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Table 3 Differences in mean discount level and minimum purchase amount between the healthiness categories

From: Healthy or Unhealthy on Sale? A cross-sectional study on the proportion of healthy and unhealthy foods promoted through flyer advertising by supermarkets in the Netherlands

 

% Discount

Minimum purchase

 

Mean

SD

Mean

SD

Preference

29.5

12.1

1.26

0.51

Occasional

23.7*

10.8

1.38

0.55

Rare

25.4**

10.5

1.50**

0.76

  1. Significant difference vs the preference group *P <0.01, **P = <0.001.
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BMC Public Health

ISSN: 1471-2458

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