Table 3.

Blood flow velocity data for all study groups (first three columns, units: mm/s) and Kruskal-Wallis Test results for blood flow velocity data (last three columns).

Descriptor	Healthy	DM	MDR	Healthy vs. DM*	Healthy vs. MDR*	DM vs. MDR*
Arteries	4.58 ± 1.23	4.70 ± 1.29	4.64 ± 1.31	0.94	0.94	0.64
Veins	3.27 ± 0.900	3.16 ± 0.759	2.88 ± 0.670	0.57	0.016 (>)	0.027 (>)
Superior Arteries	4.55 ± 1.22	4.67 ± 1.39	4.58 ± 1.16	0.99	0.94	0.92
Superior Veins	3.23 ± 0.894	3.18 ± 0.855	2.83 ± 0.856	0.34	0.052	0.016 (>)
Inferior Arteries	4.58 ± 1.40	4.57 ± 1.37	4.51 ± 1.51	0.94	0.62	0.59
Inferior Veins	3.22 ± 1.04	3.10 ± 0.853	2.86 ± 0.679	0.84	0.34	0.30

*If significant, a greater than or less than sign is presented to dictate which was greater, following the notation given in the group headings.