Spine
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A retrospective cohort study. ⋯ Patients with history of depression or anxiety demonstrate less improvement in patient-reported outcomes and a higher revision rate after posterior cervical fusion, highlighting the importance of mental health on clinical outcomes after spine surgery.
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Eight cadavers were included in this anatomical study. ⋯ 5.
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This is a method development and validation study. ⋯ The ankle-worn accelerometer provided the most accurate step count, but wrongly registered steps during nonwalking activities. The developed step detection method shows potential as a measure of walking activity why further development and testing under free-living conditions should be performed.