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Table 2 Baseline clinical characteristics of included studies

From: De-escalation of antiplatelet therapy after percutaneous coronary intervention among East Asians and non-East Asians: a meta-analysis of randomized controlled trials

Study name

Age (y; m)

Female (n, %)

BMI (kg/m2; m)

DM (n, %)

Current smoker (n, %)

Prior MI (n, %)

Chronic kidney disease (n, %)

ACS (n, %)

HOST-REDUCE-POLYTECH-ACS [7]

58.8

252 (10.7)

25.8

990 (42.3)

838 (35.8)

90 (3.8)

64 (2.7)

2338 (100)

TWILIGHT [11]

65.2

1698 (23.9)

28.6

2620 (36.8)

1548 (21.8)

2040 (28.7)

1145 (16.8)

4614 (64.8)

TICO [9]

61

628 (20.5)

24.9

835 (27.3)

NA

113 (3.7)

620 (20.3)

3056 (100)

TOPIC [13]

60

114 (18)

27.2

177 (27)

286 (44)

NA

NA

646 (100)

TROPICAL-ACS [14]

58.8

2052 (78.6)

28.3

527 (20.2)

1182 (45.3)

293 (11.2)

67 (2.6)

2610 (100)

SMART CHOICE [8]

64.5

795 (26.6)

24.6

1122 (37.5)

791 (26.4)

127 (4.2)

97 (3.2)

1741 (58.2)

STOPDAPT-2 [10]

68.6

672 (22.3)

24.3

1159 (38.5)

710 (23.6)

406 (13.5)

166 (5.5)

1148 (38.2)

GLOBAL-LEADERS [12]

64.6

3714 (23.3)

28.2

4038 (25.3)

4169 (26.1)

3710 (23.2)

2171 (13.6)

7484 (46.9)

  1. BMI, Body-mass index; DM, diabetes mellitus; MI, myocardial infraction; ACS, acute coronary syndrome; STEMI, ST-segment elevation myocardial infraction; y, years; m, mean; n, number; NA, not available