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Comparison of oxidative stress before and after treatment (x̅±s)
| Group | Number of cases | SOD (u/mL) | t | P | MDA (nmol/ml) | t | P | ||
|---|---|---|---|---|---|---|---|---|---|
|
|
|
||||||||
| Before treatment | After treatment | Before treatment | After treatment | ||||||
| Observation group | 56 | 85.21±8.26 | 115.52±9.46 | 18.061 | 0.000 | 6.22±1.14 | 4.06±0.83 | 11.463 | 0.000 |
| Control group | 56 | 84.35±8.13 | 104.68±9.21 | 12.384 | 0.000 | 6.39±1.21 | 5.22±0.96 | 5.669 | 0.000 |
| t | 0.555 | 6.144 | 0.765 | 6.840 | |||||
| P | 0.580 | 0.000 | 0.446 | 0.000 | |||||
