Clinical Trial

Validation of the Turkish Version of the S3-NIV Questionnaire

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Summary
This study aims to evaluate the psychometric properties, including reliability and validity, of the Turkish version of the Severe Respiratory Insufficiency Questionnaire for Non-Invasive Ventilation (S3-NIV). The S3-NIV is a specific tool designed to assess difficulties and compliance in patients receiving home non-invasive ventilation. A total of 120 stable patients using home NIV for at least 3 months will be enrolled across multiple centers.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2026-05-20.
Trial Details
NCT Number NCT07610122
Lead Sponsor Istanbul Saglik Bilimleri University
Conditions Respiratory Insufficiency, Chronic Respiratory Failure
Enrollment 120 participants
Start Date 2026-05-21
Primary Completion 2026-10-30 (estimated)
Study Completion 2026-12-30 (estimated)
Updated on ClinicalTrials.gov 2026-05-28