Table 1

Correlation between grams of intake from food records and calculated intake from the AGES-FFQ

Food record g/d

AGES-FFQ g/d

P10

median

P90

P10

median

P90

correlation

p-value


Men (n = 53)

Meat

7

90

248

43

100

100

0.21

0.124

Fish

20

77

190

36

85

114

0.23

0.098

Fish toppings

0

0

23

2

10

23

0.23

0.146

Potatoes

22

74

174

24

86

110

0.46

< 0.001

Fresh fruits

0

87

226

24

86

110

0.50

< 0.001

Blood/liver sausage

0

0

13

0

3

17

0.05

0.746

Rye bread/flatbread

0

17

59

2

25

50

0.17

0.219

Whole-wheat bread

11

45

73

11

50

50

0.19

0.169

Oatmeal/muesli

0

0

227

0

95

190

0.46

0.001

Cooked vegetables

0

29

113

3

19

60

0.17

0.221

Raw vegetables

0

33

150

3

19

90

0.33

0.015

Cakes and cookies

0

51

137

10

15

70

0.41

0.002

Candy

0

0

13

0

8

18

0.40

0.003

Dairy products

0

84

241

7

103

205

0.55

< 0.001

Milk

0

133

560

0

83

264

0.49

< 0.001

Pure fruit juice

0

0

192

0

34

160

0.50

< 0.001

Soft drink and sweet

juice

0

0

134

0

12

231

0.19

0.177

Cod liver oil

0

0

8

0

6

6

0.51

< 0.001

Coffee*

87

357

793

105

735

1155

0.63

< 0.001

Tea*

0

0

200

0

110

330

0.71

< 0.001

Sugar in coffee/tea*

0

0

11

0

0

8

0.53

< 0.001

Women (n = 75)

Meat

21

59

151

29

29

68

0.11

0.361

Fish

21

55

137

28

65

102

-0.02

0.873

Fish toppings

0

0

28

0

3

35

0.37

0.001

Potatoes

18

60

116

18

67

85

0.01

0.969

Fresh fruits

39

127

316

60

120

240

0.36

0.001

Blood/liver sausage

0

0

14

0

2

13

0.37

0.001

Rye bread/flatbread

0

7

40

2

30

60

0.42

< 0.001

Whole-wheat bread

1

35

76

10

45

45

0.28

0.017

Oatmeal/muesli

0

52

159

3

75

150

0.48

< 0.001

Cooked vegetables

0

25

90

3

45

90

0.20

0.089

Raw vegetables

0

53

141

17

40

80

0.40

< 0.001

Cakes and cookies

0

36

123

2

30

60

0.20

0.087

Candy

0

0

23

1

6

30

0.43

< 0.001

Dairy products

0

100

217

6

85

170

0.50

< 0.001

Milk

0

113

369

0

29

135

0.45

< 0.001

Pure fruit juice

0

0

167

0

34

160

0.49

< 0.001

Soft drink and sweet

juice

0

0

148

0

8

48

0.19

0.104

Cod liver oil

0

2

9

0

7

7

0.42

< 0.001

Coffee*

67

283

647

98

293

683

0.44

< 0.001

Tea*

0

0

363

0

360

840

0.61

< 0.001

Sugar in coffee/tea*

0

0

3

0

0

0

0.30

0.008


* portions per day

Eysteinsdottir et al. Nutrition Journal 2012 11:12   doi:10.1186/1475-2891-11-12

Open Data