Data
641,619 items of data are available, covering 499,741 participants, encoded using Data-Coding
100293.
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
499,678 participants, 499,678 items
Instance 1 : First repeat assessment visit (2012-13)
20,289 participants, 20,289 items
Instance 2 : Imaging visit (2014+)
100,761 participants, 100,761 items
Instance 3 : First repeat imaging visit (2019+)
20,891 participants, 20,891 items
Notes
ACE touchscreen question "How many cars or vans are owned, or available for use, by you or members of your household? (Please include company vehicles if available for private use) "
If the participant activated the Help button they were shown the message:
Do not include motorcycles.
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Field 728 was collected from all participants except those who indicated they were living in a sheltered accommodation or in a care home as defined by their answers to Field 670