Table 1

Baseline characteristics of subjects with self-reported depressed mood, anxiety or insomnia, and subjects with all three or none of the symptoms.


Depressed mood
Anxiety
Insomnia
All three symptoms
No symptoms

(n = 4314)
(n = 6498)
(n = 5550)
(n = 1670)
(n = 19116)

Mean
SD
Mean
SD
Mean
SD
Mean
SD
Mean
SD

Age (years)
57.2
4.9
57.0
4.8
57.8
5.1
56.9
4.8
57.8
5.1
Energy (kcal/day)
2877
813
2888
801
2828
818
2886
863
2793
777
Alcohol consumption (g/day)
21.7
26.2
21.5
25.1
22.0
25.4
24.3
28.5
16.5
19.8
BMI (kg/m2)
26.3
3.9
26.2
3.9
26.1
3.9
26.1
3.8
26.3
3.7
Total serum cholesterol (mmol/l)
6.16
1.19
6.22
1.18
6.15
1.19
6.13
1.21
6.26
1.16
Serum HDL-cholesterol (mmol/l)
1.24
0.36
1.26
0.36
1.27
0.37
1.27
0.38
1.23
0.34

Hakkarainen et al. Nutrition Journal 2004 3:14   doi:10.1186/1475-2891-3-14

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