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CRS Questionnaire Validation Project

NCT06970977 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 1000

Last updated 2025-08-07

No results posted yet for this study

Summary

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.

Conditions

  • Chronic Rhinosinusitis (CRS) With and Without Nasal Polyps

Sponsors & Collaborators

  • The European Forum for Research and Education in Allergy and Airway Diseases

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-09-01
Primary Completion
2026-06-30
Completion
2026-09-30

Countries

  • United States
  • Belgium
  • Canada
  • Denmark
  • Germany
  • Greece
  • Italy
  • Netherlands
  • Romania
  • South Africa
  • Spain

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 NCT06970977 on ClinicalTrials.gov