Table 4 Perioperative information
Variable | PLF group (N = 42) | MFF group (N = 35) | P value | Statistical power |
|---|---|---|---|---|
Length of hospital stay (d) | 12.5 ± 2.3 | 11.5 ± 4.4 | 0.428 | 0.330 |
Length of operation (min) | 168.5 ± 52.4 | 131.7 ± 29.6 | 0.062 | 0.978 |
Intraoperative blood loss (ml) | 335.0 ± 205.5 | 156.7 ± 75.3 | 0.003 | 0.998 |
Cost of hospitalization (¥) | 81,361.4 ± 16,768.6 | 78,492.0 ± 10,615.9 | 0.643 | 0.218 |