Table 4.
Logistic regression analysis of diagnosis (FASD vs. Control) as a function of maternal characteristics: Results pooled over five imputations.
| Entry Block | Variable Name | B | S.E. | Sig. | Exp(B) | 95% C.I. for | |
|---|---|---|---|---|---|---|---|
| Lower | Upper | ||||||
| 1 Drinking during pregnancy | Number of drinks/week during second trimester | 16.07 | 16.72 | 0.35 | 9.56E+06 | 0.00 | 9.58E+21 |
| Number of drinks/week during third trimester | −16.34 | 16.71 | 0.34 | 0.00 | 0.00 | 7.80E+07 | |
| Binge 3 or more occasions during pregnancy (yes,no) | −12.89 | 14.10 | 0.38 | 0.00 | 0.00 | 8.48E+07 | |
| 2 Current drinking | Current total number of drinks/week | 0.10 | 0.10 | 0.29 | 1.11 | 0.91 | 1.35 |
| Binge currently (yes,no) | 0.23 | 2.18 | 0.92 | 1.26 | 0.02 | 92.66 | |
| Currently drink alone (yes,no) | 0.98 | 1.15 | 0.41 | 2.66 | 0.24 | 29.94 | |
| 3 Other drinking variables | Binge 3 mo before index pregnancy (yes,no) | 0.10 | 2.04 | 0.96 | 1.10 | 0.02 | 60.87 |
| Alcohol problem in childs family (no,yes) | 2.21 | 0.86 | 0.01 | 9.14 | 1.64 | 50.73 | |
| Number of drinks/week in 3 mos before pregnancy | −0.02 | 0.08 | 0.84 | 0.98 | 0.84 | 1.16 | |
| 4 Mother’s physical characteristics | Mother’s height | 0.02 | 0.38 | 0.95 | 1.02 | 0.47 | 2.25 |
| Mother’s weight | −.08 | 0.50 | 0.88 | 0.93 | 0.33 | 2.63 | |
| Mother’s BMI | 0.26 | 1.29 | 0.84 | 1.30 | 0.09 | 19.32 | |
| 5 Childbearing variables | Age at index pregnancy | 0.04 | 0.05 | 0.41 | 1.04 | 0.94 | 1.16 |
| Vitamins taken during pregnancy (yes,no) | − 0.22 | 0.76 | 0.77 | 0.80 | 0.18 | 3.62 | |
| Stress during pregnancy (yes,no) | − 1.14 | 0.63 | 0.07 | 0.32 | 0.09 | 1.12 | |
| Gravidity | − 0.18 | 0.34 | 0.60 | 0.84 | 0.43 | 1.63 | |
| Parity | 0.06 | 0.55 | 0.91 | 1.06 | 0.36 | 3.14 | |
| Life problems during pregnancy (yes,no) | 0.20 | 0.60 | 0.74 | 1.22 | 0.38 | 3.95 | |
| Health problems during pregnancy (yes,no) | −0.11 | 0.57 | 0.85 | 0.90 | 0.29 | 2.77 | |
| 6 Demography | Education level | 0.04 | 0.25 | 0.86 | 1.04 | 0.64 | 1.71 |
| Location (rural, suburban, urban) | 0.32 | 0.41 | 0.44 | 1.37 | 0.62 | 3.06 | |
| Live with husband (yes,no) | −0.83 | 0.94 | 0.38 | 0.44 | 0.07 | 2.77 | |
| Number of rooms in house | 0.29 | 0.23 | 0.19 | 1.34 | 0.86 | 2.09 | |
| Partner income | −1.09 | 0.64 | 0.11 | 0.34 | 0.09 | 1.29 | |
| Mother’s income | −.94 | 0.60 | 0.12 | 0.39 | 0.12 | 1.29 | |
| Total family income | 0.00 | 0.00 | 0.18 | 1.00 | 1.00 | 1.00 | |
| Partners job status | −.13 | 0.22 | 0.56 | 0.88 | 0.57 | 1.35 | |
| Constant | 24.94 | 67.68 | 0.72 | ||||