NHANES 2009-2014.BMC oral health · 2024Article
- Review
- Coffee consumption and periodontitis: a Mendelian Randomization study.Genes & nutrition · 2023Article
- Effect of Coffee on Lipopolysaccharide-Induced Immortalized Human Oral Keratinocytes.Foods (Basel, Switzerland) · 2022Article
- The association between coffee consumption and periodontitis: a cross-sectional study of a northern German population.Clinical oral investigations · 2022Article
- Evaluation of the Relationship between Drink Intake and Periodontitis Using KoGES Data.BioMed research international · 2021Article
- Neuroprotective Effects of Coffee Bioactive Compounds: A Review.International journal of molecular sciences · 2020Review
- The occurrence of periodontal diseases and its correlation with different risk factors among a convenient sample of adult Egyptian population: a cross-sectional study.F1000Research · 2019Article
- Coffee Intake as a Risk Indicator for Tooth Loss in Korean Adults.Scientific reports · 2018Article
- Association between underweight and tooth loss among Korean adults.Scientific reports · 2017Article
- Article
- Effects of Coffee Intake on Oxidative Stress During Aging-related Alterations in Periodontal Tissue.In vivo (Athens, Greece)Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study was performed to assess the relationship between the consumption of coffee and periodontitis using nationally representative data.
methodsThe data from the Korea National Health and Nutrition Examination Survey were used; the analysis in this study was confined to a total of 16,730 respondents over 19 years old who had no missing values for the consumption of coffee or outcome variables. A community periodontal index greater than or equal to code 3 was defined as periodontal disease.
resultsConsumption of coffee was significantly higher in the individuals with periodontitis in males. The odds ratios of the percentage of individuals with periodontitis tended to increase with the consumption of coffee. Adjusted odds ratios and their 95% confidence intervals of the male participants were 1, 1.131(0.792-1.617), 1.161(0.857-1.573), 1.053(0.805-1.379), 1.299(1.007-1.676), and 1.458(1.141-1.862) for once per month or less, once per month<x≤3 times per week, three times per week<x≤6 times per week, once per day, twice per day, and three or more per day, respectively.
conclusionsConsumption of coffee may be considered an independent risk indicator of periodontal disease in Korean male adults, and we suggest that the periodontal health of male may benefit from reduction of coffee consumption.
Indexed as
Identifiers
What OpenQuestion holds
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.