Table 8.
Spearman correlations of neurobehavioral subscale scores with maternal self-report of drug use
| Attention | Sensory asymmetry |
Movement/ Tone |
Jitteriness | Any abnormality |
|
|---|---|---|---|---|---|
| Number of cigarettes/day | |||||
| Month prior | 0.08 | 0.07 | 0.14** | 0.13** | 0.05 |
| Trimester 1 | 0.07 | 0.09 | 0.15*** | 0.11* | 0.07 |
| Trimester 2 | 0.01 | 0.04 | 0.15*** | 0.12** | 0.05 |
| Trimester 3 | 0.02 | 0.04 | 0.15*** | 0.13** | 0.04 |
| Average | 0.06 | 0.07 | 0.15** | 0.13** | 0.06 |
| Alcohol a | |||||
| Month prior | 0.11* | 0.05 | 0.09 | 0.07 | 0.01 |
| Trimester 1 | 0.09 | 0.05 | 0.08 | 0.06 | 0.02 |
| Trimester 2 | 0.06 | 0.01 | 0.06 | 0.05 | −0.01 |
| Trimester 3 | 0.06 | 0.05 | 0.07 | 0.11** | 0.06 |
| Average | 0.09 | 0.06 | 0.05 | 0.06 | −0.02 |
| Marijuana a | |||||
| Month prior | 0.07 | 0.09 | −0.03 | 0.06 | −0.02 |
| Trimester 1 | 0.11** | 0.07 | −0.02 | 0.00 | −0.04 |
| Trimester 2 | 0.12** | 0.04 | 0.02 | 0.07 | 0.00 |
| Trimester 3 | 0.07 | 0.04 | 0.04 | 0.04 | 0.02 |
| Average | 0.10* | 0.12** | −0.02 | 0.04 | −0.04 |
| Cocaine a | |||||
| Month prior | 0.08 | 0.09* | 0.07 | 0.05 | 0.06 |
| Trimester 1 | 0.08 | 0.08 | 0.06 | 0.04 | 0.03 |
| Trimester 2 | 0.00 | −0.05 | 0.18*** | 0.13** | 0.08 |
| Trimester 3 | 0.08 | 0.02 | 0.14** | 0.12** | 0.07 |
| Average | 0.10* | 0.11* | 0.13** | 0.11* | 0.08 |
p<0.10.
p<0.05.
p<0.01.
Number of drinks, joints or “rocks”/day × number of days/week.