|
Table 4: Comparison between surgical parameters and hospitalization time. |
|||
|
|
Surgical parameters |
p |
|
|
Posterior approach |
Double approach |
||
|
Anesthetic time |
4:42 (2:00-9:00) |
6:37 (3:45-9:50) |
0.023 |
|
Surgical time |
4:03 (1:35-7:50) |
5:33 (2:50-9:20) |
0.068 |
|
Bleed |
732 (100-3,900) |
964 (450-2,020) |
0.445 |
|
Hospital stay |
3.07 (2-6) |
3.0 (2-5) |
0.875 |