Data
607,764 items of data are available, covering 497,188 participants, encoded using Data-Coding
100262.
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
495,892 participants, 495,892 items
Instance 1 : First repeat assessment visit (2012-13)
20,307 participants, 20,307 items
Instance 2 : Imaging visit (2014+)
82,783 participants, 82,783 items
Instance 3 : First repeat imaging visit (2019+)
8,782 participants, 8,782 items