Biopsychosocial Multivariate Predictive Model of Occupational Low Back Disability

STUDY DESIGN: To establish outcome, 253 workers with subacute and chronic low back conditions were assessed with a comprehensive multimethod biopsychosocial protocol at baseline, 3 days after the initial examination, and 3 months later. OBJECTIVE: To validate empirically a biopsychosocial model for prediction of occupational low back disability.