Data
266,755 items of data are available, covering 224,119 participants, encoded using Data-Coding
15.
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
166,241 participants, 166,241 items
Instance 1 : First repeat assessment visit (2012-13)
20,022 participants, 20,022 items
Instance 2 : Imaging visit (2014+)
73,647 participants, 73,647 items
Instance 3 : First repeat imaging visit (2019+)
6,845 participants, 6,845 items