Clinical Trial

Validation of Hindi Version Oral Health Impact Profile for Periodontitis

Completed
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Summary
Translation of OHIP-CP questionnaire in Hindi language will be done. Patients recruited will undergo clinical examination and recording of periodontal parameters (Pocket probing Depth and Clinical Attachment Loss) will be recorded to determine stage and grade of periodontitis. Patients will be given OHIP-CP Hindi questionnaire. Content Validity and Construct validity of Hindi translated OHIP-CP questionnaire will be done using appropriate statistical measures. Reliability of the OHIP-CP Hindi questionnaire will be checked for Internal consistency using Cronbach alpha for whole and subscales of OHIP-CP.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2025-12-10.
Status change: Recruiting → Completed 2026-05-22
Trial Details
NCT Number NCT07303491
Lead Sponsor Postgraduate Institute of Dental Sciences Rohtak
Conditions Periodontitis
Enrollment 196 participants
Start Date 2025-11-12
Primary Completion 2026-01-30 (estimated)
Study Completion 2026-02-20 (estimated)
Updated on ClinicalTrials.gov 2026-05-27