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Table 2 Comparison of regions of high WSS values combined with high and positive WSSG near the bifurcation apex in the analysed groups

From: Wall shear stress gradient is independently associated with middle cerebral artery aneurysm development: a case-control CFD patient-specific study based on 77 patients

Parameter

Case (n = 38)

Control (n = 39)

Total

dirWSSG+

23

14

37

dirWSSG-

15

25

40

total

38

39

P value = 0.041

  1. dirWSSG+ − positive WSSG, dirWSSG- – negative WSSG; analysed with the Fisher’s exact test
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BMC Neurology

ISSN: 1471-2377

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