Validation of Hindi Version Oral Health Impact Profile for Periodontitis

NCT07303491 | Recruiting

• 1 other identifier: PGIDS/BHRC/25/61
• Study Type: observational
• Target: 180
• Locations: 1 country
• Sites: 1

Brief 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.

Conditions

Periodontitis

Outcome Measures

Primary Outcomes (4)

• Construct validity

  Construct validity of the scale was first evaluated through exploratory factor analysis (EFA) followed by confirmatory factor analysis (CFA)

  Baseline

• Reliability Analysis

  Internal consistency of the scale will be evaluated using Cronbach's alpha

  Baseline

• Discriminant validity

  Discriminative validity of the scale will be assessed by comparing mean score differences across varying stages of periodontitis.

  Baseline

• Convergent validity

  Convergent validity will be evaluated by examining correlations with the global oral health rating.

  Baseline

Interventions

OHIP-P-HIN Questionnaire OTHER

Hindi Translation of OHIP-CP questionnaire

Eligibility Criteria

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

Study Population

Patients with periodontitis

You may qualify if:

• ≥18 years of age
• able to understand and complete questionnaires independently
• confirmed diagnosis of periodontitis as defined by the 2017 World Workshop classification.

You may not qualify if:

• Patients with systemic diseases such as acquired immunodeficiency syndrome or diabetes mellitus,
• pregnancy
• patients who require prophylactic antibiotic coverage prior to dental treatment,
• patients with bleeding disorders,
• patients 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: observational
• Observational Model: CASE ONLY
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: November 29, 2025
• First Posted: December 24, 2025
• Study Start: November 12, 2025
• Primary Completion: December 1, 2025
• Study Completion: December 1, 2025
• Last Updated: December 24, 2025

Record last verified: 2025-12

Locations

IN (1)