Criteria for inclusion in programs of functional restoration for chronic low back pain: Pragmatic Study.

Background: Individuals with chronic low back pain (cLBP) may benefit from multimodal functional restoration programs (FRPs).

Objective: The aim of this study was to analyze characteristics of individuals with cLBP who were referred or not to an FRP. Because cLBP is a bio-psycho-social disorder, medical and social parameters were analysed.