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

Participants501,633 Value TypeCategorical (single) SexedBoth sexes DebutJan 2012
Item count558,765Item TypeDataInstancesDefined (3)VersionApr 2019
StabilityCompleteStrataPrimaryArrayNo