| Sex | Male | 727 |
| Female | 414 | |
| Age | Male | 64.9 |
| Female | 66.0 | |
| Lesion | U area | 149 |
| M area | 620 | |
| L area | 372 | |
| Operative method | total gastrectomy | 128 |
| distal gastrectomy | 930 | |
| proximal gastrectomy | 55 | |
| partial resection | 28 | |
| T-factor | T1a | 678 |
| T1b | 463 | |
| LN metastasis | N0 | 1018 |
| N1 | 61 | |
| N2 | 26 | |
| N3 | 6 | |
| NX | 30 | |
| Stage | IA | 1018 |
| IB | 61 | |
| IIA | 25 | |
| IIB | 6 | |
| IV | 1 | |
| Unknown | 30 |