Evaluation of the FDI chairside guide for assessment of periodontal conditions: a multicentre observational study

Doaa Adel-Khattab, Eduardo Montero, David Herrera, Dan Zhao, Lijian Jin, Zahra Al-Shaikh, Stefan Renvert, Joerg Meyle

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Objective: There is a need to develop easy-to-use tools to screen for periodontal conditions in daily practice. This study aimed to evaluate the FDI World Dental Federation “Chairside Guide” (FDI-CG) developed by the Task Team of the FDI Global Periodontal Health Project (GPHP) as a potential tool for screening. Methods: Databases from 3 centres in Germany, Hong Kong, and Spain (n = 519) were used to evaluate the association of the FDI-CG and its individual items with the periodontitis case definitions proposed by the Centers for Disease Control and Prevention (CDC) and the American Academy of Periodontology (AAP) for population-based surveillance of periodontitis. Results: Statistically significant differences were observed among the databases for the prevalence of periodontitis and the items included in the FDI-CG. The FDI-CG score and its individual components were significantly associated with the periodontal status in the individual databases and the total sample, with bleeding on probing showing the strongest association with severe periodontitis (odds ratio [OR] = 12.9, 95% CI [5.9; 28.0], P < .001, for those presenting bleeding on probing >50%), followed by age (OR = 4.8, 95% CI [1.7; 4.2], P = .004, for those older than 65 years of age). Those subjects with a FDI-CG score >10 had an OR of 54.0 (95% CI [23.5; 124.2], P < .001) and presented with severe periodontitis. A significant correlation was found between the different FDI-CG scoring categories (mild, moderate, and severe) and the categories for mild, moderate, and severe periodontitis using the Centers for Disease Control and Prevention and the American Academy of Periodontology criteria (r = 0.57, Spearman rank correlation test, P < .001). Conclusion: The FDI Chairside Guide may represent a suitable tool for screening the periodontal condition by general practitioners in daily dental practice.

Original languageEnglish
Pages (from-to)390-398
Number of pages9
JournalInternational Dental Journal
Volume71
Issue number5
Early online date2021
DOIs
Publication statusPublished - 2021

Swedish Standard Keywords

  • Dentistry (30216)

Keywords

  • Chairside guide
  • Disease severity
  • FDI
  • Gingivitis
  • Periodontitis
  • Score system

Fingerprint

Dive into the research topics of 'Evaluation of the FDI chairside guide for assessment of periodontal conditions: a multicentre observational study'. Together they form a unique fingerprint.

Cite this