Data
345,386 items of data are available, covering 272,242 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
272,194 participants, 272,194 items
Instance 1 : First repeat assessment visit (2012-13)
10,392 participants, 10,392 items
Instance 2 : Imaging visit (2014+)
52,192 participants, 52,192 items
Instance 3 : First repeat imaging visit (2019+)
10,608 participants, 10,608 items