: Data-Field 6149

Data-Field 6149

Description:	Mouth/teeth dental problems
Category:	Assessment centre ⏵ Touchscreen ⏵ Health and medical history ⏵ Mouth
	Health outcomes + Self-reported medical conditions

Participants

498,484

Value Type

Categorical (multiple)

Both sexes

Jan 2012

713,893

Data

Defined (4)

Aug 2025

Complete

Primary

Yes (6)

o1 s1

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Data

713,893 items of data are available, covering 498,484 participants, encoded using Data-Coding 100538.
Defined-instances run from 0 to 3, labelled using Instancing 2.
Array indices run from 0 to 5.

Graph illustrating main data

4 Instances

Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
497,253 participants, 558,475 items
Graph illustrating main data

Instance 1 : First repeat assessment visit (2012-13)
20,314 participants, 22,611 items
Graph illustrating main data

Instance 2 : Imaging visit (2014+)
100,917 participants, 110,093 items
Graph illustrating main data

Instance 3 : First repeat imaging visit (2019+)
20,920 participants, 22,714 items
Graph illustrating main data

Notes

ACE touchscreen question "Do you have any of the following? (You can select more than one answer)"

The following checks were performed:

If code -7 was selected, then no additional choices were allowed.
If code -3 was selected, then no additional choices were allowed.

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

Answer this question thinking about the past year.

1 Related Data-Field

Field ID	Description	Relationship
10006	Mouth/teeth dental problems (pilot)	Field 10006 is the pilot-study predecessor of main-study Current Field

2 Resources

Preview	Name	Res ID
	Screenshot from touchscreen questionnaire used to capture field 6149	100525
	Touchscreen questionnaire ordering, validation and dependencies	113241

2 Applications

Application ID	Title
669	Distribution and biological, environmental and lifestyle determinants of visual function and of refractive error in adults (aged 40 to 69 years) in the UK.
17435	Exploring the genetics of irritable bowel syndrome: the ?bellygenes? initiative (project approved by bbmri-lpc)

Enabling scientific discoveries that improve human health