Thank you for this concern. We have aimed to explain that the KS-10 takes items from the longer KS versions but does not measure for each dimension as it is a general score. However, you have made a great point that some associations may be lost on the specific dimensions, we have tried to explain this reasoning such the burden of participation is lower to complete the KS-10 version lines 493-494 . We wanted to use the general score so that results can be compared with other studies and in other countries, which is one of the advantages of KS-10. Thank you for the insight, this has made us reflect on the KS-10 from the longer versions more.
The focus on only the global mean score for the wellness KQ-10 measure rather than the 5 dimensions. Diet is only expected to influence 2 of these 5 dimensions.