AF
Apixaban
(n = 103)
Rivaroxaban
(n = 174)
Apixaban and
rivaroxaban
combined (n = 277)
Warfarin
(n = 152)
Total
(n = 429)
Age at the time of prescription
(years)
65.9 (10.7) 60.9 (12.6) 62.7 (12.1)* 66.8 (13.6) 64.2 (12.8)
BMI (kg/m²) 43.8
(41.0-48.1)
44.6
(41.8-48.6)
44.4
(41.5-48.3)
44.5
(41.7-52.3)
44.4
(41.6-49.4)
≥50 19 (18%) 37 (21%) 56 (20%)* 44 (29%) 100 (23%)
Female 58 (56%) 95 (55%) 153 (55%) 90 (59%) 243 (57%)
Male 45 (44%) 79 (45%) 124 (45%) 62 (41%) 186 (43%)
Race
White 33 (32%) 40 (23%) 73 (26%) 49 (32%) 122 (28%)
Black 37 (36%) 62 (36%) 99 (36%) 42 (28%) 141 (33%)
Other or unknown 33 (32%) 72 (41%) 105 (38%) 61 (40%) 166 (39%)
Charlson score 0.0
(0.0-2.0)
1.0
(0.0-2.0)
1.0
(0.0-2.0)
2.0
(1.0-4.0)
1.0
(0.0-3.0)
CHA2DS2-VASc score 3.5 (1.6) 3.1 (1.5) 3.3 (1.6) 4.1 (1.8) 3.6 (1.7)
Follow-up (days) 331.5
(181.5-577.0)
412.9
(187.3-675.2)
402.2
(183.3-648.4)
293.6
(81.6-671.8)
359.4
(159.5-654.0)

Data are mean (SD), median (IQR), or n (%) values.