Table 2 Characteristics of the participants in the Swedish LifeGene study in 2009–10

Median

(IQR)

Median

(IQR)

Median

(IQR)

CO₂e (kg/d)

4.4

2.0

5.3

2.3

4.7

2.2

Age (years)

32

14

34

12

32

12

BMI (kg/m²)

22.9

4.2

24.8

4.1

23.7

4.5

Servings of beef/day^a

0.3

0.3

0.5

0.3

0.3

0.3

Servings of meat/day^b

0.9

0.5

1.0

0.5

1.0

0.6

Servings of dairy products/day^c

1.1

1.2

1.2

1.5

1.1

1.4

Servings of dairy products and dishes/day^d

1.2

1.2

1.3

1.5

1.2

1.4

N

%^e

n

%^e

n

%^e

  < 9

44

1.4

39

1.9

83

1.6

 9–12

757

23.5

614

29.2

1,371

25.8

  > 12

2,134

66.3

1,286

61.2

3,420

64.3

 Other

283

8.8

162

7.7

445

8.4

Tobacco users^f

422

13.2

455

21.8

877

16.6

Supplement use^g

757

23.5

463

21.9

1,220

22,.9