|
|
| HLG | LG | P value |
| Number of cases |
| 33 | 92 |
|
| Gender | Male:Female | 28:5 | 71:21 | 0.4568 |
| Age |
| 69 (51 - 76) | 67 (48 - 86) | 0.8738 |
| Body mass index |
| 21.9 (14.9 - 33.3) | 20.7 (15.2 - 27.8) | 0.0194 |
| Location of tumors | U:M:L | 4:22:7 | 15:60:17 | 0.8262 |
| Preoperative therapy |
| 17 | 58 | 0.1562 |
| ASA Score | 1:2:3 | 0:23:10 | 8:64:20 | 0.1463 |
| Pathological Stage | 0:I:II:III:IV | 0:9:12:7:5 | 7:7:35:32:11 | 0.8282 |
| Operation time (Total) | (minute) | 433 (327 - 1085) | 471 (240 - 1185) | 0.0121 |
| Blood loss (Total) | (ml) | 300 (10 - 1150) | 210 (5 - 2415) | 0.0490 |
| Operation time (abdomen) | (minute) | 61 (29 - 152) | 96 (24 - 249) | <0.0001 |
| Blood loss (abdomen) | (ml) | 146 (5 - 950) | 110 (5 - 2265) | 0.0975 |
| Dissected node (Total) |
| 30 (11 - 106) | 41 (11 - 115) | 0.0080 |
| Dissected node (abdomen) |
| 18 (1 - 42) | 17 (1 - 50) | 0.7304 |
| Conversion |
| 1 | 1 | 0.4599 |
| Blood transfuseon |
| 7 (21.2%) | 25 (27.2%) | 0.6432 |
| Complication | Leak | 8 (24.2%) | 10 (10.8%) | 0.0820 |
|
| Pneumonia | 3 | 11 | 0.7591 |
|
| SSI | 2 | 3 | 0.6068 |
| Mortality (within 30 days) |
| 1 | 2 | 1.0000 |
| Hospital stay | (Days) | 29 (16 - 307) | 31 (6 - 202) | 0.7643 |