表 7 早产儿败血症不良结局的多因素Logistic回归分析
B | SE | Wald χ2 | P | OR | 95% CI | |
分娩方式 | -0.417 | 0.386 | 1.165 | 0.281 | 0.659 | 0.309~1.405 |
出生窒息复苏史 | -0.190 | 0.411 | 0.213 | 0.644 | 0.827 | 0.369~1.852 |
合并先天性心脏病 | 0.912 | 0.362 | 6.361 | 0.012 | 2.490 | 1.225~5.059 |
出生胎龄<30周 | 1.579 | 0.434 | 13.221 | <0.001 | 4.851 | 2.071~11.364 |
出生体质量<1 500 g | 1.428 | 0.514 | 7.707 | 0.006 | 4.169 | 1.522~11.423 |
常量 | -2.168 | 0.552 | 15.417 | <0.001 | 0.114 |
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