Data
224,821 items of data are available, covering 201,595 participants, encoded using Data-Coding
27.
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
165,393 participants, 165,393 items
Instance 1 : First repeat assessment visit (2012-13)
20,019 participants, 20,019 items
Instance 2 : Imaging visit (2014+)
39,015 participants, 39,015 items
Instance 3 : First repeat imaging visit (2019+)
394 participants, 394 items