Table 2 Intraoperative data of the included patients
Variables | HF group (n = 49) | CE group (n = 50) | p |
|---|---|---|---|
Duration of operation (min), mean ± SD | 101.32 ± 27.3 | 139.3 ± 31.9 | 0.001 |
Blood loss (mL), mean ± SD | 117.14 ± 35.6 | 187 ± 49.8 | 0.001 |
No. total lymph nodes, mean ± SD | 18.24 ± 4.7 | 17.46 ± 5.9 | 0.46 |
No. positive lymph nodes, mean ± SD | 3.2 ± 4.4 | 2.8 ± 4.7 | 0.69 |
pTNM, n (%) | |||
I | 29 (59.2) | 39 (78) | 0.168 |
I | 6 (12.2) | 5 (10) | |
III | 14 (28.6) | 6 (12) | |