Data
577,146 items of data are available, covering 498,708 participants, encoded using Data-Coding
100536.
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
497,721 participants, 497,721 items
Instance 1 : First repeat assessment visit (2012-13)
20,334 participants, 20,334 items
Instance 2 : Imaging visit (2014+)
53,817 participants, 53,817 items
Instance 3 : First repeat imaging visit (2019+)
5,274 participants, 5,274 items
Notes
ACE touchscreen question "Do you wear sun protection (e.g. sunscreen lotion, hat) when you spend time outdoors in the summer?"
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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