Spine
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Retrospective review of a prospectively collected database. ⋯ 4.
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Randomized Controlled Trial Multicenter Study
Is the sedimentation sign associated with spinal stenosis surgical treatment effect in SPORT?
Subgroup analysis of the lumbar spinal stenosis (LSS) without degenerative spondylolisthesis diagnostic cohort of the Spine Patient Outcomes Research Trial multicenter randomized clinical trial with a concurrent observational cohort. ⋯ 2.
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Observational Study
Influence of pain sensitivity on surgical outcomes after lumbar spine surgery in patients with lumbar spinal stenosis.
Prospective observational study. ⋯ 2.
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A spinal cord injury (SCI) retrospective cohort study was derived from the National Health Insurance Research Database of Taiwan. ⋯ 3.
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Ambispective, retrospective cohort study from prospectively collected data. ⋯ 3.