Effects of Off-Pump and On-Pump Coronary-Artery Bypass Grafting at 1 Year
André Lamy; P.J. Devereaux; Dorairaj Prabhakaran; David P. Taggart; Shengshou Hu; Ernesto Paolasso; Zbyněk Straka; Leopoldo Soares Piegas · 2013 · New England Journal of Medicine
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: Previously, we reported that there was no significant difference at 30 days in the rate of a primary composite outcome of death, myocardial infarction, stroke, or new renal failure requiring dialysis between patients who…
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Metadata source: OpenAlex · DOI 10.1056/nejmoa1301228