has subject area Adult Aged Disability Evaluation Female Health Personnel Humans Lumbosacral Region Male Middle Aged Pain Pain Measurement Patient Outcome Assessment Prospective Studies Reproducibility of Results Risk Factors Socioeconomic Factors Spinal Fusion Surveys and Questionnaires Telephone
Keywords Clinic surveys FTE-dependent Non-FTE dependent Oswestry Disability Index PROs Patient-reported outcomes Phone interviews Visual analog score