Table 2 The comparison of general surgical situation \( \left(\overline{\mathrm{x}}\pm \mathrm{s}\right) \)
Clinical parameters | Modified gastric tube | Conventional gastric tube | t/χ2 | P |
|---|---|---|---|---|
Operation time (min) | 172.43 ± 14.32 | 182.43 ± 18.49 | 2.53 | 0.014 |
Intraoperative blood loss (ml) | 378.29 ± 61.91 | 371.43 ± 62.22 | 0.462 | 0.645 |
Intraoperative lymph node dissection | 13.60 ± 3.32 | 13.29 ± 3.51 | 0.385 | 0.702 |
Gastrointestinal decompression time (d) | 8.43 ± 1.84 | 8.74 ± 1.88 | 0.707 | 0.482 |
Postoperative hospital stay (d) | 22.57 ± 11.26 | 24.54 ± 18.18 | 0.545 | 0.587 |