Table 2.
Descriptive Statistics.
| 306 | M | SD | Minimum | Maximum | n |
|---|---|---|---|---|---|
| Demographic measures | |||||
| Maternal education (% high school education or less) | 34.1 | — | — | — | 44 |
| Monthly family income in $ | 2,890 | 2,285 | 220 | 9,729 | 44 |
| Mother IQ | 97.48 | 13.50 | 75 | 125 | 44 |
| Child IQ | 63.20 | 12.10 | 42 | 80 | 44 |
| Parenting distress | 30.79 | 7.51 | 17 | 45 | 42 |
| Cumulative risk score | 2.05 | 1.58 | 0 | 5 | 44 |
| Pretreatment measures | |||||
| CBCL externalizing raw score | 33.07 | 7.95 | 13 | 47 | 41 |
| Parenting do skills | 4.87 | 4.18 | 0 | 15 | 38 |
| Parenting don’t skills | 36.50 | 17.79 | 7 | 67 | 38 |
| Posttreatment measures | |||||
| CBCL externalizing raw score | 15.96 | 8.43 | 6 | 39 | 24 |
| Parenting do skills | 20.83 | 11.81 | 0 | 45 | 24 |
| Parenting don’t skills | 9.00 | 8.36 | 1 | 30 | 24 |
Note: CBCL = Child Behavior Checklist.