Single vs double antiplatelet therapy in acute coronary syndrome: Predictors of bleeding after coronary artery bypass grafting

Table 2 Preoperative hematologic and coagulation profile

	Group AASA	Group BASA + Clopidogrel	P (KW)
Hb (g/dL)	13.44 ± 0.2	13.42 ± 0.2	0.95
Hematocrit (%)	39.9 ± 0.6	39.3 ± 0.5	0.67
Platelet count (103/mm3)	247 ± 8.6	245 ± 0.2	0.83
PT (%)	80.3 ± 1.6	80.5 ± 1.7	0.95
PTT (%)	32.2 ± 0.7	31.8 ± 0.8	0.67
CT-INTEM	153 ± 16	179 ± 15	0.87
CFT-INTEM	57 ± 4	63 ± 7	0.28
Alpha angle-INTEM	81 ± 10	75 ± 8	0.49
MCF-INTEM	65 ± 4	63 ± 5	0.51
AUC-INTEM	6543 ± 520	6320 ± 731	0.65
CT-EXTEM	55 ± 6	58 ± 7	0.52
CFT-EXTEM	96 ± 8	102 ± 9	0.51
Alpha angle-INTEM	71 ± 6	66 ± 5	0.33
MCF-EXTEM	65 ± 6	61 ± 9	0.057
AUC-EXTEM	6529 ± 643	6177 ± 978	0.056

ASA: Acetylsalycilic acid; PT: Prothrombin time; PTT: Partial thromboplastin time; CFT: Clot formation time; MCF: Maximum clot firmness; AUC: Area-under-curve; KW: Kruskal Wallis-test.