Table 7
Anticoagulation status of patients at the time of thromboembolism
Anticoagulation status
n=40
None
5 (12.5%)
ASA only
8 (20%)
Warfarin only
7 (17.5%)
ASA + warfarin
2 (5%)
Unknown
18 (45%)
ASA, acetylsalicyclic acid.