Clinical Study
Retrospective Analysis on the Gallstone Disease after Gastrectomy for Gastric Cancer
Table 1
Characteristics of the 2480 patients.
| | | Stone negative after gastrectomy
( = 2,352) | Stone positive after gastrectomy
( = 128) | value |
| | Age | 59.9 ± 11.7 | 60.6 ± 12.9 | 0.539 | | Gender | | | | | Male | 1554 (66.1) | 80 (62.5) | 0.407 | | Female | 798 (39.9) | 48 (37.5) | | BMI (Kg/m2) | 24.8 ± 2.1 | 23.2 ± 3.5 | 0.663 | | DM | | | | | No | 2034 (86.5) | 104 (81.3) | 0.095 | | Yes | 318 (13.5) | 24 (18.8) | | Type of gastrectomy | | | | | Total gastrectomy | 436 (18.5) | 49 (38.3) | <0.001 | | Subtotal gastrectomy | 1916 (81.5) | 79 (61.7) | | Reconstruction | | | | | Billroth I | 912 (38.8) | 32 (25) | <0.001 | | Billroth II | 745 (31.7) | 36 (28.1) | | Roux-en-Y | 695 (29.5) | 60 (46.9) | | Extent of dissection | | | | | D1+ | 752 (32) | 36 (28.7) | 0.418 | | D2 | 1600 (68) | 92 (71.3) | | Number 12 LN dissection | | | | | No | 736 (31.3) | 23 (17.9) | 0.009 | | Yes | 1616 (68.7) | 105 (82.1) | | T stage | | | | | pT1 | 1124 (47.8) | 58 (45.3) | 0.384 | | pT2 | 303 (12.9) | 17 (13.3) | | pT3 | 254 (10.8) | 20 (15.6) | | pT4 | 671 (28.5) | 33 (25.8) | | LN metastasis | | | | | Negative | 1352 (57.5) | 74 (57.8) | 0.941 | | Positive | 1000 (42.5) | 54 (42.2) | | TNM stage | | | | | I | 1260 (53.6) | 62 (48.4) | 0.292 | | II | 331 (14.1) | 24 (18.8) | | III | 761 (32.3) | 42 (32.8) |
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