Plain-English translation of NCT07130630 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Researchers want to make sure a questionnaire called the Pain Self-Efficacy Questionnaire works well in Vietnamese and accurately measures how confident people with knee arthritis feel about managing their pain. The study will have 173 people complete this questionnaire and a few other health surveys during visits to the hospital. The goal is to confirm that this tool is trustworthy and useful for Vietnamese patients.
Many questionnaires are developed in English, but they may not work the same way when translated to other languages. Doctors in Vietnam need reliable tools to measure how confident their patients feel about living with knee arthritis pain — this study will verify that this questionnaire is valid and dependable for Vietnamese speakers.
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You will attend a single in-person visit at Gia Dinh People's Hospital as an outpatient. During this visit, you will complete the Vietnamese Pain Self-Efficacy Questionnaire along with other health-related questionnaires during an interview with a researcher. A small group of participants will be asked to return 72 hours later to complete the same questionnaire again, so researchers can check that the answers are consistent over time.
AI-generated summary from trial data · Jun 6, 2026 · Not medical advice
Vietnam