55
Participants
Start Date
October 31, 2022
Primary Completion Date
October 31, 2025
Study Completion Date
October 31, 2025
SNOT 22 questionnaire
22 items, score between 0 and 5; sum, minimum = 0, maximum = 110; higher score = higher impact on quality of life)
Centre Oscar Lambret
OTHER
University Hospital, Lille
OTHER