Table 2.
The levels of OS parameters and MMP-9 and TIMP-1 between patients and healthy controls
| patients | controls | F | P | |
|---|---|---|---|---|
| Mn-SOD (U/ml) | 4.49 ± 1.94 | 8.62 ± 3.04 | 110.618 | 0.000 |
| CuZn-SOD (U/ml) | 11.55 ± 3.28 | 12.99 ± 3.36 | 7.499 | 0.007 |
| T-SOD (U/ml) | 16.04 ± 4.47 | 21.61 ± 5.20 | 53.010 | 0.000 |
| CAT (U/ml) | 3.21 ± 0.59 | 2.75 ± 0.93 | 15.613 | 0.000 |
| GSH-Px (U/ml) | 68.86 ± 13.04 | 86.25 ± 20.45 | 37.778 | 0.000 |
| H2O2 (mmol/L) | 64.16 ± 24.28 | 79.99 ± 31.69 | 9.881 | 0.002 |
| MDA◊ (nmol/L) | 0.76 ± 0.19 | 1.05 ± 0.11 | 130.510 | 0.000 |
| MMP-9◊(ng/mL) | 1.37 ± 0.34 | 1.24 ± 0.32 | 6.271 | 0.013 |
| TIMP-1◊ (ng/mL) | 1.50 ± 0.12 | 1.49 ± 0.11 | 0.065 | 0.799 |
SOD, superoxide dismutase; CAT, catalase; GSH-Px, glutathione peroxidase; H2O2, hydrogen peroxide; MDA, malondialdehyde; MMP-9, matrix metalloproteinase; TIMP, tissue inhibitors of metalloproteinases. ◊, the result of natural logarithm transformations