Research output per year
Research output per year
Viveca Wallin Bengtsson, G. Rutger Persson, Johan Berglund, Stefan Renvert
Research output: Contribution to journal › Article › peer-review
OBJECTIVE: To evaluate if the presence of periodontitis is associated with carotid arterial calcifications diagnosed on panoramic radiographs in an elderly population.
MATERIALS AND METHODS: Study individuals were randomly selected from the Swedish civil registration database representing the aging population (60-96 years) in Karlskrona, Sweden. Bleeding on probing (BOP) and the deepest probing measurement at each tooth were registered. The proportions of teeth with a probing depth ≥5 mm and the proportion of teeth with bleeding on probing were calculated. Analog panoramic radiographs were taken and the proportion of sites with a distance ≥5 mm between the alveolar bone level and the cement-enamel junction (CEJ) were assessed. A diagnosis of periodontitis was declared if a distance between the alveolar bone level and the CEJ ≥5 mm could be identified from the panoramic radiographs at >10% of sites, probing depth of ≥5 mm at one tooth or more and with BOP at >20% of teeth.
RESULTS: Readable radiographs were obtained from 499 individuals. Carotid calcification was identified in 39.1%. Individuals were diagnosed with periodontitis in 18.4%. Data analysis demonstrated that individuals with periodontitis had a higher prevalence of carotid calcifications (Pearson χ (2) = 4.05 p < 0.05) and with a likelihood of 1.5 (95% CI = 1.0, 2.3, p < 0.05).
CONCLUSIONS: Data analysis demonstrated a significant association between periodontitis and carotid calcification.
Original language | English |
---|---|
Pages (from-to) | 115-120 |
Number of pages | 5 |
Journal | Acta Odontologica Scandinavica |
Volume | 74 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2015 |
Research output: Types of Thesis › Doctoral Thesis