N | Observed Score | Predicted Score | P Value | |
---|---|---|---|---|
Verbal IQ | 33 | 100.7 | 107.9 | 0.04 |
<5,000a | 13 | 103.3 | 107.6 | 0.19 |
>5,000 | 20 | 99.0 | 108.5 | 0.03 |
Performance IQ | 33 | 99.8 | 104.8 | 0.13 |
Full scale IQ | 33 | 100.4 | 106.9 | 0.06 |
Adapted from Reinisch et al. (1995).
↵ a Total phenobarbital dosage (mg).