Table 4.

Moderation of the Association of Parenting Stress and Child Moderate to Vigorous Physical Activity by Race and Family Structure

Outcome	Exposure	Estimate (95% CI)	p	Corrected p-valuea
Race
Total MVPA	Parental Distress
	Parental Distress | White	0.24 (−0.28 to 0.77)	0.030	0.075
	Parental Distress | Black	−0.37 (−0.73 to −0.02)
	Parent-Child Dysfunctional Interaction
	Parent-Child Dysfunctional Interaction | White	0.13 (−0.37 to 0.62)	0.085	0.085
	Parent-Child Dysfunctional Interaction | Black	−0.32 (−0.64 to −0.01)
	Difficult Child
	Difficult Child | White	0.22 (−0.33 to 0.77)	0.056	0.075
	Difficult Child | Black	−0.35 (−0.72 to 0.03)
	Total Stress
	Total Stress | White	0.07 (−0.11 to 0.25)	0.046	0.075
	Total Stress | Black	−0.12 (−0.25 to 0.00)
Family structure
Total MVPA	Parental Distress
	Parental Distress | Partner/Spouse	0.02 (−0.34 to 0.37)	0.092	0.092
	Parental Distress | No Partner/Spouse	−0.41 (−0.86 to 0.04)
	Parent-Child Dysfunctional Interaction
	Parent-Child Dysfunctional Interaction | Partner/Spouse	−0.01 (−0.33 to 0.31)	0.068	0.092
	Parent-Child Dysfunctional Interaction | No Partner/Spouse	−0.42 (−0.81 to −0.03)
	Difficult Child
	Difficult Child | Partner/Spouse	0.03 (−0.35 to 0.40)	0.092	0.092
	Difficult Child | No Partner/Spouse	−0.43 (−0.90 to 0.05)
	Total Stress
	Total Stress | Partner/Spouse	0.00 (−0.12 to 0.12)	0.069	0.092
	Total Stress | No Partner/Spouse	−0.15 (−0.31 to 0.00)

Linear regression used, estimates are usual estimates from a linear model.

^a p Value for lack of fit test corrected for multiple testing using False Discovery Rate.