Is There Equivalence Between the Electronic and Paper Version of the Questionnaires for Assessment of Patients With Chronic Low Back Pain?

Study Design: Cross-sectional study.

Objective: To investigate the equivalence of electronic and paper version of self-report questionnaires for the assessment of disability, pain, fear of movement, depression, and physical activity of patients with chronic low back pain (LBP).

Summary Of Background Data: Paper and electronic versions of self-report questionnaires are commonly used for assessment of patients with LBP.