Table 3.
Regression Models
| Linear Regression of Mediator (Sleep)
| ||||
|---|---|---|---|---|
| B | SE | p | β | |
| ACEs | 0.064 | 0.030 | 0.030* | 0.102 |
| PTSD | 0.006 | 0.006 | 0.322 | 0.046 |
| Age | −0.024 | 0.034 | 0.484 | −0.032 |
| Male | −0.014 | 0.061 | 0.823 | −0.010 |
| Minority | 0.039 | 0.071 | 0.584 | 0.025 |
| Medication | 0.401 | 0.100 | 0.001* | 0.186 |
| Kinship Care | −0.075 | 0.062 | 0.226 | −0.056 |
| Residential Care | −0.316 | 0.202 | 0.119 | −0.072 |
| Placement Length | −0.006 | 0.008 | 0.427 | −0.036 |
|
| ||||
| Poisson Regression of Outcome (Delinquency)
| ||||
| B | SE | p | β | |
| Sleep | 0.237 | 0.099 | 0.016* | 0.198 |
| ACEs | 0.167 | 0.063 | 0.008* | 0.221 |
| PTSD | 0.064 | 0.012 | 0.001* | 0.426 |
| Age | 0.394 | 0.078 | 0.001* | 0.438 |
| Male | 0.711 | 0.146 | 0.001* | 0.440 |
| Minority | −0.207 | 0.167 | 0.214 | −0.109 |
| Medication | 0.189 | 0.185 | 0.307 | 0.073 |
| Kinship Care | −0.318 | 0.143 | 0.026* | −0.197 |
| Residential Care | 0.268 | 0.321 | 0.404 | 0.051 |
| Placement Length | 0.013 | 0.017 | 0.443 | 0.060 |
Note. ACEs=adverse childhood experiences; PTSD=posttraumatic stress symptoms.
*
p<.05. Gender: Male=1; Minority=1; Placement: Kinship=1, Foster=0; Residential=1, Foster=0. 7-item sleep measure: nightmares, overtired without good reason, sleeps less than most kids, sleeps more than most kids during day and/or night, talks or walks in sleep, trouble sleeping, wets the bed. 1-item sleep measure=trouble sleeping.