Predictor

B

S.E.

Wald

Sig.

Exp(B)

95% C.I. for EXP(β)

Lower

Upper

Parity (reference: 1-2)

14.347

0.001

Parity (3-4)

0.830

0.407

4.148

0.042

2.29

1.03

5.09

Parity (> 4)

-0.827

0.438

3.569

0.059

0.44

0.19

1.03

Employed

2.303

0.399

33.316

< 0.001

10.00

4.58

21.85

Not recommended by a doctor

2.897

0.413

49.101

< 0.001

18.12

8.06

40.73

Constant

-3.213

0.469

46.849

< 0.001

0.040