Clinical Trial

Validity of a Self-reported Questionnaire for Periodontal Status in a Saudi Population

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Summary
This observational study will evaluate the accuracy of a self-reported periodontal questionnaire in adults attending screening appointments in Abha, Saudi Arabia. Participants will complete the questionnaire and then undergo a same-visit clinical periodontal examination. The study will compare questionnaire-based results with clinical examination findings to assess diagnostic accuracy and agreement.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2026-02-01.
Trial Details
NCT Number NCT07397104
Lead Sponsor Universiti Sains Malaysia
Collaborators: Ministry of Health, Saudi Arabia
Conditions Periodontal Diseases, Periodontitis, Gingivitis
Enrollment 291 participants
Start Date 2026-04-01
Primary Completion 2026-08-29 (estimated)
Study Completion 2026-10-29 (estimated)
Updated on ClinicalTrials.gov 2026-02-11