Evidence map›Paper›PMID 33899265›Full record

ArticleJournal of clinical periodontology2021

Dietary inflammatory potential is associated with poor periodontal health: A population-based study.

An Li, Yuntao Chen, Annemarie A Schuller, Luc W M van der Sluis, Geerten-Has E Tjakkes

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of clinical periodontology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 5 pooled it
10.3field-weighted citation impact, top 1% of its field
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

57 citing papers in PubMed, 5 syntheses or guidelines pooled it, 82 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

An LiCenter for Dentistry and Oral Hygiene, University Medical Center Groningen (UMCG), University of Groningen, Groningen, the Netherlands.ORCID 0000-0001-5750-526X
Yuntao ChenMedical Statistics and Decision Making, Department of Epidemiology, UMCG, University of Groningen, Groningen, the Netherlands.
Annemarie A SchullerCenter for Dentistry and Oral Hygiene, University Medical Center Groningen (UMCG), University of Groningen, Groningen, the Netherlands.
Luc W M van der SluisCenter for Dentistry and Oral Hygiene, University Medical Center Groningen (UMCG), University of Groningen, Groningen, the Netherlands.
Geerten-Has E TjakkesCenter for Dentistry and Oral Hygiene, University Medical Center Groningen (UMCG), University of Groningen, Groningen, the Netherlands.
University Medical Center Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the association between dietary inflammatory potential and poor periodontal health. MATERIAL AND

methodsA cross-sectional analysis of a nationally representative sample of participants was performed. NHANES 2011-2014 (n = 7081) and NHANES 2001-2004 (n = 5098) were used as discovery and validation datasets, respectively. The energy-adjusted dietary inflammatory index (E-DII) score was calculated for each participant based on 24-h dietary recalls to assess diet-associated inflammation. Periodontitis was defined by the CDC/AAP using clinical periodontal parameters. Natural cubic spline was applied to identify any non-linear associations of the E-DII score with moderate/severe periodontitis. Furthermore, interaction analyses were performed by age, gender, and race/ethnicity to explore the moderating roles of these factors.

resultsIn the discovery dataset, a non-linear positive relationship with periodontitis was identified for the E-DII score (p

conclusionConsuming a pro-inflammatory diet indicated by the E-DII score is associated with periodontal disease in the U.S. general adult population.

Indexed as

DietPeriodontitisAgedCross-Sectional StudiesHumansInflammationMaleNutrition SurveysRisk Factorsdietary inflammatory indexinflammationNHANESperiodontal health

Identifiers

PMID33899265
PMCPMC8251843
OpenAlexW3158265425

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.