A retrospective study on the application of unilateral epidural anesthesia in older patients with hip fracture.
Liu P; Shi X; Hu J; Li J; Liang W; Jiang W; Zhao J · 2026 · BMC geriatrics
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)
Background We analyzed data from older patients (≥ 65 years) with hip fractures who underwent surgical treatment with unilateral epidural anesthesia (UEA) or combined spinal-epidural anesthesia (CSEA) to compare perioperative outcomes…
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Metadata source: Europe PMC · DOI 10.1186/s12877-026-07859-z