29
Participants
Start Date
January 31, 2012
Primary Completion Date
April 30, 2014
Study Completion Date
April 30, 2014
Back Belief questionnaire
QUEBEC scale
Fear Avoidance beliefs questionnaire
Visual analog scale
individual interviews
Focus groups
CHU de Clermont-Ferrand, Clermont-Ferrand
Université Montpellier
OTHER
University Hospital, Clermont-Ferrand
OTHER