All Eligible (n=4054) Ineligible (n=3772) P-value
Age yr Median (Interquartile range) 74 (66–80) 76 (69–81) 71 (64–80) <.0001
Female sex no. (%) 2552 (33) 1320 (32.6) 1232 (32.7) 0.923
Body Weight kg, mean 62.3 62.9 61.6 <.0001
BMI, mean (SD) 24.4 (4.11) 24.7 (4.04) 24.0 (4.16) <.0001
Systolic Blood pressure – mmHg Mean 126 127 126 0.0004
Paroxysmal atrial fibrillation no. (%) 2643 (38.7) 1304 (36.9) 1339 (40.6) 0.0016
CHADS2 score Mean 2.44 2.96 1.89 <.0001
CHADS2 Score 0-1-no. (%) 2063 (26.3) 0 (0) 1569 (41.6) <.0001
CHADS2 Score 2-no. (%) 2252 (28.8) 1711 (42.2) 541 (14.3) <.0001
CHADS2 Score ≥ 3-no. (%) 3511 (44.9) 2343 (57.8) 1201 (31.8) <.0001
HASBLED Score 1.73 1.73 1.73 0.976
Prior stroke or transient ischemic attack no. (%) 1903 (24.3) 1270 (31.4) 633 (16.8) <.0001
Age ≥ 75yr – no. (%) 3755 (48.0) 2324 (57.3) 1431 (37.9) <.0001
Heart failure – no. (%) 3291 (42.4) 2020 (50.1) 1271 (34.1) <.0001
Diabetes mellitus– no. (%) 2444 (31.2) 1642 (40.5) 802 (21.3) <.0001
Hypertension– no. (%) 6119 (78.2) 3552 (87.7) 2567 (68.1) <.0001
CAD–no. (%) 2075 (27) 1111 (27.5) 964 (25.7) 0.066
ACS–no. (%) 819 (10.6) 422 (10.6) 397 (10.7) 0.813
PCI–no. (%) 684 (8.9) 286 (7.2) 398 (10.7) <.0001
CABG–no. (%) 246 (3.2) 125 (3.1) 121 (3.2) 0.767
COPD–no. (%) 330 (4.2) 177 (4.4) 153 (4.1) 0.496
Chronic liver disease–no. (%) 606 (7.8) 290 (7.2) 316 (8.4) 0.0425
History of cancer–no. (%) 875 (11.2) 453 (11.2) 422 (11.2) 0.972
History of RFCA–no. (%) 623 (8.0) 261 (6.5) 362 (9.7) <.0001
CCr mean (SD) 63.03 (28.75) 63.68 (24.7) 62.34 (32.37) 0.0486
PT-INR mean (SD) 1.90 (0.38) 1.91 (0.38) 1.89 (0.39) 0.0110
TTR mean (SD) 73.35 (33.8) 74.69 (33.34) 71.91 (34.22) 0.0003
ASA–no. (%) 168 4(22) 805 (19.93) 879 (23.36) 0.0002