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. 2019 Feb 25;21(2):114–119. [Article in Chinese] doi: 10.7499/j.issn.1008-8830.2019.02.002

4.

PVH-IVH的单因素logistic回归分析

因素 B S.E Wald χ2 P OR 95%CI
糖皮质激素应用(0=否, 1=是) 0.457 0.103 19.582 0.001 1.579 1.290~1.934
宫内窘迫(0=否, 1=是) 0.542 0.127 19.369 <0.001 1.720 1.342~2.205
分娩方式(1=顺产, 2=剖宫产) -0.391 0.082 23.030 <0.001 0.676 0.576~0.793
窒息复苏(0=否, 1=是) 0.370 0.133 7.717 0.005 1.448 1.115~1.879
出生胎龄(周) -0.526 0.050 111.795 <0.001 0.591 0.536~0.652
出生体重(g) -0.528 0.061 75.876 <0.001 0.590 0.523~0.664
RDS (0=否, 1=是) 0.275 0.108 6.502 0.011 1.316 1.066~1.626
BPD (0=否, 1=是) 0.747 0.305 6.004 0.014 2.111 1.161~3.836
机械通气(0=否, 1=是) 0.673 0.131 26.332 <0.001 1.961 1.516~2.535
NEC (0=否, 1=是) 1.444 0.227 40.322 <0.001 4.238 2.714~6.618
贫血(0=否, 1=是) 0.802 0.091 78.048 <0.001 2.230 1.866~2.664
败血症(0=否, 1=是) 0.408 0.121 11.351 0.001 1.503 1.186~1.906
低血糖(0=否, 1=是) 0.613 0.117 27.666 <0.001 1.846 1.469~2.319