| |
All participants N=5,198
|
Boys N=2,646
|
Girls N=2,552
|
|---|
|
Age
|
15.1
|
15.1 (15.0-15.1)
|
15.1 (15.0-15.1)
|
|
Energy intake
|
2,871
|
3,150 (3,089-3,211)
|
2,582 (2,529-2,634)
|
|
Index scores
|
|
HFD
|
0.51
|
0.49 (0.48-.049)
|
0.54 (0.53-0.54)
|
|
HuSKY
|
53.1
|
51.8 (51.4-52.2)
|
54.5 (54.1-54.9)
|
|
IFI
|
9.03
|
8.58 (8.49-8.66)
|
9.50 (9.41-9.58)
|
|
Fruit/vegetable intake
|
3.30
|
3.02 (2.90-3.11)
|
3.59 (3.48-3.72)
|
|
Obesity status (%)$
|
17.2
|
17.2 (15.8-18.7)
|
17.2 (15.8-18.7)
|
|
Overweight
|
9.2
|
9.4 (8.4-10.6)
|
9.0 (7.9-10.1)
|
|
Obese
|
8.0
|
7.8 (6.8-8.9)
|
8.2 (7.2-9.3)
|
|
Alcohol consumption (%)
|
22.9
|
29.0 (27.3-30.7)
|
16.5 (15.1-18.0)
|
|
Smoking (%)
|
22.5
|
22.3 (20.7-23.9)
|
22.7 (20.8-23.9)
|
|
Physical activity (%)
|
|
Every day
|
21.6
|
27.1 (25.5-28.9)
|
15.8 (14.4-17.2)
|
|
3-5times/week
|
32.2
|
37.9 (36.1-39.8)
|
26.2 (24.5-27.9)
|
|
1-2times/week
|
30.6
|
25.2 (23.6-26.9)
|
36.2 (34.4-38.1)
|
|
1-2times/day
|
5.5
|
3.8 (3.1-6.4)
|
7.3 (6.4-8.4)
|
|
Never
|
10.1
|
5.9 (5.0-6.9)
|
14.5 (19.1-22.2)
|
|
SES (%)$$
|
|
Low
|
25.8
|
25.9 (24.3-27.6)
|
25.7 (24.0-27.4)
|
|
Medium
|
48.1
|
47.6 (45.7-49.5)
|
48.7 (46.8-50.6)
|
|
High
|
26.0
|
26.5 (24.8-28.2)
|
25.6 (24.0-27.4)
|
|
Season (%)
|
|
Spring
|
21.9
|
22.4 (20.8-24.0)
|
21.4 (19.9-23.1)
|
|
Summer
|
21.8
|
21.8 (20.3-23.4)
|
21.8 (20.2-23.4)
|
|
Autumn
|
30.3
|
30.2 (28.5-32.0)
|
30.3 (28.5-32.1)
|
|
Winter
|
26.0
|
25.6 (24.0-27.3)
|
26.5 (24.8-28.2)
|
- Abbreviation: CI (Confidence interval), HFD (Healthy Food Diversity Index), HuSKY (Healthy Nutrition Score for Kids and Youth), IFI (Indicator Food Index), SES (Socio-economic status).
- *Non-overlapping 95% confidence intervals were considered statistical significant.
- $calculated according to Kromeyer-Hauschild et al. [35].
- $$calculated according to Winkler and Stolzenberg [29].
