Responsiveness of Hindi Version of Oral Health Impact Profile for Periodontitis (OHIP-P-HIN)
Evaluation of Responsiveness of Hindi Version of Oral Health Impact Profile for Periodontitis (OHIP-P-HIN)
Postgraduate Institute of Dental Sciences Rohtak
106 participants
Nov 12, 2025
INTERVENTIONAL
Conditions
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.
Eligibility
Inclusion Criteria3
- ≥18 years of age
- patients able to understand and complete questionnaires independently
- confirmed diagnosis of periodontitis
Exclusion Criteria5
- 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.
Interested in this trial?
Get notified about updates and connect with the research team.
Interventions
Full mouth subgingival instrumentation will be done
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT07304596