Thanks for raising this important question. As far as our approach has allowed to assess such effects, we haven’t found any systematic country differences

This is a landmark study. Thanks for sharing, congratulations.

Thanks for your positive comment. At the current stage, I consider the study a basic insight rather than something that is clinically useful. However, I think the methods including the multiverse analysis can inspire future studies further exploring biomarker candidates of pain, including PAF.

Thanks for sharing these insights. What do you think about the authors' reply to your comment?

Thanks for the initiative. I would love to join.