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Validity of a Self-reported Questionnaire for Periodontal Status in a Saudi Population
Sponsor: Universiti Sains Malaysia
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.
Official title: Validity of a Self-Reported Questionnaire for Periodontal Status in a Saudi Population: A Cross-Sectional Clinical Validation Study
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
291
Start Date
2026-04-01
Completion Date
2026-10-29
Last Updated
2026-02-11
Healthy Volunteers
Yes
Interventions
Self-reported periodontal questionnaire and clinical periodontal examination (reference standard)
Data collection procedures to validate questionnaire-based periodontal status; no therapeutic intervention is assigned.