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• Analysis code for each published sub-study, in a folder per article.
• Codebook describing the variables in the study database.

Code is published at the latest when the corresponding article is published.

Individual-level data are never published. The data contain sensitive personal information and are protected by Swedish law and by the conditions of the ethical approval.

Researchers who want to collaborate or use the data can contact the principal investigator. Access requires ethical approval and an agreement with Karolinska Institutet.