Variable | Matching set (1:4) (n = 159) | P value | |
---|---|---|---|
Curative gastrectomy after LT (n = 32) | Conventional gastrectomy (n = 127) | ||
Operative timea | 5.27 ± 0.32 | 4.89 ± 0.25 | < 0.0001 |
Time to first flatus (days) | 3.94 ± 1.13 | 3.86 ± 0.96 | 0.738 |
Time to soft dieta | 1.70 ± 0.37 | 1.58 ± 0.31 | 0.070 |
Intraoperative transfusion (n) | 3 (9.38) | 0 (0.00) | NA |
Postoperative transfusion (n) | 8 (25.00) | 10 (7.87) | 0.015 |
Hospital daya | 2.34 ± 0.39 | 2.18 ± 0.31 | 0.019 |
Readmission (n) | 1 (3.13) | 3 (2.36) | 0.790 |
Tumor size (cm) | 3.71 ± 2.30 | 4.16 ± 2.47 | 0.310 |
T stage | 0.144 | ||
1 | 17 (53.13) | 77 (60.63) | |
2 | 7 (21.88) | 26 (20.47) | |
3 | 4 (12.50) | 15 (11.81) | |
4 | 4 (12.50) | 9 (7.09) | |
N stage | 0.210 | ||
0 | 26 (81.25) | 93 (73.23) | |
1 | 3 (9.38) | 12 (9.45) | |
2 | 2 (6.25) | 12 (9.45) | |
3 | 1 (3.13) | 10 (7.87) | |
Metastatic LN (n) | 1.87 ± 5.30 | 0.91 ± 3.13 | NA |
Harvested LN (n) | 18.91 ± 11.89 | 32.49 ± 14.81 | < 0.0001 |
PRM (cm) | 4.48 ± 2.96 | 5.01 ± 2.87 | 0.396 |
DRMa | 1.45 ± 0.91 | 1.44 ± 0.94 | 0.916 |