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Table 1 Characteristics at admission

From: Impaired aspirin-mediated platelet function inhibition in resuscitated patients with acute myocardial infarction treated with therapeutic hypothermia: a prospective, observational, non-randomized single-centre study

n (%) or median (IQR)

Study group (n = 22)

Control group (n = 77)

p

Characteristics

 Age (years)

65.0 (50.0–75.8)

64.3 (59.3–72.7)

0.983

 Male sex

19 (86.4)

59 (76.6)

0.324

 STEMI

12 (54.5)

52 (67.5)

0.261

Coronary angiography

 1—vessel disease

10 (45.5)

17 (22.1)

 2—vessel disease

7 (31.8)

31 (40.3)

0.088

 3—vessel disease

5 (22.7)

29 (37.7)

Intervention

 Stent implantation

17 (77.3)

74 (96.1)

0.013

Laboratory parameters

 Platelet count (G/l)

188.0 (164.5–223.0)

209.0 (172.0–244.0)

0.630

 pTT (s)

47.1 (33.4–107.0)

31 (40.3)

0.009

 INR (1)

1.2 (1.2–1.6)

29 (37.7)

0.000

Risk profile/medical history

 Body mass index (kg/m2)

28.9 (26.1–30.9)

27.2 (25.2–30.9)

0.755

 Alcoholic disease

2 (9.1)

19 (24.7)

0.511

 Nicotine abuse

10 (45.5)

38 (49.4)

0.154

 Arterial hypertension

11 (50.0)

62 (80.5)

1.000

 Diabetes mellitus

3 (13.6)

15 (19.5)

0.481

 Hyperlipidemia

9 (40.9)

37 (48.1)

0.385

 Peripheral vascular disease

4 (18.2)

3 (3.9)

0.010

 Cerebral ischemia

4 (18.2)

0 (0.0)

0.000

 Myocardial infarction

4 (18.2)

10 (13.0)

0.273

 Coronary angiography

8 (36.4)

11 (14.3)

0.003

  1. IQR interquartile range and STEMI ST elevation myocardial infarction