早发型子痫前期患者胎儿脐动脉舒张末期血流缺失或反流的危险因素及围产儿结局分析
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连亚楠, 贺同强, 吕艳香, 乔媛
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Risk Factors and Perinatal Outcomes of Early Onset Preeclampsia Patients with Absent or Reversed End-Diastolic Velocity in the Umbilical Artery
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LIAN Ya-nan, HE Tong-qiang, LYU Yan-xiang, QIAO Yuan
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表2 Logistic回归分析结果
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变量 | 赋值 | β | SE | Wald χ2 | P | OR | 95%CI | 诊断孕周(周) | | | | | | | | <28 | 1 | 2.110 | 0.583 | 13.106 | <0.001 | 8.244 | 2.631~25.832 | 28~29+6 | 2 | 1.877 | 0.595 | 9.934 | 0.002 | 6.532 | 2.033~20.985 | 30~31+6 | 3 | 0.810 | 0.617 | 1.722 | 0.189 | 2.248 | 0.670~7.536 | 血红蛋白(g/L) | | | | | | | | <110 | 1 | -0.397 | 0.460 | 0.745 | 0.388 | 0.672 | 0.273~1.656 | ≥135 | 2 | 0.891 | 0.373 | 5.702 | 0.017 | 2.438 | 1.173~5.065 | 丙氨酸转氨酶(U/L) | 连续型变量 | -0.003 | 0.003 | 1.194 | 0.274 | 0.997 | 0.991~1.002 | 血小板分布宽度(%) | 连续型变量 | -0.088 | 0.050 | 3.062 | 0.080 | 0.916 | 0.830~1.011 |
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