Table 1 Demographics of patients undergoing gastrectomy
LADG (n = 60) | TLDG (n = 60) | P value | |
|---|---|---|---|
Age (yr) | 60.9 ± 11.4 | 60.5 ± 12.1 | 0.889 |
Sex | |||
Male | 40 (66.7) | 40 (66.7) | 1.000 |
Female | 20 (33.3) | 20 (33.3) | |
BMI (kg/m2) | 24.7 ± 2.8 | 24.1 ± 3.7 | 0.705 |
Comorbidity | |||
Diabetes | 8 (13.3) | 10 (16.7) | 0.728 |
Cardiac | 11 (18.3) | 8 (13.3) | |
Pulmonary | 5 (8.3) | 7 (11.7) | |
Liver disease | 3 (5.0) | 2 (3.3) | |
Cerebral infarction | 0 (0) | 1 (1.7) | |
Tumor size | 2.5 ± 1.4 | 2.8 ± 1.5 | 0.818 |
Tumor location | |||
Middle third | 29 (48.3) | 28 (46.7) | 0.855 |
Lower third | 31 (51.7) | 32 (53.3) | |
T stage | |||
T1 | 56 (93.3) | 56 (93.3) | 1.000 |
T2 | 3 (5.0) | 3 (5.0) | |
T3 | 1 (1.7) | 1 (1.7) | |
N stage | |||
N0 | 52 (86.7) | 52 (86.7) | 1.000 |
N1 | 8 (13.3) | 8 (13.3) | |
Stage (UICC 7th) | |||
I | 58 (96.7) | 58 (96.7) | 1.000 |
II | 2 (3.3) | 2 (3.3) | |