e-ISSN: Pending
Negative / Null Result Report

Postoperative Cognitive Decline in Older Patients with Cardiovascular Disease and Preoperative Mild Cognitive Impairment

Mata M; Harmand MG; Prada-Arrondo PC; Domínguez-Rodríguez A; Barroso J; Galtier I · 2026 · Preprint

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 Older adults undergoing cardiac surgery may be vulnerable to postoperative cognitive decline. However, no studies have examined postoperative cognitive outcomes in older patients with cardiovascular disease (CVD) according to…

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Metadata source: Europe PMC · DOI 10.64898/2026.06.16.26355755