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Table 1 Demographic and clinical characteristics of the patients and control individuals in the training and validation sets

From: Serum microRNAs profile from genome-wide serves as a fingerprint for diagnosis of acute myocardial infarction and angina pectoris

Characteristics

Control

(n=100)

AMI

(n=117)

AP

(n=182)

P1

P2

P3

sex (F/M)

19/81

20/97

49/133

7.17×10-1

1.97×10-1

7.77×10-2

age

61.10±7.97

62.70±11.40

65.30±9.98

2.69×10-1

4.00×10-4

3.47×10-2

Hypertension

53/100

69/117

127/182

3.40×10-1

4.91×10-3

6.81×10-2

Diabetes

12/100

29/117

44/182

1.50×10-2

1.41×10-2

8.72×10-2

Glucose

5.37±1.47

6.53±2.79

5.51±1.38

4.47×10-4

4.71×10-1

7.19×10-5

EF%

64.38±5.45

59.19±8.38

63.75±6.67

1.03×10-5

4.90×10-1

3.41×10-6

HDL(mmol/L)

1.17±0.30

1.06±0.28

1.12±0.62

1.84×10-2

5.12×10-1

4.80×10-2

LDL(mmol/L)

2.95 ±0.79

2.81±0.86

2.61±0.77

2.77×10-1

8.20×10-4

3.57×10-2

CK-MB(U/L)

15.26±20.91

80.84±121.17

13.06±12.60

2.10×10-4

3.72×10-1

6.80×10-11

cTnT(ng/ml)

0.15±0.27

0.77±0.74

0.14±0.21

2.77×10-8

8.64×10-1

6.66×10-20

  1. EF, Left ventricular ejection fractions; HDL, High-density lipoprotein; LDL, Low-density lipoprotein; CK-MB, Creatine kinase MB; cTnT, Cardiac troponin T. P 1: comparison between patients with AMI and control. P 2: comparison between patients with AP and control. P 3: comparison between patients with AMI and AP. AMI, acute myocardial infarction. AP, angina pectoris.