Table 3 Postoperative data
| FHL group | nFHL group | P | |
|---|---|---|---|
| Hospital days (day) | 21.5(18–37) | 25.5(15–71) | 0.095 |
| Postoperative hospital days (day) | 12.0(8–27) | 12.5(6–27) | 0.696 |
| Hospitalization expense (yuan) | 71.29 ± 18.37 | 72.50 ± 19.57 | 0.833 |
| Infection% | 31.25%(5) | 21.05%(8) | 0.651 |