变量

β值

SE

Wald X²值

P值

OR值

95% CI

Hb

−0.020

0.011

3.149

0.076

0.980

0.959~1.002

年龄

−0.051

0.020

6.452

0.011

0.950

0.913~0.988

E1

9.324

0.009

E2

0.650

0.724

0.806

0.369

1.916

0.463~7.927

E3

1.798

0.633

8.065

0.005

6.036

1.745~20.870

血便

1.110

0.887

1.568

0.211

3.036

0.534~17.267