Table 4.
Summary of regression models predicting GRADE scores
| B | S.E | β | |
|---|---|---|---|
| Model 1 | |||
| Race | .52 | .34 | .08 |
| Gender | .29 | 1.21 | .01 |
| Age | −2.11 | .89 | −.13* |
| K-BIT IQ | .32 | .04 | .38*** |
| Inattention | −.60 | .27 | −.16* |
| Hyperactivity | .08 | .26 | .02 |
| YPI total score | −.13 | .03 | −.22*** |
| ICU total score | −.08 | .07 | −.07 |
| Constant | 101.90 | 13.21 | |
| F | 19.80 | ||
| R-square | .359 | ||
| Model 2 | |||
| Race | .61 | .34 | .09 |
| Gender | 1.10 | 1.26 | .05 |
| Age | −2.08 | .87 | −.13* |
| K-BIT IQ | .31 | .04 | .37*** |
| Inattention | −.42 | .27 | −.12 |
| Hyperactivity | −.10 | .28 | −.02 |
| ICU callousness | .22 | .15 | .11 |
| ICU uncaring | −.50 | .21 | −.18* |
| ICU unemotional | −.04 | .19 | −.01 |
| YPI behavioral | −.06 | .10 | −.04 |
| YPI interpersonal | −.02 | .08 | −.01 |
| YPI affective | −.55 | .14 | −.26*** |
| F | 15.07 | ||
| R-square | .393 |
*
P < .05,
**
P < .01,
***
P < .001