242,537 items of data are available, covering 227,220 participants, encoded using Data-Coding 100570
Defined-instances run from 0 to 2, 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+)
5,657 participants, 5,657 items
ACE touchscreen question "When did your voice break?"
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.|
There are no tabulations involving field 2385.
Registered researchers may, when logged in, request that new analyses be generated and displayed here.