Sig.

Exp(B)

95.0% CI. for EXP (B)

Lower

Upper

Step 1

sEPCR level

0.001

80 - 100 ng/ml

0.644

0.802

0.315

2.043

100 - 119.75 ng/ml

0.902

0.949

0.412

2.185

>119.75 ng/ml

0.002

3.409

1.542

7.538

Constant

0.220

0.680