: Data-Field 2247

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Data

584,123 items of data are available, covering 498,713 participants, encoded using Data-Coding 100631.
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
497,698 participants, 497,698 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+)
60,817 participants, 60,817 items
Graph illustrating main data

Instance 3 : First repeat imaging visit (2019+)
5,274 participants, 5,274 items
Graph illustrating main data

Notes

ACE touchscreen question "Do you have any difficulty with your hearing?"

The option to identify oneself as completely deaf was added in 2009 alongside the introduction of the speech-in-noise test.

6 Categories

Category ID	Description	Items
100000	Assessment centre	+3688
100036	Health and medical history	+102
713	Health outcomes	555
100043	Hearing	9
1003	Self-reported medical conditions	118
100025	Touchscreen	+396

8 Related Data-Fields

Field ID	Description	Relationship
4792	Cochlear implant	Field 4792 was collected from all participants except those who indicated they were completely deaf, as defined by their answers to Current Field
3393	Hearing aid user	Field 3393 was collected from all participants except those who indicated they were completely deaf, as defined by their answers to Current Field
10793	Hearing difficulty/problems (pilot)	Field 10793 is the pilot-study predecessor of main-study Current Field
2257	Hearing difficulty/problems with bac ...	Field 2257 was collected from all participants except those who indicated they were completely deaf, as defined by their answers to Current Field
4836	Loud music exposure frequency	Field 4836 was collected from all participants except those who indicated they were completely deaf, as defined by their answers to Current Field
4825	Noisy workplace	Field 4825 was collected from all participants except those who indicated they were completely deaf, as defined by their answers to Current Field
4803	Tinnitus	Field 4803 was collected from all participants except those who indicated they were completely deaf, as defined by their answers to Current Field
4814	Tinnitus severity/nuisance	Current Field affects who was asked to answer Field 4814

2 Resources

Preview	Name	Res ID
	Screenshot from touchscreen questionnaire used to capture field 2247	100436
	Touchscreen questionnaire ordering, validation and dependencies	113241

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