Table 11.
Logistic regressions predicting abnormal neurobehavioral outcomes
| Predictors | Odds ratio | 95% Confidence interval |
p |
|---|---|---|---|
| Outcome: attention | |||
| Alcohol month prior | 1.20 | (0.82, 1.8) | 0.34 |
| Marijuana trimester 2 | 1.29 | (0.71, 2.3) | 0.40 |
| Cocaine — heavy vs. light and none | 2.02 | (0.55, 7.4) | 0.29 |
| Maternal GSI | 4.41 | (1.02, 18.9) | 0.05 |
| Outcome: sensory asymmetry | |||
| Marijuana average | 1.30 | (0.62, 2.7) | 0.39 |
| Cocaine — heavy vs. none | 2.41 | (0.51, 11.5) | 0.27 |
| Maternal GSI | 4.92 | (0.87, 27.9) | 0.07 |
| Outcome: movement/tone | |||
| Number of prenatal visits | 0.96 | (0.89, 1.0) | 0.36 |
| Parity | 1.13 | (0.94, 1.4) | 0.18 |
| Cigarettes average | 1.32 | (0.96, 1.8) | 0.09 |
| Cocaine — heavy vs. none | 1.50 | (0.66, 3.5) | 0.34 |
| Outcome: jitteriness | |||
| Cigarettes average | 1.34 | (0.88, 1.6) | 0.25 |
| Alcohol — trimester 3 | 0.05 | (0.71, 1.3) | 0.81 |
| Cocaine — heavy vs. light and none | 4.31 | (1.05, 5.0) | 0.04 |
| Outcome: any abnormality | |||
| Number of prenatal visits | 0.97 | (0.93, 1.0) | 0.29 |
| Marital status | 1.24 | (1.0, 1.6) | 0.05 |
| Socioeconomic status | 1.24 | (0.07, 1.4) | 0.12 |
| Cocaine — heavy vs. light and none | 1.88 | (1.1, 3.4) | 0.03 |
| Maternal GSI | 1.27 | (0.60, 2.7) | 0.54 |