Table 2.

Mean difference (95% confidence interval) in the children’s average sedentary minutes per day in Year 4 associated with parents’ sedentary time in Year 4 and Year 1 using multiple imputation data^a

Exposure		Child’s sedentary time in Year 4 (mins/day)
		All Mean difference (95% CI)	Boys Mean difference (95% CI)	Girls Mean difference (95% CI)	P for gender interaction
Parent’s sedentary time in Year 4 (mins/day)		N = 1223	N = 556	N = 667
Female parent	Model 1	0.13 (0.01, 0.26)	0.10 (−0.05, 0.25)	0.16 (−0.04, 0.36)	0.63
	Model 2	0.13 (0.00, 0.27)	0.10 (−0.06, 0.26)	0.17 (−0.03, 0.37)	0.63
Male parent	Model 1	0.15 (−0.02, 0.33)	0.40 (0.17, 0.64)	0.01 (−0.21, 0.23)	0.02
	Model 2	0.15 (−0.02, 0.32)	0.41 (0.18, 0.65)	0.02 (−0.22, 0.26)	0.03
Parent’s sedentary time in Year 1 (mins/day)		N = 685	N = 323	N = 362
Female parent	Model 1	0.16 (−0.02, 0.34)	0.20 (−0.08, 0.48)	0.12 (−0.19, 0.43)	0.74
	Model 2	0.17 (−0.01, 0.34)	0.21 (−0.08, 0.50)	0.14 (−0.14, 0.42)	0.70
Male parent	Model 1	0.01 (−0.11, 0.12)	0.03 (−0.11, 0.17)	−0.04 (−0.30, 0.22)	0.60
	Model 2	0.01 (−0.12, 0.15)	0.04 (−0.15, 0.23)	−0.04 (−0.30, 0.22)	0.55

^aModel 1 is adjusted for child’s age at Year 4 and gender; Model 2 is additionally adjusted for the child’s BMI z score, number of siblings, household IMD score, and the female/male parent’s age and BMI at Year 4 for models with parent’s sedentary time in Year 4 as the exposure, or for child’s BMI z score, number of siblings, household IMD score and the female/male parent’s age and BMI at Year 1 for models with the parent’s sedentary time in Year 1 as the exposure