Table III.
Mediation Models Predicting Pediatric Insomnia Symptoms
| Consequent |
Indirect effect |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M1 (household chaos) |
M2 (sleep knowledge) |
M3 (caregiver sleep) |
Y (pediatric insomnia) |
||||||||||
| Antecedent | Coefficient | SE | p | Coefficient | SE | p | Coefficient | SE | p | Coefficient | SE | p | Estimate (bootstrapped 95% CI) |
| X (PARYC) | −.010 | .003 | .005 | .001 | .001 | .657 | −.001 | .021 | .956 | −.013 | .008 | .084 | |
| Child age | −.106 | .053 | .048 | −.021 | .017 | .901 | −.009 | .338 | .979 | −.241 | .121 | .050 | |
| SDBS | .776 | .381 | .044 | .066 | .122 | .592 | 6.253 | 2.428 | .011 | 1.610 | .885 | .073 | |
| Income | −.007 | .036 | .842 | .026 | .012 | .025 | −.056 | .231 | .807 | .062 | .083 | .457 | |
| M1 | −.090 | .216 | .678 | .001 (−.003, .006) | |||||||||
| M2 | .054 | .660 | .935 | .001 (−.003, .006) | |||||||||
| M3 | .087 | .034 | .012 | −.001 (−.003, .002) | |||||||||
| Constant | 3.624 | .469 | <.001 | .283 | .151 | .062 | 5.778 | 2.988 | .056 | 3.226 | 1.313 | .016 | |
|
| |||||||||||||
| R 2 = .116 | R 2 = .050 | R 2 = .056 | R 2 = .144 | Total indirect = .001 (−.005, .008) | |||||||||
| F(4, 114) = 3.739, p = .007 | F(4, 114) = 1.504, p = .206 | F(4, 114) = 1.694, p = .156 | F(7, 111) = 2.662, p = .014 | ||||||||||
Note.
PARYC = Parenting Young Children; SDBS = Sleep Disordered Breathing Scale.