258,001 items of data are available, covering 227,363 participants, encoded using Data-Coding 100572
Defined-instances run from 0 to 3, labelled using Instancing 2
: Initial assessment visit (2006-2010) at which participants were recruited and consent given
226,945 participants, 226,945 items
Instance 1 : First repeat assessment visit (2012-13)
9,935 participants, 9,935 items
Instance 2 : Imaging visit (2014+)
20,699 participants, 20,699 items
Instance 3 : First repeat imaging visit (2018+)
422 participants, 422 items
ACE touchscreen question "Which of the following best describes your hair/balding pattern?"
If the participant activated the Help button they were shown the message:
|If you are unsure, please provide an estimate or select Do not know.|
[Illustrations presented in this question have been adapted from
Giles et al. 2002 Cancer Epidemiol Biomarkers Prev]
There are no tabulations involving field 2395.
Registered researchers may, when logged in, request that new analyses be generated and displayed here.