Data
588,298 items of data are available, covering 498,751 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
497,680 participants, 497,680 items
Instance 1 : First repeat assessment visit (2012-13)
20,334 participants, 20,334 items
Instance 2 : Imaging visit (2014+)
64,924 participants, 64,924 items
Instance 3 : First repeat imaging visit (2019+)
5,360 participants, 5,360 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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