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Updated: Mar 30, 2026

Evaluation of Patients' Posture and Gait Profile After Lumbar Fusion Surgery by Video Rasterstereography and Treadmill Gait Analysis
Published on: March 23, 2019
Javier Z Guzman1, Holt S Cutler, James Connolly
1*Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY †Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH ‡Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO.
Patient-reported outcome instruments (PROIs) are widely used in spine surgery research. A review found 206 unique PROIs, highlighting the need for standardized guidelines for their use in clinical practice.
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