533,613 items of data are available, covering 501,613 participants, encoded using Data-Coding 100420
Defined-instances run from 0 to 2, labelled using Instancing 2
: Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,607 participants, 501,607 items
Instance 1 : First repeat assessment visit (2012-13)
20,336 participants, 20,336 items
Instance 2 : Imaging visit (2014+)
11,670 participants, 11,670 items
ACE touchscreen question "Where were you born?"
Participants who indicated they were born inside the United Kingdom were asked during the verbal interview in what area they had been born (Field 129 and Field 130).
Participants who indicated they were born outside the United Kingdom and Republic of Ireland were asked during the verbal interview in what country they had been born (Field 20115) and when they had immigrated (Field 3659).
This question was dropped from the touchscreen protocol on 24/10/2016.
4 Related Data-Fields
|20115||Country of Birth (non-UK origin)||Current Field affected who was asked for the information in Field 20115|
|130||Place of birth in UK - east co-ordinate||Current Field affected who was asked for the information in Field 130|
|129||Place of birth in UK - north co-ordinate||Current Field affected who was asked for the information in Field 129|
|3659||Year immigrated to UK (United Kingdom)||Field 3659 was collected from participants who indicated they were born outside the United Kingdom, as defined by their answers to Current Field|
There are no tabulations involving field 1647.
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