Microcirculatory results of diabetic patients with untreated arterial hypertension (n=19; group A) and matched normotensive diabetic patients (n=19; group B)
| Group A | Group B | Significance | |
| AVP (s) | 1.73 (0.57) | 1.75 (0.62) | NS |
| CBV (mm/s) | 2.0 (0.41) | 2.0 (0.37) | NS |
| CV(CBV) (%) | 15.9 (6.3) | 15.6 (5.3) | NS |
| FAZ (mm2) | 0.302 (0.11) | 0.267 (0.09) | NS |
| PIA (μm2) | 7015 (1726) | 6522 (2596) | NS |
| CV(PIA) (%) | 66.8 (43.1) | 64.3 (27.0) | NS |
AVP = arteriovenous passage time; CBV = capillary blood velocity; CV(CBV) = mean coefficient of variation of capillary blood velocity; PIA = perifoveal intercapillary area; CV(PIA) = mean coefficient of variation of perifoveal intercapillary area; FAZ = area of foveal avascular zone.
↵Unpaired Student's t test.