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. 2022 Nov 3;6(4):e354–e364. doi: 10.1055/s-0042-1757744

Table 4. 12 Month unadjusted event rates. event rates are shown per 100 person-years.

Outcome VKA ( N  = 3,043) DOAC ( N  = 4,991)
Number of events Rate (95% CI) Number of events Rate (95% CI)
All-cause mortality 122 5.69 (4.76 − 6.79) 90 2.61 (2.12 − 3.20)
Recurrent VTE 91 4.32 (3.52 − 5.30) 101 2.97 (2.44 − 3.61)
Major bleeding 50 2.35 (1.78 − 3.10) 58 1.69 (1.30 − 2.18)
Any bleeding 258 12.65 (11.20 − 14.29) 395 12.02 (10.89 − 13.26)
Myocardial infarction 12 0.56 (0.32 − 0.99) 15 0.44 (0.26 − 0.72)
Stroke/TIA 8 0.37 (0.19–0.75) 21 0.61 (0.40 − 0.93)

Abbreviations: TIA, transient ischemic attack; VTE, venous thromboembolism.