: Data-Field 1747

WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.

Data

533,521 items of data are available, covering 501,526 participants, encoded using Data-Coding 100434.
Defined-instances run from 0 to 2, labelled using Instancing 2.

Graph illustrating main data

Counts of participants/items last updated 23 Oct 2021.

3 Instances

Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,520 participants, 501,520 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+)
11,667 participants, 11,667 items
Graph illustrating main data

Notes

ACE touchscreen question "What best describes your natural hair colour? (If your hair colour is grey, the colour before you went grey)"

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

If you are unsure, please select the colour closest to your natural
adult hair colour or select Do not know.

This question was dropped from the touchscreen protocol on 24/10/2016.

5 Categories

Category ID	Description	Items
100000	Assessment Centre	+2145
704	Lifestyle	461
100050	Lifestyle and environment	+158
100055	Sun exposure	9
100025	Touchscreen	+403

0 Related Data-Fields

There are no related data-fields

2 Resources

Preview	Name	Res ID
	Screenshot from touchscreen questionnaire used to capture field 1747	100344
	Touchscreen questionnaire ordering, validation and dependencies	113241