表 2.
Comparison of outcome indicators between groups
两组结局指标比较
| 结局指标 Outcome indicator |
ULIF组(n=30) ULIF group (n=30) |
Endo-TLIF组(n=34) Endo-TLIF group (n=34) |
效应值(95%CI) Effect value (95%CI) |
P值 P value |
手术时间( ,min) |
122.43±9.97 | 176.62±18.98 | MD=−54.19(−61.92,−46.46) | <0.001 |
术中出血量( ,mL) |
156.57±14.53 | 101.29±10.16 | MD=55.27(49.06,61.48) | <0.001 |
住院时间( ,d) |
7.00±1.32 | 3.66±1.34 | MD=3.34(2.67,4.00) | <0.001 |
| 并发症(发生/不发生,例) | 2/28 | 1/33 | OR=2.36(0.20,27.39) | 0.482 |
椎管面积变化值( ,mm2) |
92.96±56.00 | 95.54±51.51 | MD=2.58(−29.45,24.39) | 0.848 |
椎间植骨面积( ,mm2) |
365.85±45.86 | 229.56±62.90 | MD=136.30(108.46,164.13) | <0.001 |
椎间隙高度变化值( ,mm) |
2.38±1.69 | 2.176±1.883 | MD=0.20 (−0.68,1.09) | 0.652 |
| 术后6个月椎间融合(是/否,例) | 25/5 | 28/6 | OR=1.07(0.29,3.95) | 0.917 |
| 术后12个月椎间融合(是/否,例) | 29/1 | 31/3 | OR=2.81(0.28,28.53) | 0.365 |





