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Negative / Null Result ReportMedicine· cited by 141

Value of Age, Creatinine, and Ejection Fraction (ACEF Score) in Assessing Risk in Patients Undergoing Percutaneous Coronary Interventions in the ‘All-Comers' LEADERS Trial

Joanna J. Wykrzykowska; Scot Garg; Yoshinobu Onuma; Ton de Vries; Dick Goedhart; Marie-Angèle Morel; Gerrit‐Anne van Es; Paweł Buszman · 2011 · Circulation Cardiovascular Interventions

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: The age, creatinine, and ejection fraction (ACEF) score (age/left ventricular ejection fraction+1 if creatinine >2.0 mg/dL) has been established as an effective predictor of clinical outcomes in patients undergoing elective…

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Metadata source: OpenAlex · DOI 10.1161/circinterventions.110.958389