Data
505,530 items of data are available, covering 421,423 participants, encoded using Data-Coding
100393.
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
414,942 participants, 414,942 items
Instance 1 : First repeat assessment visit (2012-13)
17,119 participants, 17,119 items
Instance 2 : Imaging visit (2014+)
66,534 participants, 66,534 items
Instance 3 : First repeat imaging visit (2019+)
6,935 participants, 6,935 items
Notes
ACE touchscreen question "What type of cereal do you mainly eat?"
If the participant activated the Help button they were shown the message:
If you eat more than one type of cereal, please select the one that you eat the most. If you are unsure, select Do not know.
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Field 1468 was collected from all participants except those who indicated that they do not eat cereal or less than one bowl of cereal each week, as defined by their answers to Field 1458