Is 5.5 cm Still the Optimal Size Threshold to Treat AAA in Men? A Contemporary Cost-Utility Analysis.
Columbo JA; Scali ST; Wanhainen A; Neal D; Ponukumati AS; Huber TS; Debus S; Scully RE · 2026 · Annals of surgery
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 To determine the contemporary cost per quality-adjusted life year(QALY) gained for abdominal aortic aneurysm (AAA) repair in current practice and assess the optimal threshold for intervention. Summary background data The widely…
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Metadata source: Europe PMC · DOI 10.1097/sla.0000000000007134