Data
302,750 items of data are available, covering 239,909 participants, encoded using Data-Coding
100642.
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
168,224 participants, 168,224 items
Instance 1 : First repeat assessment visit (2012-13)
20,199 participants, 20,199 items
Instance 2 : Imaging visit (2014+)
94,388 participants, 94,388 items
Instance 3 : First repeat imaging visit (2019+)
19,939 participants, 19,939 items