Data
482,535 items of data are available, covering 397,994 participants, encoded using Data-Coding
100416.
Defined-instances run from 0 to 3, labelled using Instancing
2.
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
387,225 participants, 387,225 items
Instance 1 : First repeat assessment visit (2012-13)
18,966 participants, 18,966 items
Instance 2 : Imaging visit (2014+)
69,862 participants, 69,862 items
Instance 3 : First repeat imaging visit (2019+)
6,482 participants, 6,482 items
Notes
ACE touchscreen question "When you drink alcohol is it usually with meals?"
Field 1618 was collected from participants who indicated they drink alcohol, as defined by their answers to Field 1558