: Data-Field 6152

Data-Field 6152

Description:	Blood clot, DVT, bronchitis, emphysema, asthma, rhinitis, eczema, allergy diagnosed by doctor
Category:	Assessment centre ⏵ Touchscreen ⏵ Health and medical history ⏵ Medical conditions
	Health outcomes + Self-reported medical conditions

Participants

501,047

Value Type

Categorical (multiple)

Both sexes

Jan 2012

688,555

Data

Defined (4)

Aug 2025

Complete

Primary

Yes (5)

o1 s1

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Data

688,555 items of data are available, covering 501,047 participants, encoded using Data-Coding 100610.
Defined-instances run from 0 to 3, labelled using Instancing 2.
Array indices run from 0 to 4.

Graph illustrating main data

4 Instances

Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,006 participants, 536,366 items
Graph illustrating main data

Instance 1 : First repeat assessment visit (2012-13)
20,314 participants, 21,676 items
Graph illustrating main data

Instance 2 : Imaging visit (2014+)
100,917 participants, 108,198 items
Graph illustrating main data

Instance 3 : First repeat imaging visit (2019+)
20,920 participants, 22,315 items
Graph illustrating main data

Notes

ACE touchscreen question "Has a doctor ever told you that you have had any of the following conditions? (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:

If you do not know if you have had any of the listed
conditions, enter None of the above. You can check this
with an interviewer later in the visit.

5 Related Data-Fields

Field ID	Description	Relationship
3786	Age asthma diagnosed	Field 3786 was collected from participants who indicated they were told by a doctor that they have had asthma, as defined by their answers to Current Field
4012	Age deep-vein thrombosis (DVT, blood ...	Field 4012 was collected from participants who indicated they were told by a doctor that they have had a Blood clot in the leg (DVT) , as defined by their answers to Current Field
3992	Age emphysema/chronic bronchitis dia ...	Field 3992 was collected from participants who indicated they were told by a doctor that they have had emphysema or chronic bronchitis, as defined by their answers to Current Field
3761	Age hay fever, rhinitis or eczema di ...	Field 3761 was collected from participants who indicated they were told by a doctor that they have had hayfever, allergic rhinitis or eczema, as defined by their answers to Current Field
4022	Age pulmonary embolism (blood clot i ...	Field 4022 was collected from participants who indicated they were told by a doctor that they have had a blood clot in the lung , as defined by their answers to Current Field

2 Resources

Preview	Name	Res ID
	Screenshot from touchscreen questionnaire used to capture field 6152	100565
	Touchscreen questionnaire ordering, validation and dependencies	113241

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