: Data-Field 1170

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Data

574,489 items of data are available, covering 498,717 participants, encoded using Data-Coding 100341.
Defined-instances run from 0 to 3, labelled using Instancing 2.

Graph illustrating main data

Counts of participants/items last updated 30 Oct 2020.

4 Instances

Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
497,757 participants, 497,757 items
Graph illustrating main data

Instance 1 : First repeat assessment visit (2012-13)
20,334 participants, 20,334 items
Graph illustrating main data

Instance 2 : Imaging visit (2014+)
51,131 participants, 51,131 items
Graph illustrating main data

Instance 3 : First repeat imaging visit (2019+)
5,267 participants, 5,267 items
Graph illustrating main data

Notes

ACE touchscreen question "On an average day, how easy do you find getting up in the morning?"

If the participant activated the Help button they were shown the message:

If this varies a lot, answer this question in relation to the last 4 weeks.

5 Categories

Category ID	Description	Items
100000	Assessment Centre	+3600
704	Lifestyle	461
100050	Lifestyle and environment	+155
100057	Sleep	7
100025	Touchscreen	+396

0 Related Data-Fields

There are no related data-fields

2 Resources

Preview	Name	Res ID
	Screenshot from touchscreen questionnaire used to capture field 1170	100285
	Touchscreen questionnaire ordering, validation and dependencies	113241

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