Relationship between Concentration Difference of Different Density Lipoproteins and Shear Stress in Atherosclerosis

Table 4

The surface concentration of LDL and HDL at high-speed flow group.

Sampling point	Shear stress (Pa)	𝐶ls (mmol/L) (𝑛=5)	𝐶ls/𝐶l0	𝐶hs(mmol/L) (𝑛=5)	𝐶hs/𝐶h0
1	5.833	0.576±0.015	1.011	0.242±0.004	1.008
2	4.661	0.584±0.006	1.025	0.244±0.006	1.017
3	2.329	0.584±0.152	1.025	0.250±0.012	1.041^∗
4	1.334	0.592±0.130^△	1.042^△	0.252±0.008	1.050^∗
5	0.896	0.614±0.151^△△⋆⋆▴▴#	1.077^△△⋆▴#	0.262±0.008^∗∗▴	1.092^∗∗▴▴#

^△𝑃<0.05 versus point 1, ^△△𝑃<0.01 versus point 1.
^⋆𝑃<0.01 versus points 2, ^⋆⋆𝑃<0.01 versus points 2.
^∗𝑃<0.01 versus points 1 and 2,^∗∗𝑃<0.01 versus points 1 and 2.
^▲𝑃<0.05versus point 3, ^▲▲𝑃<0.01versus point 3.
^#𝑃<0.05 versus point 4, ^##𝑃<0.01 versus point 4.