CRS Questionnaire Validation Project

Conditions

• Chronic Rhinosinusitis (CRS) With and Without Nasal Polyps

Eligibility Criteria

Sex

ALL

Age

18 Years - N/A

Healthy Volunteers

Not accepted

Study Details

The 'CRS validation project' consists of a joint effort of 32 medical centers in Europe, the USA, and South Africa to carry out the validation of 2 novel questionnaires designated to measure self-perceived severity and control of Chronic Rhinosinusitis (with or without nasal polyps). This study will validate translated versions of the same set of questionnaires simultaneously in the centers involved after recruiting a total of 1000 patients, while data collection, statistical analysis, and creation of the study report will be carried out by the statistical department of the University of Leuven. Patients will be recruited from the regular ENT practice of their hospital to minimize the complexity of the study.

Key Dates

Start date

Sep 1, 2024

Status verified

Aug 2025

Primary completion

Jun 30, 2026

Completion

Sep 30, 2026

Study Design

Enrollment

1,000 participants (estimated)

Primary Outcome Measure

Validation of a new questionnaire [ Time Frame: Through study completion, an average of 6 months ]

Locations (5)

Find similar trials in Santa Monica, CA

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