Data
331,092 items of data are available, covering 272,720 participants, encoded using Data-Coding
100579.
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
272,701 participants, 272,701 items
Instance 1 : First repeat assessment visit (2012-13)
10,399 participants, 10,399 items
Instance 2 : Imaging visit (2014+)
43,456 participants, 43,456 items
Instance 3 : First repeat imaging visit (2019+)
4,536 participants, 4,536 items