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. 2020 Apr 3;78:30. doi: 10.1186/s13690-020-00404-3

Table 4.

Eigenvectors of active variables on the two dimensions from the principal component analysis

Perception Statements Eigenvectors
Dimension 1 Dimension 2
Food companies should be able to choose whether they apply this label to their packaged foods 0.002 0.438
This label is confusing −0.231 0.495
It should be compulsory for this label to be shown on packaged food products 0.381 0.047
I like this label 0.413 0.228
This label does not stand out −0.102 0.419
This label is easy to understand 0.442 −0.005
This label took too long to understand −0.184 0.528
This label provides me with the information I need 0.452 0.140
I trust this label 0.431 0.186