64,868 items of data are available, covering 58,404 participants, encoded using Data-Coding 100515
Defined-instances run from 0 to 2, labelled using Instancing 2
: Initial assessment visit (2006-2010) at which participants were recruited and consent given
42,475 participants, 42,475 items
Instance 1 : First repeat assessment visit (2012-13)
7,924 participants, 7,924 items
Instance 2 : Imaging visit (2014+)
14,469 participants, 14,469 items
ACE touchscreen question "Which eye(s) are affected by myopia (short sight)?"
Field 5843 was collected from participants who indicated they wear glasses or contact lenses to correct their myopia, as defined by their answers to Field 6147
There are no tabulations involving field 5843.
Registered researchers may, when logged in, request that new analyses be generated and displayed here.