587,915 items of data are available, covering 501,510 participants, encoded using Data-Coding 100394
Defined-instances run from 0 to 3, labelled using Instancing 2
: Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,490 participants, 501,490 items
Instance 1 : First repeat assessment visit (2012-13)
20,334 participants, 20,334 items
Instance 2 : Imaging visit (2014+)
60,817 participants, 60,817 items
Instance 3 : First repeat imaging visit (2019+)
5,274 participants, 5,274 items
ACE touchscreen question "Do you add salt to your food? (Do not include salt used in cooking)"
If the participant activated the Help button they were shown the message:
|Please provide an average considering your intake over the last year|
If you are unsure, please provide an estimate or select Do not know.