RecruitingNot Applicable

Responsiveness of Hindi Version of Oral Health Impact Profile for Periodontitis (OHIP-P-HIN)

India106 participantsStarted 2025-11-12

Plain-language summary

The distribution- and anchor-based methods will be used to estimate the Minimal Important Difference (MID) of the OHIP-P-HIN. Two established distribution-based approaches, the standardized effect size (ES) and standardized response mean (SRM) will be calculated. The ES is calculated by dividing the mean change scores in the OHIP-P-HIN from baseline by the standard deviation of the baseline scores. And the SRM are computed as ratios of the mean change score divided by its standard deviation. The anchor-based approach will be applied by using the global transition scale as the anchor.

Who can participate

Age range18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * ≥18 years of age * patients able to understand and complete questionnaires independently * confirmed diagnosis of periodontitis Exclusion Criteria: * Patients with systemic diseases such as acquired immunodeficiency syndrome or diabetes mellitus * pregnancy * required prophylactic antibiotic coverage prior to dental treatment, * patients with bleeding disorders * patients who had received non-surgical periodontal therapy within the preceding eight weeks.

What they're measuring

Minimal Important Difference (MID)

Timeframe: 6 weeks after completion of Non surgical Periodontal therapy

Trial details

NCT IDNCT07304596

SponsorPostgraduate Institute of Dental Sciences Rohtak

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-01

View on ClinicalTrials.gov More Periodontitis trials