Table 1.

Thromboembolic events: relative risks.

	Relative Risk (95% CI)	Source
DVT symptomatic	0.14 (0.01–2.69)	Ramacciotti et al.11
DVT asymptomatic	1.96 (0.18–21.40)	Ramacciotti et al.11
PE symptomatic	0.49 (0.04–5.35)	Ramacciotti et al.11
PE asymptomatic	0.25 (0.03–2.17)	Ramacciotti et al.11
Fatal PE	0.14 (0.01–2.69)	Ramacciotti et al.11
Myocardial infarction	0.33 (0.01–7.96)	Ramacciotti et al.11
Acute limb ischemia	0.33 (0.01–7.96)	Ramacciotti et al.11
Stroke	N/A	Ramacciotti et al.11