Table 3.

Associations of Baseline Screen Time, Change in Screen Time (Baseline to Year 1), and MIND Diet Score (Year 1) in the Adolescent Brain Cognitive Development Study (N = 8267)

	MIND Diet Score
	B (95% CI)	P
Total screen time, baseline (h/d)	−0.09 (−0.12, −0.07)	< .01
Change in total screen time, baseline to year 1 (h/d)	−0.05 (−0.08, −0.03)	< .01

MIND indicates Mediterranean-dietary approaches to stop hypertension intervention for neurodegenerative delay.

Bold indicates P < .05. The B coefficient in the cells represents the abbreviated output from a linear regression model with nutrition sum score as the dependent variable and baseline screen time and change in screen time (from baseline to year 1) as the independent variables. Adolescent Brain Cognitive Development propensity weights were applied based on the American Community Survey from the US Census. Covariates: race/ethnicity, sex, age, household income, parent education, depression, parent monitoring, and study site.