Predictor variable | B | S.E. | Wald | p | exp(B) | 95% CI of exp(B) | |
L. L. | U. L. | ||||||
Sufficient oral health education Regular scaling before pregnancy Multipara (Constant) | 1.110 0.987 0.564 −2.494 | 0.551 0.502 0.456 0.584 | 4.05 3.86 1.53 18.22 | 0.044 0.049 0.215 <0.001 | 3.03 2.68 1.76 0.08 | 1.03 1.00 0.72
| 8.94 7.18 4.29
|