Data
225,044 items of data are available, covering 201,673 participants, encoded using Data-Coding
27.
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
165,309 participants, 165,309 items
Instance 1 : First repeat assessment visit (2012-13)
20,079 participants, 20,079 items
Instance 2 : Imaging visit (2014+)
39,258 participants, 39,258 items
Instance 3 : First repeat imaging visit (2019+)
398 participants, 398 items