Table 1.
Clinicopathological Data for the Laparoscopic Resection Group and the Open Resection Group
| Laparoscopic group (n = 50) | Open group (n = 59) | P | |
|---|---|---|---|
| Gender male/female | 35/15 | 46/13 | .384 |
| Age (years) | 55.18 ± 10.9 | 55.39 ± 9.2 | .914 |
| Cirrhoses | 43/50 | 50/59 | .854 |
| BMI | 23.49 ± 2.78 | 23.46 ± 2.96 | .945 |
| Child–Pugh grade A/B | 44/6 | 53/6 | .761 |
| Tumor size (cm) | 3.38 ± 1.99 | 4.03 ± 2.67 | .159 |
| Histology | |||
| Well differentiated | 7 | 10 | .638 |
| Moderately differentiated | 30 | 38 | |
| Poorly differentiated | 13 | 11 | |
| Location | |||
| Left lobe | 18 | 7 | .003 |
| Segments II and III | 15 | 2 | .008 |
| Segment IV | 3 | 5 | |
| Right lobe | 32 | 52 | .03 |
| Segment V | 2 | 10 | |
| Segment VI | 6 | 8 | .046 |
| Segment VII | 14 | 18 | |
| Segment VIII | 10 | 14 | |
| The caudal lobe | 0 | 2 | |
BMI, body mass index.