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. 2023 Sep;37(9):1098–1105. [Article in Chinese] doi: 10.7507/1002-1892.202303095

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
P value
手术时间(Inline graphic,min) 122.43±9.97 176.62±18.98 MD=−54.19(−61.92,−46.46) <0.001
术中出血量(Inline graphic,mL) 156.57±14.53 101.29±10.16 MD=55.27(49.06,61.48) <0.001
住院时间(Inline graphic,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(Inline graphic,mm2 92.96±56.00 95.54±51.51 MD=2.58(−29.45,24.39) 0.848
椎间植骨面积(Inline graphic,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(Inline graphic,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