Data-Field 2207
Description:Wears glasses or contact lenses
Category:Eyesight - Health and medical history - Touchscreen - UK Biobank Assessment Centre

Participants501,622 Value TypeCategorical (single) SexedBoth sexes DebutJan 2012
Item count565,630Item TypeDataInstancesDefined (4)VersionSep 2019
StabilityCompleteStrataPrimaryArrayNo