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Russian Version of OHIP-EDENT-19 for Adults With Complete Tooth Loss
Sponsor: St. Petersburg State Pavlov Medical University
Summary
The Oral Health Impact Profile for Edentulous Patients (OHIP-EDENT-19) is a 19-question survey about how complete tooth loss and dentures affect daily life. This study will translate and culturally adapt the questionnaire into Russian and assess its validity and reliability in Russian-speaking adults who have lost all teeth in both jaws and wear complete removable dentures. The study includes cognitive interviews with up to 30 participants and a psychometric assessment in 300 participants. A subgroup of 60-80 clinically stable participants will complete the questionnaire again after 10-14 days. No treatment is assigned or changed; participation involves questionnaires, interviews, and collection of limited demographic and clinical information.
Official title: Translation, Cross-Cultural Adaptation, and Psychometric Validation of the Russian Version of the Oral Health Impact Profile for Edentulous Patients (OHIP-EDENT-19)
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
330
Start Date
2026-11-01
Completion Date
2027-10-31
Last Updated
2026-10-29
Healthy Volunteers
No
Conditions
Locations (1)
Saint Petersburg City Dental Clinic No. 33
Saint Petersburg, Sankt-Peterburg, Russia