Outcome Apixaban
(n = 93)
Warfarin
(n = 335)
P value
Recurrent VTE, n (%) 3 (3.2) 33 (9.9) .06
Major bleeding, n (%) 4 (4.3) 10 (3.0) .52
CRNM bleeding, n (%) 1 (1.1) 9 (2.7) .70
All-cause mortality, n (%) 4 (4.3) 8 (2.4) .30