Plain-English translation of NCT07344649 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our COPD research guide →Researchers are adapting the Nijmegen Questionnaire—a tool that measures breathing problems—into Turkish and testing whether it works well for people with COPD. The study will translate the questionnaire carefully, make sure it makes sense to Turkish speakers, and then check that it gives reliable and accurate results when patients use it.
Currently, there is no validated Turkish version of this breathing questionnaire. Having a properly tested, Turkish-language version would help doctors and patients in Turkey better understand and track breathing symptoms in COPD.
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You will fill out a breathing questionnaire and several related medical surveys at your first visit. One week later, you will complete the same breathing questionnaire again so researchers can check if the results are consistent. You'll also answer questions about your breathing, mood, and how COPD affects your daily life. The entire study should take just a couple of visits over about a week.
AI-generated summary from trial data · Jun 8, 2026 · Not medical advice
Turkey (Türkiye)
Enrollment target
~90 participants
Started
April 2026
Primary completion
January 2027
Age range
18 Years – 75 Years
Last updated on clinicaltrials.gov in April 2026.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Esra Pehlivan
Saglik Bilimleri Universitesi
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.