| B | S.E. | Wald | df | Sig. | Exp(B) | |
Step 1a | age | 0.124 | 0.110 | 1.258 | 1 | 0.262 | 1.132 |
parity | −0.727 | 0.617 | 1.387 | 1 | 0.239 | 0.484 | |
occupation | 0.165 | 0.231 | 0.511 | 1 | 0.475 | 1.179 | |
education | 1.156 | 0.749 | 2.386 | 1 | 0.122 | 3.179 | |
Fetal outcome | 1.421 | 1.072 | 1.756 | 1 | 0.185 | 4.140 | |
Constant | −8.888 | 4.111 | 4.675 | 1 | 0.031 | 0.000 |