Data
140,700 items of data are available, covering 135,921 participants, encoded using Data-Coding
100273.
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
117,826 participants, 117,826 items
Instance 1 : First repeat assessment visit (2012-13)
20,327 participants, 20,327 items
Instance 2 : Imaging visit (2014+)
2,460 participants, 2,460 items
Instance 3 : First repeat imaging visit (2019+)
87 participants, 87 items