Skip to main content
. 2022 Jun 10;19(12):7122. doi: 10.3390/ijerph19127122

Table 3.

The convergent validity results.

Factors and items FL CR AVE * MSV ** ASV ***
Attitude 0.880 0.648 0.402 0.389
  • -

    Using nutrition labelling is an advantageous action.

 0.861
  • -

    Using nutrition labelling is a wise action.

 0.850
  • -

    Using nutrition labelling is a pleasant action.

 0.814
  • -

    Using nutrition labelling is an attractive action.

 0.862
Subjective Norms 0.900 0.751 0.650 0.624
  • -

    People who are important to me think I should choose a nutrition-labelled item when eating out.

 0.878
  • -

    Most people who are important to me would want me to choose a nutrition-labelled menu item when eating out.

 0.842
  • -

    People whose opinions I value would prefer me to choose a nutrition-labelled item when eating out.

 0.879
Perceived Behavioural Control 0.858 0.603 0.538 0.480
  • -

    I am confident that if I want, I can choose a nutrition-labelled item when eating out.

 0.721
  • -

    I am capable of choosing a nutrition-labelled item when eating out.

 0.761
  • -

    I have enough resources (money) to choose a nutrition-labelled item when eating out.

 0.812
  • -

    I have enough time to choose a nutrition-labelled item when eating out.

 0.806
Intention to Buy 0.782 0.545 0.306 0.298
  • -

    I am planning to choose a nutrition-labelled menu item when eating out in the future.

 0.701
  • -

    I intend to choose a nutrition-labelled menu item when eating out in the future.

 0.772
  • -

    I will expend effort on choosing a nutrition-labelled menu item when eating out in the future.

 0.740
Intention to Visit 0.882 0.714 0.193 0.147
  • -

    I am planning to visit a restaurant featuring nutrition labelling in the future.

 0.832
  • -

    I intend to visit a restaurant featuring nutrition labelling in the future.

 0.851
  • -

    I will expend effort on visiting a restaurant featuring nutrition labelling in the future.

 0.852
Intention to Recommend 0.862 0.682 0.205 0.202
  • -

    I am planning to recommend a restaurant featuring nutrition labelling when someone asks me about eating out in the future.

 0.724
  • -

    I intend to recommend a restaurant featuring nutrition labelling when someone asks me about eating out in the future.

 0.727
  • -

    I will expend effort on persuading everybody who asks me about eating out to visit a restaurant featuring nutrition labelling in the future.

 0.996

* AVE = Average Variance Extracted; ** MSV = Maximum Shared Value, *** ASV = Average Shared Value.