UKB : Data-Field 20117

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Data

574,030 items of data are available, covering 501,604 participants, encoded using Data-Coding 90.
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
501,587 participants, 501,587 items
Graph illustrating main data

Instance 1 : First repeat assessment visit (2012-13)
20,335 participants, 20,335 items
Graph illustrating main data

Instance 2 : Imaging visit (2014+)
48,640 participants, 48,640 items
Graph illustrating main data

Instance 3 : First repeat imaging visit (2019+)
3,468 participants, 3,468 items
Graph illustrating main data

Notes

5 Categories

Category ID	Description	Items
100051	Alcohol	21
704	Lifestyle	461
100050	Lifestyle and environment	+158
100025	Touchscreen	+403
100000	UK Biobank Assessment Centre	+2145

2 Related Data-Fields

Field ID	Description	Relationship
1558	Alcohol intake frequency.	Current Field is partly derived from Field 1558
3731	Former alcohol drinker	Current Field is partly derived from Field 3731

0 Tabulations

There are 3 tabulations which are either under review or cannot be released.

Two-field tabulations
Tab ID	Field #2	Status
559	2443	Diabetes diagnosed by doctor (Medical conditions)	under review
558	2976	Age diabetes diagnosed (Medical conditions)	under review

Two-field tabulations

Tab ID

Field #2

Status

559

2443

Diabetes diagnosed by doctor (Medical conditions)

under review

558

2976

Age diabetes diagnosed (Medical conditions)

under review