Table 2 Operative parameters
Variables | FNS group (mean ± SD) | CCS group (mean ± SD) | P -value |
|---|---|---|---|
Number of fluoroscopies (n) | 8.34 ± 1.38 | 17.72 ± 2.19 |  < 0.001 |
Operation time (min) | 55.11 ± 30.22 | 64.19 ± 29.52 | 0.05 |
Intraoperative blood loss (ml) | 35.71 ± 29.66 | 35.69 ± 29.15 | 0.99 |
Incision length (cm) | 4.86 ± 1.19 | 3.88 ± 1.03 |  < 0.001 |
Hospital Length of Stay (days) | 8.64 ± 3.99 | 9.36 ± 4.22 | 0.65 |