Data
90,495 items of data are available, covering 86,023 participants, encoded using Data-Coding
100563.
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
80,993 participants, 80,993 items
Instance 1 : First repeat assessment visit (2012-13)
2,643 participants, 2,643 items
Instance 2 : Imaging visit (2014+)
6,387 participants, 6,387 items
Instance 3 : First repeat imaging visit (2019+)
472 participants, 472 items
Notes
ACE touchscreen question "Do you get this pain or discomfort when you walk at an ordinary pace on the level?"
Field 3606 was collected from participants who indicated that they get pain or discomfort in their chest, as defined by their answers to Field 2335