Table 2.
Details of surgical procedures and tumour pathology n (%)
| Open | Laparoscopy | Robotic | P value | |
| Type of gastrectomy | 0.42 | |||
| Distal | 205 (67.9) | 102 (67.5) | 111 (73.5) | |
| Total | 97 (32.1) | 49 (32.5) | 40 (26.5) | |
| Type of reconstruction | 0.10 | |||
| Billroth I/II | 88 (29.1) | 31 (20.5) | 51 (33.8) | |
| Roux-en-Y G-J | 117 (38.7) | 70 (46.4) | 60 (39.7) | |
| Roux-en-Y E-J | 97 (32.1) | 50 (33.1) | 40 (26.5) | |
| D2 Lymphadenectomy | 294 (97.4) | 144 (95.4) | 143 (94.7) | 0.32 |
| Position | 0.57 | |||
| Lower third | 153 (50.7) | 76 (50.3) | 84 (55.6) | |
| Middle third | 108 (35.8) | 54 (35.8) | 54 (35.8) | |
| Upper third | 41 (13.6) | 21 (13.9) | 13 (8.6) | |
| Pathologic stage | 0.16 | |||
| 0 | 19 (6.3) | 4 (2.6) | 4 (2.6) | |
| IA | 76 (25.2) | 54 (35.8) | 54 (35.8) | |
| IB | 48 (15.9) | 27 (17.9) | 27 (17.9) | |
| IIA | 55 (18.2) | 14 (9.3) | 14 (9.3) | |
| IIB | 28 (9.3) | 14 (9.3) | 14 (9.3) | |
| IIIA | 24 (7.9) | 12 (7.9) | 12 (7.9) | |
| IIIB | 34 (11.3) | 17 (11.3) | 17 (11.3) | |
| IIIC | 18 (6) | 9 (6) | 9 (6) | |
| Undifferentiated carcinoma | 115 (38.1) | 65 (43.0) | 55 (36.4) | 0.46 |