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Fig. 5 | BMC Musculoskeletal Disorders

Fig. 5

From: Follow-up score, change score or percentage change score for determining clinical important outcome following surgery? An observational study from the Norwegian registry for Spine surgery evaluating patient reported outcome measures in lumbar spinal stenosis and lumbar degenerative spondylolisthesis

Fig. 5

Receiver Operating Characteristic curves for NRS back pain. Legend: The closer the curve is in the upper left corner, the higher accuracy for determining whether a patients is cured (‘completely recovered’ or ‘much improved’) or not. 5a. Spinal stenosis; 5b. Degenerative spondylolisthesis

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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