ArticleFrontiers in nutrition2022
Alterations in the Oral Microbiome Associated With Diabetes, Overweight, and Dietary Components.
Article in Frontiers in nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis 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
41 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.
- Advances in the study of oral microbiota in association with T2DM: a systematic review.Frontiers in cellular and infection microbiology · 2025Pooled it
- A dual-marker approach for forensic age prediction: integrating the salivary microbiome and antibiotic resistome.International journal of legal medicine · 2026Article
- Oral microbiota mediates the association of healthy dietary patterns with lower risk of advanced cardiovascular-kidney-metabolic syndrome.Nutrition & diabetes · 2026Article
- Multi-omics analysis of associations between host demographics and saliva metabolome, sugar profiles, and microbiome profiles.Scientific reports · 2026Article
- A clinical next-generation sequencing study on the microbial profiles of asymptomatic apical periodontitis in type 2 diabetic and systemically healthy individuals following adjuvant antimicrobial photodynamic therapy.Clinical oral investigations · 2026Article
- Diet-Oral Microbiota Interactions and Salivary Biomarkers of Nutritional Health: A Narrative Review.Nutrients · 2026Review
- Comparative Analysis of Oral Microbiome in Indian Type 2 Diabetes Mellitus (T2DM) and Periodontitis Cohorts.Diseases (Basel, Switzerland) · 2026Article
- Characterization of the oral microbiome in the diverse South African population by PacBio HiFi sequencing.Applied microbiology and biotechnology · 2026Article
- Microbial community variations in human salivary samples with different body mass index for forensic research: a pilot study.Frontiers in microbiology · 2026Article
- Reframing glucolipid metabolic disorders through the lens of the oral microbiome: from pathophysiological mechanisms to translational potential.Frontiers in nutrition · 2026Review
- Editorial: Nutrition and oral microbiology: integrative perspectives for improved oral health.Frontiers in oral health · 2026Article
- Oral and gut microbiota dysbiosis with strengthened oral-gut connectivity in post-stroke cognitive impairment.Frontiers in immunology · 2026Article
- Contamination-controlled upper gastrointestinal microbiota profiling reveals salivary-duodenal community types linked to opportunistic pathogen carriage and inflammation.Gut microbes · 2025Article
- Interconnected Mechanistic Pathways, Molecular Biomarkers, and Therapeutic Approach of Oral Cancer in Patients with Diabetes Mellitus.Current issues in molecular biology · 2025Review
- Oral microbial alterations by smoking and metabolic factors in esophageal squamous cell carcinoma.Journal of gastrointestinal oncology · 2025Article
- Oral Microbial Diversity is Associated with Biologic Treatment and Metabolic Health Status but not with Disease Activity in Patients with Inflammatory Bowel Disease.Crohn's & colitis 360 · 2025Article
- Diet-microbiome synergy: unraveling the combined impact on frailty through interactions and mediation.Nutrition journal · 2025Article
- SANA-Biome: A Protocol for a Cross-Sectional Study on Oral Health, Diet, and the Oral Microbiome in Romania.Healthcare (Basel, Switzerland) · 2025Article
- Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 8 institutions in 5 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Mediterranean diet (MedDiet) represents the traditional food consumption patterns of people living in countries bordering the Mediterranean Sea and is associated with a reduced incidence of obesity and type-2 diabetes mellitus (T2DM). The objective of this study was to examine differences in the composition of the oral microbiome in older adults with T2DM and/or high body mass index (BMI) and whether the microbiome was influenced by elements of a MedDiet. Using a nested case-control design individuals affected by T2DM were selected from the Seniors-ENRICA-2 cohort concurrently with non-diabetic controls. BMI was measured, a validated dietary history taken, and adherence to a Mediterranean diet calculated using the MEDAS (Mediterranean Diet Adherence Screener) index. Oral health status was assessed by questionnaire and unstimulated whole mouth saliva was collected, and salivary flow rate calculated. Richness and diversity of the salivary microbiome were reduced in participants with T2DM compared to those without diabetes. The bacterial community structure in saliva showed distinct "signatures" or "salivatypes," characterized by predominance of particular bacterial genera. Salivatype 1 was more represented in subjects with T2DM, whilst those with obesity (BMI ≥ 30 kg/m
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.