Table 1 Patient characteristics
Number | % | |
|---|---|---|
Number of patients | 37 | |
Age (years) | 56.0 ± 11.0 | |
Male: Female | 24: 13 | 63.9: 35.1 |
Height (cm) | 165.5 ± 8.8 | |
Body weight (kg) | 63.4 ± 10.9 | |
BMI (kg/m2) | 23.1 ± 3.4 | |
Non-obesity (< 25 kg/m2) | 26 | |
Obesity (≥ 25 kg/m2) | 11 | |
Tumor stage | ||
I | 37 | 100 |
Tumor depth | ||
T1 | 29 | 78.4 |
T2 | 8 | 21.6 |
Extent of resection | ||
Wedge | 7 | 18.9 |
Subtotal | 28 | 75.7 |
Total | 2 | 5.4 |
Lymph node dissection | ||
None | 7 | 18.9 |
D1 | 6 | 16.2 |
D2 | 24 | 64.9 |
Anastomosis | ||
None | 6 | 16.2 |
Billroth I | 1 | 2.7 |
Billroth II | 1 | 2.7 |
Roux-en-Y | 29 | 78.4 |