No Difference in Lumbar Pelvic Angle Postoperative Changes Between Single-Level L5-S1 ALIF and TLIF Patients.
Nakatsuka M; Pelletier-Roy R; Paturi A; Yiachos A; Ogelle K; Protopsaltis T; Maglaras C; Raman T · 2026 · 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)
Study design Retrospective cohort study of patients undergoing single-level L5-S1 anterior or transforaminal lumbar interbody fusion between 2012 and 2024 at a single academic institution, with preoperative and one-year postoperative…
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Metadata source: Europe PMC · DOI 10.1097/brs.0000000000005643