Table 3.

Patient comorbidities requiring use of anticoagulant or antiplatelets.

	n =	(%)
Pulmonary embolism	2	3.5
Coronary artery disease	32	56.1
Atrial Fibrillation	3	5.3
Cerebral vascular accident	2	3.5
Primary prevention	10	17.5
Other	3	8.8
Unknown	5	5.3