Table 2:

Hemodynamic comparison between the whole aneurysm and parent artery^a

Variables	Whole Aneurysm	Parent Artery	P Valueb
P (Pa)	161.4600 (106.7050–220.5200)	181.3400 (104.2630–268.1350)	.313
WSS (Pa)	6.8341 ± 3.7246	9.0612 ± 3.3256	.000c
OSI	0.3402 ± 0.0629	0.2859 ± 0.0560	.007c

^aData are expressed as means for normally distributed continuous variables, and as the median for non-normally distributed variables. Numbers in parentheses are interquartile range.

^bA P value < .05 was statistically significant.

^cStatistically significant.