Data
93,465 items of data are available, covering 87,715 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
80,954 participants, 80,954 items
Instance 1 : First repeat assessment visit (2012-13)
2,642 participants, 2,642 items
Instance 2 : Imaging visit (2014+)
9,051 participants, 9,051 items
Instance 3 : First repeat imaging visit (2019+)
818 participants, 818 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