Table 2.
Sample Characteristics (N=75)
| Mean (or %) | SD | Min | Max | |
|---|---|---|---|---|
| Mother | ||||
| Age at delivery (years) | 25.30 | 5.6 | 15.0 | 38.0 |
| Average AA a per day (AAD) | ||||
| At conception | 1.21 | 1.60 | 0.0 | 10.0 |
| At first prenatal visit | 0.04 | 0.12 | 0.0 | 0.8 |
| Across pregnancy | 0.32 | 0.50 | 0.0 | 3.3 |
| Average AA a/drinking day (AADD) | ||||
| At conception | 2.55 | 2.56 | 0.0 | 10.0 |
| At first prenatal visit | 0.36 | 0.96 | 0.0 | 4.8 |
| Across pregnancy | 2.36 | 2.43 | 0.0 | 10.0 |
| MAST total score | 4.93 | 8.26 | 0.0 | 38.0 |
| Primary Caregiver | ||||
| Biological Mother (%) | 96.05 | -- | -- | -- |
| Education (years) | 12.01 | 1.38 | 8.0 | 16.0 |
| Marital Status (% married) | 6.60 | -- | -- | -- |
| SES: Hollingshead 4-Factor Index | 25.74 | 9.36 | 11.0 | 48.0 |
| Child | ||||
| Age at Assessment (years) | 4.42 | 0.38 | 3.9 | 5.6 |
| Sex (% male) | 53.20 | -- | -- | -- |
| WPPSI-R | ||||
| Full Scale IQ | 82.03 | 11.77 | 50.0 | 107.0 |
| Verbal IQ | 81.63 | 11.80 | 55.0 | 113.0 |
| Performance IQ | 86.72 | 13.22 | 51.0 | 115.0 |
a
“AA” = “Ounces of Absolute Alcohol”