Table 1.
Comparison of baseline characteristics and perioperative parameters between the two Groups.
| Group | Number of patients | Gender (M/F) | Age (years) | Operation time (minutes) | Blood loss (ml) | Fluoroscopy times | Radiation dose(µGy·m²) | Postoperative hospital stay (days) | Postoperative hospital stay (days) | BMI | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Experimental group | 41 | 22/19 | 51.87 ± 9.24 | 89.35 ± 9.10 | 66.25 ± 17.50 | 9.24 ± 2.57 | 165.53 ± 40.62 | 5.42 ± 1.38 | 23.7 ± 2.0 | 23.7 ± 2.0 | ||
| Control group | 45 | 24/21 | 51.12 ± 12.85 | 116.78 ± 15.95 | 138.20 ± 26.80 | 18.48 ± 3.73 | 348.83 ± 87.34 | 7.25 ± 1.28 | 22.9 ± 1.8 | 22.9 ± 1.8 | ||
| P-value | 0.842 | 0.752 | 0.003 | 0.001 | 0.002 | 0.002 | 0.115 | 0.400 | 0.400 | |||