Table 2.

HPR assessed at different time points after the loading dose of clopidogrel or ticagrelor

	Ticagrelor (n = 30)	Clopidogrel (n = 30)	P
2 h after loading	11 (36.7)	22 (81.5)	0.001
8 h after loading	1 (3.3)	19 (65.5)	<0.001
24 h after loading	1 (3.3)	16 (57.1)	<0.001
30 days after loading	0 (0)a	17 (58.6)b	<0.001

HPR, high on‐treatment platelet reactivity, defined as platelet reaction unit value above 208

^an = 28

^bn = 29