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Validation and Reliability of the Vietnamese Pain Self-Efficacy Questionnaire in Knee Osteoarthritis

NCT07130630 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 173

Last updated 2025-08-19

No results posted yet for this study

Summary

This study aims to evaluate the reliability and convergent validity of the Vietnamese version of the Pain Self-Efficacy Questionnaire (VIET-PSEQ) in patients with knee osteoarthritis (KOA). Pain self-efficacy refers to a person's confidence in managing their pain and maintaining daily activities despite it.

A total of 173 patients with KOA will be recruited at Gia Dinh People's Hospital using a convenient sampling method. Eligible participants are 50 years or older, diagnosed with KOA, and experiencing chronic knee pain. They will complete the VIET-PSEQ and other health-related questionnaires during an in-person interview.

The study will assess internal consistency (using Cronbach's alpha), test-retest reliability (by re-assessing a subgroup after 72 hours), and convergent validity by correlating VIET-PSEQ scores with EQ-5D-5L utility index. Additionally, linear regression analysis will examine how age, sex, pain severity, and education level influence pain self-efficacy.

The goal is to determine whether VIET-PSEQ is a reliable and valid tool for measuring pain self-efficacy in Vietnamese patients with KOA.

Conditions

  • Knee Osteoarthritis (Knee OA)

Interventions

OTHER

Completion of Vietnamese Pain Self-Efficacy Questionnaire (PSEQ)

Participants completed the Vietnamese version of the Pain Self-Efficacy Questionnaire (PSEQ) to assess self-efficacy beliefs related to pain management.

Sponsors & Collaborators

  • Khai Quang Nguyen, MD

    lead OTHER

Eligibility

Min Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-07-14
Primary Completion
2025-12-14
Completion
2025-12-31

Countries

  • Vietnam

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07130630 on ClinicalTrials.gov