Correction: A Cohort Study of the Impact of Tooth Loss and Periodontal Disease on Respiratory Events among COPD Subjects: Modulatory Role of Systemic Biomarkers of Inflammation
Open accessAbstract
Background:In COPD patients, fatal and non-fatal respiratory-related events are influenced by age, severity of respiratory disease, and comorbidities.Objectives: Analyze the effects of edentulism, periodontal disease and systemic biomarkers of inflammation on the occurrence of serious fatal and non-fatal respiratory-related events among subjects with COPD.Methods: Cases were identified from Dental Atherosclerosis Risk in Communities study.Edentulism was defined as study participants without any natural teeth or implants.Participants with one or more natural teeth (comprising 11,378 subjects) were studied as dentate subjects.Periodontal disease status among dentate individuals was determined using the consensus definitions published by the joint Center for Disease Control/American Association of Periodontology working group).Adjusted Hazard Models are developed to evaluate the relationship between edentulism/periodontal disease and COPD Related Events.Models were then stratified by GOLD Stage I, II and III/IV.Serum biomarkers were also evaluated to explore the effect of systemic inflammation.Results: A statistically significant association was found between oral health status and COPD-related events, even adjusting for conditions such as hypertension, smoking and diabetes.Edentulous individuals who had been diagnosed with COPD had a higher incidence and were at greater risk of having a COPD related event (hospitalization and death) than individuals who had teeth and whose mout…
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
CD68 detects a lysosomal antigen in inflammatory or amoeboid macrophages and microglia.
“CD68 detects a lysosomal antigen in inflammatory or amoeboid macrophages and microglia [4].”
From Loss of homeostatic microglial phenotype in CSF1R-related Leukoencephalopathy (2020) · cites this paper as [4]
The citation lists haven’t been fetched yet
References 21 · Cited by 19
- Authors
- Barros, S. P., Suruki, R., Loewy, Z. G., Beck, J. D., & Offenbacher, S.
- Affiliations
- University of North Carolina at Chapel Hill (US)
- GlaxoSmithKline (United States) (US)
- Corresponding author
- Offenbacher, Steven
- Venue
- PLoS ONE
- Publisher
- Public Library of Science (PLoS)
- Published
- 2013-08-26
- Volume
- 8
- Issue
- 8
- ISSN
- 1932-6203 (ISSN-L)
- PMC
- PMC3755119
- OpenAlex
- W2588629978
- Cited by
- 19
- References
- 21
- Citations by year
- 2026: 1 · 2025: 1 · 2023: 4 · 2022: 2 · 2021: 5 · 2020: 1 · 2019: 3 · 2017: 1 · 2015: 1
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Locations
- PLoS ONE (publishedVersion, cc-by)
- Europe PMC (PubMed Central) (publishedVersion, other-oa)
- PubMed Central (publishedVersion, cc-by)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Topics
- Health Sciences › Dentistry › Periodontics › Oral microbiology and periodontitis research
- Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Chronic Obstructive Pulmonary Disease (COPD) Research
- Health Sciences › Dentistry › Periodontics › Dental Health and Care Utilization
- Keywords
- chronic obstructive pulmonary disease, edentulism, periodontal disease, respiratory events, systemic inflammation, interleukin-6, GOLD stage, hospitalization, mortality, oral health, comorbidities
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
