Data
442,029 items of data are available, covering 365,682 participants, encoded using Data-Coding
100317.
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
350,719 participants, 350,719 items
Instance 1 : First repeat assessment visit (2012-13)
15,104 participants, 15,104 items
Instance 2 : Imaging visit (2014+)
68,719 participants, 68,719 items
Instance 3 : First repeat imaging visit (2019+)
7,487 participants, 7,487 items
Notes
ACE touchscreen question "How many times in the last 4 weeks did you go walking for pleasure?"
If the participant activated the Help button they were shown the message:
If you are unsure, please provide an estimate or select Do not know.
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Field 971 was collected from participants who indicated that they spent time walking for pleasure in the previous 4 weeks, as defined by their answers to Field 6164