Comparable survival over an extended follow-up after on-pump versus off-pump coronary artery bypass grafting: a propensity score-matched cohort.
Pikkujämsä A; Rinne P; Wistbacka JO; Hilska M · 2026 · BMC cardiovascular disorders
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 Long-term survival following off-pump coronary artery bypass grafting (OPCAB) compared with conventional on-pump coronary artery bypass grafting (ONCAB) remains uncertain. Randomised trials and meta-analyses up to 5-10 years…
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Metadata source: Europe PMC · DOI 10.1186/s12872-026-06117-9