Minimum clinically important difference in lumbar spine surgery patients: a choice of methods using the Oswestry Disability Index, Medical Outcomes Study questionnaire Short Form 36, and Pain Scales

The Spine Journal - Tập 8 Số 6 - Trang 968-974 - 2008
Anne G. Copay1, Steven D. Glassman2,3, Brian R. Subach1,4, Sigurd Berven5, Thomas C. Schuler1,4, Leah Y. Carreon2,3
1The Spinal Research Foundation, 1831 Wiehle Avenue, Suite 200, Reston, VA 20190, USA
2Department of Orthopaedic Surgery, University of Louisville School of Medicine, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA
3Kenton D. Leatherman Spine Center, 210 East Gray street, Suite 900, Louisville, KY 40202, USA
4Virginia Spine Institute, 1831 Wiehle Avenue, Suite 200, Reston, VA 20190, USA
5Department of Orthopaedic Surgery, University of California-San Francisco, 500 Parnassus Avenue, San Francisco, CA 94143, USA

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