Please wait - script is processing information...
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.
356,931 items of data are available, covering 121,955 participants, encoded using Data-Coding 33
Defined-instances run from 0 to 1, labelled using Instancing 2
Array indices run from 0 to 5.
: Initial assessment visit (2006-2010) at which participants were recruited and consent given
107,699 participants, 306,374 items
Instance 1 : First repeat assessment visit (2012-13)
17,932 participants, 50,557 items
This is the regularity index of the level of irregular astigmatism (1=A, 2=B, 3=C) as part of the keratometry result taken at 3mm for the right eye
1 Related Data-Fields
|5149||3mm regularity index for irregular a ...||Field 5149 is the opposite-side complement to Current Field|