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. 2023 Sep;37(9):1106–1112. [Article in Chinese] doi: 10.7507/1002-1892.202305035

表 2.

Comparison of outcome indicators between the two groups

两组患者结局指标比较

结局指标
Outcome indicator
A组
Group A
B组
Group B
效应值(95%CI
Effect value (95%CI)
P
P value
手术时间(Inline graphic,min) 41.0±2.2 52.9±1.6 MD=−11.838(−12.593,−11.083) <0.001
骨水泥注入量(Inline graphic,mL) 3.1±0.8 3.6±1.1 MD=−0.529(−0.920,−0.138) 0.009
透射次数(Inline graphic,次) 11.1±2.4 14.8±3.4 MD=−3.660(−4.836,−2.484) <0.001
住院时间(Inline graphic,d) 4.6±1.5 5.8±1.7 MD=−1.200(−1.831,−0.569) <0.001
骨水泥渗漏(是/否,例) 5/45 15/35 OR=0.259(0.097,0.778) 0.012
NRS评分手术前后差值(Inline graphic,分) 4.3±0.9 4.3±1.2 MD=−0.080(−0.494,0.334) 0.703
ODI手术前后差值(Inline graphic,%) 32.6±2.4 32.4±3.3 MD=−0.180(−1.317,0.957) 0.754
Cobb角手术前后差值(Inline graphic,°) 9.5±2.8 10.0±2.3 MD=−0.513(−1.532,0.507) 0.321
骨水泥分布指数(Ⅰ/Ⅱ/Ⅲ/Ⅳ/Ⅴ,例) 0/7/4/1/38 3/20/3/5/19 0.001