Rivaroxaban in Patients with Atrial Fibrillation and a Bioprosthetic Mitral Valve.
Guimarães HP, Lopes RD, de Barros E Silva PGM, Liporace IL, Sampaio RO, Tarasoutchi F, Hoffmann-Filho CR, de Lemos Soares Patriota R, Leiria TLL, Lamprea D, Precoma DB, Atik FA, Silveira FS, Farias FR, Barreto DO, Almeida AP, Zilli AC, de Souza Neto JD, Cavalcante MA, Figueira FAMS, Kojima FCS, Damiani L, Santos RHN, Valeis N, Campos VB, Saraiva JFK, Fonseca FH, Pinto IM, Magalhães CC, Ferreira JFM, Alexander JH, Pavanello R, Cavalcanti AB, Berwanger O; RIVER Trial Investigators.
Guimarães HP, et al.
N Engl J Med. 2020 Nov 26;383(22):2117-2126. doi: 10.1056/NEJMoa2029603. Epub 2020 Nov 14.
N Engl J Med. 2020.
PMID: 33196155
Clinical Trial.
A primary-outcome event occurred at a mean of 347.5 days in the rivaroxaban group and 340.1 days in the warfarin group (difference calculated as restricted mean survival time, 7.4 days; 95% confidence interval [CI], -1.4 to 16.3; P<0.001 for noninferiority). Death from …
A primary-outcome event occurred at a mean of 347.5 days in the rivaroxaban group and 340.1 days in the warfarin group (difference calculate …