Evidence map›Paper›PMID 40857013›Full record

ArticleOral health & preventive dentistry2025

Association Between Periodontitis and SARS-CoV-2 Infection Severity: A Cross-Sectional Study in a Turkish Population.

Aliye Akcalı, Aylin Özgen Alpaydın, Muammer Çelik, Bilge Cansu Uzun Saylan, Mehmet Emin Arayıcı, Olivier Huck

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Article in Oral health & preventive dentistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Aliye Akcalı
Aylin Özgen Alpaydın
Muammer Çelik
Bilge Cansu Uzun Saylan
Mehmet Emin Arayıcı
Olivier Huck

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of the present study was to evaluate the association between periodontitis and SARS-CoV-2 infection severity in a Turkish population.

methodsAdult patients attending hospital consultation and testing positive for SARS-CoV-2 infection were consecutively enrolled in this study. Demographic variables, smoking status, COVID-19 symptoms, SpO2 levels, and markers of inflammation (D-Dimer, lymphocytes and white blood cells count, CRP) were recorded. Patients suspected of periodontal disease were evaluated using self-reported questionnaires (OHIP-14, modified CDC/AAP questionnaire). Periodontal screening score (PESS) was calculated from the questionnaire. Univariate and multivariate logistic regression analyses were performed to evaluate the association between COVID-19-associated parameters and periodontitis.

resultsThe study included 134 patients diagnosed with COVID-19. Nearly half of the participants were female (n = 68, 50.7%), and the mean age of the patients was 48.7 ± 18.2 years. A statistically significant majority of individuals (69.2%) were asymptomatic, while 22.3% experienced mild symptoms, and 8.5% reported moderate or severe symptoms. Oxygen saturation was found to be higher in asymptomatic patients (96.4 ± 2.8) compared to mild (90.4 ± 5.1) and moderate/severe patients (86.6 ± 8.9) (P 0.001). There was no statistically significant difference concerning OHIP-14 score (P = 0.316), periodontitis (PESS ≥ 5) (P = 0.130), brushing habits (P = 0.901), and frequency of dental visits (P = 0.975) when considering SARS-CoV-2 infection severity. In multivariate logistic regression analysis, it was concluded that male gender (OR = 2.90, 95% CI: 1.04-8.04, P = 0.040), age 55 and above (OR = 5.94, 95% CI: 1.22-28.76, P = 0.026), and smoking (OR = 0.14, 95% CI: 0.02-0.75, P = 0.022) were statistically significant predictors of SARS-CoV-2 infection severity.

conclusionsEven the association between SARS-CoV-2 infection severity and periodontitis, evaluated through self-reported outcome measures, were weak: male gender, age, and smoking were independent risk factors for SARS-CoV-2 infection severity in this patient cohort. Further research is warranted to explore these associations comprehensively.

Indexed as

COVID-19PeriodontitisAdultAgedCross-Sectional StudiesFemaleHumansMaleMiddle AgedPandemicsRisk FactorsSARS-CoV-2Severity of Illness IndexSmokingTurkeygingivitisinflammationperiodontitisSARS-CoV-2virus

Identifiers

PMID40857013
PMCPMC12412758

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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.