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Table 2 Summary of mean Fluid shear stress 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 14.3 87 10.8 334 18.4 93 7.5 11 12.7 525 12.4 438 0.3223
P2 17.6 24 20.4 291 21.4 164    20.6 479 20.8 455 0.0103
P3 11.2 4 11.7 271 25.1 102 7.8 8 15.1 385 15.2 381 0.0014
P4 23.7 61 10.9 275 8.1 61 1.0 16 12.0 413 10.0 352 <0.0001
P5 7.1 44 12.2 477 7.2 49    11.4 570 11.7 526 <0.0001
All 5 P 15.0 212 10.9 1577 14.3 420 4.6 35 11.8 2244 11.5 2032 0.0025
  1. The p-values are for the Hemorrhage vs. non-Hemorrhage comparisons. Unit: dyn/cm2.