Table 4.
Comparison of vascular endothelial function indexes between two groups (x ± s).
| Groups | Control |
Treatment |
||
|---|---|---|---|---|
| Time | Before | After | Before | After |
| Cases | 53 | 46 | 53 | 44 |
| ET (ng/L) | 73.91 ± 13.87 | 72.14 ± 12.37 | 74.29 ± 14.13 | 59.37 ± 13.24***,△△△ |
| NO (μmol/L) | 35.71 ± 4.58 | 43.96 ± 5.17*** | 34.95 ± 4.79 | 49.36 ± 4.94***,△△△ |
| VEGF (ng/L) | 27.31 ± 2.54 | 26.76 ± 1.89 | 27.27 ± 2.49 | 19.24 ± 2.79***,△△△ |
Compared with this group before treatment, ***p < .001; compared with the control group after treatment, △△△p < .001.