Data
330,139 items of data are available, covering 272,376 participants, encoded using Data-Coding
100267.
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
272,334 participants, 272,334 items
Instance 1 : First repeat assessment visit (2012-13)
10,397 participants, 10,397 items
Instance 2 : Imaging visit (2014+)
42,884 participants, 42,884 items
Instance 3 : First repeat imaging visit (2019+)
4,524 participants, 4,524 items