A prospective study predicting the outcome of chronic low back pain and physical therapy: the role of fear-avoidance beliefs and extraspinal pain
Rev. bras. reumatol; 56 (5), 2016
ABSTRACT Objective: To identify the prognostic factors for conventional physical therapy in patients with chronic low back pain (CLBP). Methods: Prospective observational study. Participants: One hundred thirteen patients with CLBP selected at the Spinal Disease Outpatient Clinic. Main outcome measur...