Table 7.
Adjusted Binary Logistic Regression Analysis of FASD Diagnosis as a Function of Usual Number of Drinks per Drinking Day 3 Months Prior to Pregnancy: Pooled Over 25 Imputations – Southeastern County
| B | S.E. | Sig. | Odds Ratio |
95% CI | Fraction Missing Info. |
Relative Increase Variance |
Relative Efficiency |
||
|---|---|---|---|---|---|---|---|---|---|
| Lower | Upper | ||||||||
| 1 drink per drinking day | −0.425 | 0.821 | 0.605 | 0.654 | 0.131 | 3.278 | 0.183 | 0.221 | 0.993 |
| 2 drinks per drinking day | 0.311 | 0.635 | 0.624 | 1.365 | 0.393 | 4.738 | 0.043 | 0.044 | 0.998 |
| 3 drinks per drinking day | 2.866 | 0.626 | 0.000 | 17.559 | 5.148 | 59.889 | 0.032 | 0.033 | 0.999 |
| 4 drinks per drinking day | 2.540 | 0.663 | 0.000 | 12.679 | 3.454 | 46.536 | 0.040 | 0.041 | 0.998 |
| 5+ drinks per drinking day | 2.060 | 0.573 | 0.000 | 7.845 | 2.551 | 24.130 | 0.031 | 0.032 | 0.999 |
| Covariates | |||||||||
| Used tobacco during pregnancy | 0.579 | 0.459 | 0.207 | 1.784 | 0.726 | 4.383 | 0.016 | 0.017 | 0.999 |
| Used any illicit drugs during pregnancy | 1.126 | 0.668 | 0.092 | 3.084 | 0.833 | 11.419 | 0.094 | 0.103 | 0.996 |
| Constant | −2.778 | 0.364 | 0.000 | 0.062 | 0.030 | 0.127 | 0.022 | 0.023 | 0.999 |
Reference group: non-drinkers