Index | RAG ( ) | FAG ( ) | T value | P value |
operation time (mins) | 46.67 ± 33.28 | 38.58 ± 21.43 | 1.62 | 0.11 |
postoperative limb braking time (hours) | 22.14 ± 10.25 | 27.80 ± 8.93 | −3.14 | 0.00 |
hospitalization time (days) | 13.30 ± 4.65 | 17.84 ± 8.20 | −3.85 | 0.00 |
contrast agent usage (ml) | 137.37 ± 87.27 | 119.90 ± 80.26 | 1.12 | 0.27 |