Effects of Cocoa Extract and Multivitamin Supplementation on Venous Thromboembolism in the COSMOS Trial.
Park SJ; Manson JE; Kim E; Glynn RJ; Rist PM; Allison MA; Sesso HD · 2026 · Thrombosis and haemostasis
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)
Epidemiological and experimental studies suggest cocoa flavanols and multivitamin-multimineral (MVM) supplements may confer arterial vascular benefits. However, their effects on clinical venous thromboembolic events have been infrequently…
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Metadata source: Europe PMC · DOI 10.1055/a-2806-3554