Table 4 Comparison of the short-term and long-term survival rates between the two groups
Divide into groups | Inflatable mediastinoscopy synchronous laparoscopic group (93 cases) | McKeown group (87 cases) | t/χ2 | P |
|---|---|---|---|---|
30 days postoperation | 93 (100) | 87 (100) | 0.000 | 1.000 |
3 months postoperation | 93 (100) | 87 (100) | 0.000 | 1.000 |
6 months postoperation | 91 (98) | 86 (99) | 0.000 | 1.000 |
1 year postoperation | 88 (95) | 84 (97) | 0.393 | 0.530 |
3 years postoperation | 84 (88) | 75 (86) | 0.739 | 0.390 |
5 years postoperation | 80 (86) | 64 (74) | 4.360 | 0.037 |