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

NCT07304596 | Recruiting DMC

• 1 other identifier: Navi Bansal Periodontics
• Study Type: interventional
• Target: 106
• Locations: 1 country
• Sites: 1

Brief 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.

Conditions

Oral Health Quality of Life (OHQoL) Was Assessed; Periodontitis

Outcome Measures

Primary Outcomes (1)

• Minimal Important Difference (MID)

  The distribution- and anchor-based methods will be used to estimate the MID. Two established distribution-based approaches, the standardized effect size (ES) and standardized response mean (SRM) will be calculated. The anchor-based approach will be applied by using the global transition scale as the anchor.

  6 weeks after completion of Non surgical Periodontal therapy

Study Arms (1)

Non Surgical Periodontal Therapy

OTHER

Full mouth Sub gingival instrumentation will be done

Procedure: Non Surgical Periodontal Therapy

Interventions

Non Surgical Periodontal Therapy PROCEDURE

Full mouth subgingival instrumentation will be done

Non Surgical Periodontal Therapy

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• ≥18 years of age
• patients able to understand and complete questionnaires independently
• confirmed diagnosis of periodontitis

You may not qualify if:

• 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.

Sponsors & Collaborators

• Postgraduate Institute of Dental Sciences Rohtak: lead

Study Sites (1)

PGIDS Rohtak

Rohtak, Haryana, 124001, India

RECRUITING

MeSH Terms

Conditions

Periodontitis

Condition Hierarchy (Ancestors)

Periodontal Diseases; Mouth Diseases; Stomatognathic Diseases

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: OTHER
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: December 2, 2025
• First Posted: December 26, 2025
• Study Start: November 12, 2025
• Primary Completion: January 1, 2026
• Study Completion: February 1, 2026
• Last Updated: December 26, 2025

Record last verified: 2025-12

Locations

IN (1)