Evidence map›Paper›PMID 26717883›Full record

ArticleJournal of clinical periodontology2016

Association between periodontitis and mortality in stages 3-5 chronic kidney disease: NHANES III and linked mortality study.

Praveen Sharma, Thomas Dietrich, Charles J Ferro, Paul Cockwell, Iain L C Chapple

Open access · hybridAbstract read
In one paragraph

Article in Journal of clinical periodontology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 5 pooled it
7.4field-weighted citation impact, top 2% 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

79 citing papers in PubMed, 5 syntheses or guidelines pooled it, 153 citations in OpenAlex.

  1. Pooled it
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  4. [A Meta-analysis of the effect of non-surgical periodontal therapy on inflammatory factors in patients with chronic kidney disease and periodontitis].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2020
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  13. Tregs and persistentFrontiers in oral health · 2026
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  16. Oral dysbiosis initiates periodontal disease in experimental kidney disease.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
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19 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Praveen SharmaPeriodontal Research Group, School of Dentistry, University of Birmingham, Birmingham, UK.
Thomas DietrichPeriodontal Research Group, School of Dentistry, University of Birmingham, Birmingham, UK.
Charles J FerroDepartment of Nephrology, University Hospital Birmingham, Birmingham, UK.
Paul CockwellDepartment of Nephrology, University Hospital Birmingham, Birmingham, UK.
Iain L C ChapplePeriodontal Research Group, School of Dentistry, University of Birmingham, Birmingham, UK.
University of Birmingham · GBNIHR Surgical Reconstruction and Microbiology Research Centre · GB

Funding

Department of Health DRF-2014-07-109Department of Health PDF-2012-05-205
6 · The paper itself

Abstract

introductionPeriodontitis may add to the systemic inflammatory burden in individuals with chronic kidney disease (CKD), thereby contributing to an increased mortality rate. This study aimed to determine the association between periodontitis and mortality rate (all-cause and cardiovascular disease-related) in individuals with stage 3-5 CKD, hitherto referred to as "CKD".

methodsSurvival analysis was carried out using the Third National Health and Nutrition Examination Survey (NHANES III) and linked mortality data. Cox proportional hazards regression was employed to assess the association between periodontitis and mortality, in individuals with CKD. This association was compared with the association between mortality and traditional risk factors in CKD mortality (diabetes, hypertension and smoking).

resultsOf the 13,784 participants eligible for analysis in NHANES III, 861 (6%) had CKD. The median follow-up for this cohort was 14.3 years. Adjusting for confounders, the 10-year all-cause mortality rate for individuals with CKD increased from 32% (95% CI: 29-35%) to 41% (36-47%) with the addition of periodontitis. For diabetes, the 10-year all-cause mortality rate increased to 43% (38-49%).

conclusionThere is a strong, association between periodontitis and increased mortality in individuals with CKD. Sources of chronic systemic inflammation (including periodontitis) may be important contributors to mortality in patients with CKD.

Indexed as

PeriodontitisRenal Insufficiency, ChronicAdultAgedCardiovascular DiseasesFemaleHumansMaleMiddle AgedNutrition SurveysRisk Factorschronic kidney diseaseNHANESperiodontitissurvival

Identifiers

PMID26717883
PMCPMC5324563
OpenAlexW2283393976

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.