4.
PVH-IVH的单因素logistic回归分析
因素 | B | S.E | Wald χ2 | P值 | OR值 | 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 |