Measure | CSHQ bedtime resistance | CSHQ sleep onset delay | PSG sleep onset delay | ||||||
---|---|---|---|---|---|---|---|---|---|
B | SE B | β | B | SE B | β | B | SE B | β | |
Control (Model 1) | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Age | −0.36 | 0.24 | −0.18 | 0.05 | 0.07 | 0.10 | 0.49 | 1.97 | 0.03 |
 PDS score | 0.24 | 0.16 | 0.18 | 0.02 | 0.04 | 0.05 | 0.51 | 1.25 | 0.06 |
 Total R 2 (adjusted) | 0.03 |  |  | −0.01 |  |  | −0.03 |  |  |
Main effects (Model 2) | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Age | −0.18 | 0.24 | −0.09 | 0.03 | 0.06 | 0.05 | −0.91 | 1.88 | −0.06 |
 PDS score | 0.18 | 0.16 | 0.13 | −0.01 | 0.04 | −0.03 | 0.30 | 1.14 | 0.03 |
 Group (ADHD & Control) | −0.18 | 0.70 | −0.03 | 0.01 | 0.18 | 0.01 | 4.23 | 5.14 | 0.11 |
 MES for Children (Total) | −0.08 | 0.33 | −0.03 | −0.37** | 0.08 | −0.49 | −8.16** | 2.42 | −0.43 |
 CBCL: Externalizing (T score) | 0.90* | 0.34 | 0.35 | 0.03 | 0.09 | 0.04 | −4.10 | 2.55 | −0.22 |
 Total R 2 (adjusted) | 0.10* |  |  | 0.20** |  |  | 0.16* |  |  |
Interaction (Model 3) | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Age | −0.12 | 0.24 | −0.06 | 0.04 | 0.06 | 0.08 | −0.93 | 1.93 | −0.07 |
 PDS score | 0.16 | 0.16 | 0.12 | −0.01 | 0.04 | −0.02 | 0.70 | 1.21 | 0.08 |
 Group (ADHD &Control) | −0.02 | 0.73 | −0.00 | 0.09 | 0.19 | 0.06 | 5.46 | 5.42 | 0.15 |
 MES for Children (Total Score) | −0.57 | 0.45 | −0.21 | −0.42** | 0.12 | −0.56 | −5.80 | 3.33 | −0.31 |
 CBCL: Externalizing (T score) | 1.03* | 0.42 | 0.40 | 0.11 | 0.11 | 0.16 | −2.62 | 2.90 | −0.14 |
 MES Total x Group | 1.03 | 0.64 | 0.26 | 0.13 | 0.17 | 0.12 | −4.63 | 5.11 | −0.16 |
 CBCL Externalizing x Group | −0.40 | 0.68 | −0.10 | −0.23 | 0.18 | −0.21 | −6.39 | 6.11 | −0.16 |
 Total R 2 (adjusted) | 0.11* |  |  | 0.20* |  |  | 0.16* |  |  |