Spine
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Multicenter Study
Impact of direct vertebral body derotation on rib prominence: are preoperative factors predictive of changes in rib prominence?
Multicenter retrospective review of prospectively collected data. ⋯ Utilizing DVBD, the surgeon can expect approximately 50% reduction in the rib deformity as assessed by inclinometer. This is irrespective of preoperative inclinometer measures, thoracic curve flexibility, and vertebral body rotation on standing and bending radiographs.
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Randomized Controlled Trial Multicenter Study Comparative Study
The access randomized clinical trial of public versus private physiotherapy for low back pain.
Pragmatic randomized clinical trial. ⋯ Despite differences between public and private PT regarding waiting times for treatment and therapist experience, there were no significant differences between groups in the majority of clinical outcome measure scores at follow-up, apart from SF-36 Role Physical and satisfaction with treatment outcome in favor of the private PT group.
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Multicenter Study Clinical Trial
Relationship between preoperative expectations, satisfaction, and functional outcomes in patients undergoing lumbar and cervical spine surgery: a multicenter study.
Analysis of prospectively collected multicenter data. ⋯ This study showed that more than functional outcomes matter; preoperative expectations and fulfillment of expectations influence postoperative satisfaction in patients undergoing lumbar and cervical spine surgery. This underlines the importance of taking preoperative expectations into account to obtain an informed choice on the basis of the patient's preferences.
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Randomized Controlled Trial Multicenter Study Comparative Study
Who should have surgery for an intervertebral disc herniation? Comparative effectiveness evidence from the spine patient outcomes research trial.
Combined prospective randomized controlled trial and observational cohort study of intervertebral disc herniation (IDH), an as-treated analysis. ⋯ IDH patients who met strict inclusion criteria improved more with surgery than with nonoperative treatment, regardless of specific characteristics. However, being married, without joint problems, and worsening symptom trend at baseline were associated with a greater TE.