Table 2.

Incidence of different thromboembolic events and their primary composite endpoint for the period before (Period 1, 2005–2007) and after (Period 2, 2012–2014) implementation of a goal-directed factor-based coagulation algorithm

	Period 1 (2005–2007) n = 344	Period 2 (2012–2014) n = 428
Peripheral thrombosis	16 (4.7%)	30 (7.0%)
Arterial embolism	3 (0.9%)	1 (0.2%)
Pulmonary embolism	6 (1.7%)	11 (2.6%)
Stroke	1 (0.3%)	2 (0.5%)
Myocardial infarction	0	5 (1.2%)
Thromboembolic events	25 (7.3%)	42 (9.8%)

Values are counts and proportions