Table 4.

Adjusted odds ratios ^†,# and 99%-confidence intervals for the effects of screen time (hours/day) and total sleep duration (hours/day) on consumption frequencies of selected food items

Outcome variables (Categorization: ≥ 4 days/week vs. < 4 days/week; exceptions in brackets)	Exposure variables
	Screen time † (hours/day)	Sleep duration # (hours/day)
	OR (99% CI)	OR (99% CI)
Fresh fruit (Daily vs. < 7 days/week)	0.91 (0.86;0.97)**	1.11 (1.04;1.18)**
Vegetables (excluding potatoes) (Daily vs. < 7 days/week)	0.89 (0.83;0.95)**	1.14 (1.07;1.23)**
100% fruit juice	1.07 (1.01;1.14)*	1.14 (1.06;1.22)**
Soft drinks containing sugar (≥ 1 day/week vs. never)	1.28 (1.19;1.39)**	0.99 (0.91;1.07)
Diet/light soft drinks (≥ 1 day/week vs. never)	1.21 (1.14;1.29)**	0.97 (0.90;1.04)
Low-fat/semi-skimmed milk	1.07 (1.00;1.15)	0.97 (0.90;1.05)
Whole-fat milk	0.97 (0.91;1.04)	1.10 (1.02;1.18)**
Flavoured milk	1.18 (1.08;1.28)**	0.98 (0.89;1.08)
Cheese	1.02 (0.97;1.09)	1.13 (1.06;1.20)**
Yoghurt, cream cheese/quark or other dairy products	0.95 (0.89;1.01)	1.16 (1.08;1.24)**
Meat	1.12 (1.05;1.19)**	1.04 (0.97;1.12)
Fish	0.95 (0.88;1.03)	1.06 (0.97;1.16)
Potato chips (crisps), corn chips, popcorn or peanuts	1.32 (1.20;1.45)**	1.07 (0.98;1.18)
Candy bars or chocolate	1.31 (1.22;1.40)**	1.03 (0.96;1.11)
Biscuits, cakes, doughnuts or pies	1.22 (1.14;1.30)**	1.03 (0.96;1.10)
Pizza, French fries (chips), hamburgers, sausages or meat pies	1.30 (1.18;1.43)**	1.03 (0.93;1.14)

CI, confidence interval; OR, odds ratio.

Significance levels: * p < 0.01 ** p < 0.001

^†All models were adjusted for sleep duration, age, sex, outdoor play time and maximum parental educational level of the children and included random effects for country and primary sampling units.

^#All models were adjusted for screen time, age, sex, outdoor play time and maximum parental educational level of the children and included random effects for country and primary sampling units.