Some variable names have been changed over time after internal delibaration or on request of researchers.

In the overview below old names are displayed in the first column. The second column displays the name in which this old name was changed. Please note that the name in the second column can also be displayed in the first column again when the variable name was changed more than once. Note that only the current variable name can be used to find information on the Lifelines wiki and can be selected in the data catalogue.