Table 4.

Odds of Death and Transfusion within the Matched Analysis

	Dabigatran	Warfarin	Clopidogrel	Aspirin	Control
Transfused	9	40	28	24	29
Not transfused	27	32	44	48	115
OR (95% CI)	1.3 (0.6–3.0)	1.6 (1.3–1.9)*	1.6 (1.2–2.3)*	1.3 (1.0–1.6)*	1.0
PRBC	7	21	19	19	21
OR (95% CI)	1.4 (0.5–3.8)	1.3 (1.1–1.5)*	1.5 (1.0–2.2)*	1.3 (1.0–1.6)*	1.0
FFP	5	39	11	12	17
OR (95% CI)	1.2 (0.4–3.5)	1.9 (1.5–2.3)*	1.2 (0.8–1.8)	1.1 (0.9–1.5)	1.0
PLT	5	7	19	9	11
OR (95% CI)	2.0 (0.6–6.4)	1.1 (0.8–1.4)	2.1 (1.4–3.3)*	1.2 (0.9–1.7)	1.0
Survived	32	62	68	66	132
Died	4	10	4	6	12
OR (95% CI)	1.5 (0.4–5.9)	1.2 (0.9–1.5)	0.8 (0.4–1.5)	1.0 (0.7–1.5)	1.0

CI = confidence interval; FFP = fresh frozen plasma; OR = odds ratio; PLT = platelets; PRBC = packed red blood cells.

^*Statistically significant (p < 0.05).