Table 2 Patient demographics and operative data
Variables | Data |
|---|---|
Age (years) | 63.7 |
Sex | |
Male | 8 |
Female | 14 |
Level | |
L3/L4 | 3 |
L4/L5 | 11 |
L5/S1 | 8 |
Surgery time (min) | 153.3 ± 26.3 |
Blood loss (ml) | 175.0 ± 83.4 |
Time to ambulation (days) | 2.5 ± 0.9 |
Hospital stay (days) | 5.4 ± 0.9 |