Table 1 Baseline characteristics of patients by method of operation
Characteristic | ICG-D (n = 92) | CMF (n = 110) | P-value | |
|---|---|---|---|---|
Age (years) | Mean (SD) | 55.1 (12.6) | 58.1 (12.1) | 0.086 |
BMI (kg/m2) | Mean (SD) | 22.9 (4.0) | 23.2 (3.9) | 0.482 |
Tumor location | A | 26 (28.3%) | 26 (23.6%) | 0.731 |
B | 8 (8.7%) | 13 (11.8%) | ||
C | 46 (50%) | 53 (48.2%) | ||
D | 12 (13.0%) | 18 (16.4%) | ||
T factor | Tis | 4 (4.3%) | 11 (10%) | 0.352 |
1 | 72 (78.3%) | 82 (74.5%) | ||
2 | 16 (17.4%) | 17 (15.5%) | ||
N factor | 0 | 76 (82.6%) | 89 (80.9%) | 0.756 |
1 | 16 (17.4%) | 21 (19.1%) | ||
Stage | 0 | 4 (4.3%) | 11 (10%) | 0.264 |
1 | 62 (67.4%) | 65 (59.1%) | ||
2a | 26 (28.3%) | 34 (30.9%) | ||
Recurrent cases | 7 (7.6%) | 3 (2.7%) | 0.103 |