表2 多因素Logistic回归分析
参数 | S.E | Wald χ2 | OR | 95%CI | P | |
PI | -1.082 | 1.186 | 0.832 | 0.339 | 0.033~3.464 | 0.362 |
RI | -3.298 | 2.392 | 1.902 | 0.037 | 0~4.012 | 0.168 |
Vm | 0.029 | 0.012 | 6.033 | 1.029 | 1.006~1.053 | 0.014 |
屏气指数 | 6.584 | 1.994 | 10.902 | 723.401 | 14.524~36031.859 | <0.001 |
常量 | -4.142 | 2.079 | 3.969 | 0.016 | 0.016 |
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