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Table 1 Summary of mean plaque Stress-P1 values of hemorrhage, lipid core, calcification, wall, all nodes, and all non-hemorrhage nodes for the 5 plaque samples.

From: Intraplaque hemorrhage is associated with higher structural stresses in human atherosclerotic plaques: an in vivo MRI-based 3d fluid-structure interaction study

Case

Hemo

Wall

Lipid

Ca

All Nodes

All Non-Hemo

P-value

 

mean

n

mean

n

mean

n

mean

n

mean

n

mean

n

 

P1

67.8

87

55.7

317

77.3

93

53.4

11

61.7

508

60.4

421

0.0197

P2

87.6

24

62.1

278

59.1

164

  

62.4

466

61.0

442

0.0204

P3

109.4

5

74.5

357

77.7

110

45.2

15

74.8

487

74.4

482

<0.0001

P4

82.7

75

72.4

416

54.9

111

30.4

23

69.5

650

67.1

550

<0.0001

P5

82.1

47

71.9

467

95.3

46

  

74.7

560

74.0

513

0.0473

All 5 p

75.6

238

68.2

1835

68.5

524

40.1

49

68.8

2671

68.1

2433

0.0003

  1. The p-values are for the Hemorrhage vs. non-Hemorrhage. Unit: KPa.