Data
34,003 items of data are available, covering 32,443 participants, encoded using Data-Coding
100349.
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
21,700 participants, 21,700 items
Instance 1 : First repeat assessment visit (2012-13)
2,054 participants, 2,054 items
Instance 2 : Imaging visit (2014+)
9,318 participants, 9,318 items
Instance 3 : First repeat imaging visit (2019+)
931 participants, 931 items
Notes
ACE touchscreen question "Does the pain you get while walking ever disappear when you continue walking?"
Field 5496 was collected from participants who indicated that they get a pain in either leg on walking, as defined by their answers to Field 4728 and they get pain walking at an ordinary pace on the level, as defined by their answers to Field 4728