Spine
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Randomized Controlled Trial Comparative Study
Is behavioral graded activity cost-effective in comparison with manual therapy for patients with subacute neck pain? An economic evaluation alongside a randomized clinical trial.
An economic evaluation alongside a randomized controlled trial comparing behavioral graded activity (BGA) with manual therapy (MT). ⋯ On the basis of the data presented, we consider BGA not cost-effective in comparison with MT.
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Cross sectional. ⋯ The SAQ is a valid measure of self-image in patients with AIS with greater correlation to curve magnitude than SRS Appearance and Total score. It also discriminates between patients who require surgery from those who do not.
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Retrospective analysis. ⋯ The use of a continuous infusion of bupivacaine provided good analgesia with low pain scores. The significant reduction in basal morphine use may reflect a replacement by bupivacaine, although this is limited by potential treatment bias. Multivariate analysis was required to control for ongoing changes in anesthesia practice over the many years of the study. The optimal depth of catheter placement is unclear from this analysis and should be studied prospectively.
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Observational cross-sectional study. ⋯ This study showed that the Simplified Chinese versions of back pain beliefs questionnaires are valid and reliable. Therefore, these questionnaires can be used in research involving Chinese health care professionals living in mainland China.
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Epidemiological study. ⋯ Female sex, enlisted rank groups, service in the Army, Navy, or Air Force, age greater than 40 years, and a marital status of married were all risk factors for low back pain.