Background To assess the sequelae of coronavirus disease 2019 (COVID‐19) and
associated factors, such as obesity and periodontitis in adults. Methods The study included …

Objectives Periodontal disease has been linked to multiple systemic conditions, but the
relationship with COVID-19 still needs to be elucidated. We hypothesized that periodontal …

This study aims to examine the impact of periodontal disease in obesity on COVID-19
infection and associated outcomes. This retrospective longitudinal study included 58,897 UK …

Some studies have suggested potential relationships between periodontal disease and
COVID-19, explained by many possible pathological pathways. The aim of this case–control …

Most patients with severe complications from COVID-19 have underlying conditions such as
obesity, diabetes, and hypertension. In parallel, there is growing evidence for a link between …

Objectives The objective of the present narrative review was to evaluate the evidence of a
possible association between periodontitis and COVID-19, and its biological plausibility …

Introduction: COVID-19 has had a huge impact on society and healthcare and it has been
suggested that people with periodontal disease are at risk of having worse outcomes from …

Data sources The national electronic health records of the Hamad Medical Corporation
(HMC) in the State of Qatar. Data extraction and synthesis This case-control study included …

Abstract Background Coronavirus disease (COVID‐19) and periodontitis share common
characteristics, such as an exaggerated inflammatory response. As periodontal diseases …

Background In previous studies, COVID-19 complications were reported to be associated
with periodontitis. Accordingly, this study was designed to test the hypothesis that a history of …