ArticleNutrients2014
Severe periodontitis is inversely associated with coffee consumption in the maintenance phase of periodontal treatment.
Article in Nutrients, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 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
14 citing papers in PubMed, 3 syntheses or guidelines pooled it, 43 citations in OpenAlex.
- 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
- Beverages Consumption and Oral Health in the Aging Population: A Systematic Review.Frontiers in nutrition · 2021Pooled it
- Association of dietary intake of theobromine with periodontitis: NHANES 2009-2014.BMC oral health · 2025Article
- 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
- Comparison of Periodontal Status According to the Additives of Coffee: Evidence from Korean National Health and Nutrition Examination Survey (2013-2015).International journal of environmental research and public health · 2019Article
- 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
- 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
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This cross-sectional study addressed the relationship between coffee consumption and periodontitis in patients during the maintenance phase of periodontal treatment. A total of 414 periodontitis patients in the maintenance phase of periodontal treatment completed a questionnaire including items related to coffee intake and underwent periodontal examination. Logistic regression analysis showed that presence of moderate/severe periodontitis was correlated with presence of hypertension (Odds Ratio (OR) = 1.99, p < 0.05), smoking (former, OR = 5.63, p < 0.01; current, OR = 6.81, p = 0.076), number of teeth present (OR = 0.89, p < 0.001), plaque control record ≥20% (OR = 1.88, p < 0.05), and duration of maintenance phase (OR = 1.07, p < 0.01). On the other hand, presence of severe periodontitis was correlated with smoking (former, OR = 1.35, p = 0.501; current, OR = 3.98, p < 0.05), coffee consumption (≥1 cup/day, OR = 0.55, p < 0.05), number of teeth present (OR = 0.95, p < 0.05), and bleeding on probing ≥ 20% (OR = 3.67, p < 0.001). There appears to be an inverse association between coffee consumption (≥1 cup/day) and prevalence of severe periodontitis in the maintenance phase of periodontal treatment.
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.