3.
胸腔镜组和开胸手术组患者血清IL-6变化水平比较
The level of serum IL-6 between VATS group and thoracotomy group
| Time | VATS group | Thoracotomy group | t | P |
| IL: interleukin. | ||||
| 1-day before operation | 135.63±14.37 | 136.01±13.93 | 5.267 | > 0.05 |
| 3-day postoperation | 145.85±13.75 | 156.36±14.03 | 3.856 | < 0.05 |
| 7-day postoperation | 136.11±13.21 | 149.31±12.96 | 2.763 | < 0.05 |