Table 3.

The differences of minimum WSS in anterior and posterior groups models

Index	Anterior group	Posterior groups	Total
SSD
Minimum value (Pa)	0.105 ± 0.164 (0.007–0.477)	0.009 ± 0.001 (0.007–0.017)**	0.338 ± 0.139 (0.007–0.477)
Position (mm)	5.6 ± 9.2 (0.4–50.0)	9.0 ± 6.1 (1.4–48.7)*	7.4 ± 7.8 (0.4–50.0)
BVU
Minimum value (Pa)	0.440 ± 0.426 (0.003–1.619)	0.043 ± 0.081 (0.001–0.357)**	0.223 ± 0.353 (0.001–1.619)
Position (mm)	0.7 ± 1.9 (0.0–10.5)	2.5 ± 2.6 (0.0–13.5)**	1.7 ± 2.5 (0.0–13.5)

Compared with the models of BVs entering anterior part of SSS, * P < 0.05, ** P < 0.01