|
Variable
|
Baseline
|
After exercise
|
p value
|
|---|
|
MFI
|
2.8 (2.3–3.0)
|
2.8 (2.6–3.0)
|
0.462
|
|
TVD (mm/mm2)
|
25.6 ± 4.3
|
26.1 ± 4.2
|
0.354
|
|
DBS (n/mm)
|
16.0 ± 2.2
|
16.3 ± 1.9
|
0.489
|
|
PVD (mm/mm2)
|
22.4 ± 3.9
|
23.2 ± 3.4
|
0.122
|
|
PPV (%)
|
78.2 (70.9–81.9)
|
80.0 (75.2–85.1)
|
0.029
|
|
HI
|
0.15 (0.11–0.32)
|
0.12 (0.07–0.22)
|
0.149
|
- The results are expressed as the mean ± standard deviation or the median (25–75%). Paired t test or paired Wilcoxon test
-
MFI microcirculatory flow index, TVD total vascular density, DBS De Backer score, PVD perfused vascular density, PPV proportion of perfused vessels, HI heterogeneity index
