: Data-Field 1259

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Data

543,382 items of data are available, covering 461,540 participants, encoded using Data-Coding 100370.
Defined-instances run from 0 to 3, labelled using Instancing 2.

Graph illustrating main data

Counts of participants/items last updated 19 Jul 2022.

4 Instances

Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
458,895 participants, 458,895 items
Graph illustrating main data

Instance 1 : First repeat assessment visit (2012-13)
19,686 participants, 19,686 items
Graph illustrating main data

Instance 2 : Imaging visit (2014+)
59,592 participants, 59,592 items
Graph illustrating main data

Instance 3 : First repeat imaging visit (2019+)
5,209 participants, 5,209 items
Graph illustrating main data

Notes

ACE touchscreen question "Does anyone in your household smoke?"

Field 1259 was collected from all participants except those who indicated they currently smoke tobacco on most or all days, as defined by their answers to Field 1239

5 Categories

Category ID	Description	Items
100000	Assessment centre	+3688
704	Lifestyle	461
100050	Lifestyle and environment	+155
100058	Smoking	33
100025	Touchscreen	+396

1 Related Data-Fields

Field ID	Description	Relationship
1239	Current tobacco smoking	Current Field was collected from all participants except those who indicated they currently smoke tobacco on most or all days, as defined by their answers to Field 1239

2 Resources

Preview	Name	Res ID
	Screenshot from touchscreen questionnaire used to capture field 1259	100494
	Touchscreen questionnaire ordering, validation and dependencies	113241

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