Table 2 Atrial fibrillation or atrial flutter characteristics of study patients
Variable | Group 1 | Group 2 | Group 3 | p value |
|---|---|---|---|---|
(N = 73) | (N = 146) | (N = 29) | ||
Form of AF or AFL | 0.252 | |||
AF | 68 (93) | 135 (93) | 29 (100) | |
AFL | 3 (4) | 2 (1) | ||
AF and AFL (mixed) | 2 (3) | 9 (6) | 0 (0) | |
Duration of AF or AFL | 0 (0) | 0.000 | ||
Less than 1 year | 48 (66) | 53 (36) | ||
From 1 to 2 year | 10 (14) | 16 (11) | 6 (21) | |
From 2 to 5 year | 10 (14) | 32 (22) | 6 (21) | |
From 5 to 10 year | 1 (1) | 16 (11) | 9 (31) | |
Over 10 year | 0 (0) | 8 (6) | 3 (10) | |
Unidentified | 4 (6) | 21 (14) | 2 (7) | |
Duration of anticoagulation | 3 (10) | 0.886 | ||
Under 1 month | 10 (14) | 16 (11) | 4 (14) | |
From 1 to 2 month | 14 (19) | 23 (16) | 6 (21) | |
Over 2 month | 48 (66) | 102 (70) | 19 (66) | |
None | 1 (1) | 5 (3) | 0 (0) | |
MACE (%) | 1 (1) | 8 (6) | 2 (7) | 0.300 |