Change in sagittal alignment after decompression alone in patients with lumbar spinal stenosis without significant deformity: a prospective cohort study
Jamal Bech Bouknaitir; Leah Y. Carreon; Stig Brorson; Mikkel Østerheden Andersen · 2022 · Journal of Neurosurgery: Spine
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
OBJECTIVE The authors’ objective was to investigate whether sagittal balance improves in patients with spinal stenosis after decompression alone. METHODS This prospective longitudinal cohort study compared preoperative and 6-month…
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Metadata source: Crossref · DOI 10.3171/2021.10.spine21445