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Surgical outcomes of SAEFC and UPSFC group
| Parameters | SAEFC group (n = 62) | UPSFC group (n = 68) | P-value |
|---|---|---|---|
| Postoperative hospitalisation [days] | 10.0 ±1.43 | 9.8 ±1.61 | 0.51 |
| Blood loss [ml] | 324.0 ±22.4 | 339.4 ±62.8 | 0.07 |
| Operation time [min] | 64.2 ±5.77 | 68.7 ±7.64 | 0.06 |
| Fusion rate | 91.9% (57/62) | 94.1% (64/68) | 0.74 |
