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Comparison of IL-6 levels between the two groups of patients after treatment (ng/l, x±s).
| Groups | n | At 1 week after operation | At 4 weeks after operation | At 8 weeks after operation |
|---|---|---|---|---|
| Observation group | 47 | 12.89±2.23 | 7.52±1.15 | 4.83±1.04 |
| Control group | 47 | 16.36±2.28 | 9.74±1.47 | 7.79±1.15 |
| t-test | 7.459 | 8.155 | 13.088 | |
| P-value | <0.001 | <0.001 | <0.001 |
IL-6, interleukin-6.
