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Table 2 Polychoric correlation between the reported use of organic food categories (n = 63,561)

From: Characteristics associated with organic food consumption during pregnancy; data from a large cohort of pregnant women in Norway

 

Milk/

dairy

Bread/

cereal

Eggs

Vegetables

Fruits

Meat

Sum

index§

Milk/dairy

1

0.79

0.68

0.73

0.72

0.74

0.76

Bread/cereal

 

1

0.65

0.75

0.79

0.81

0.78

Eggs

  

1

0.74

0.70

0.65

0.73

Vegetables

   

1

0.92

0.78

0.82

Fruit

    

1

0.82

0.82

Meat

     

1

0.73

  1. §Sum index is the summation of reported use across all food categories
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BMC Public Health

ISSN: 1471-2458

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