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

Participants501,605 Value TypeCategorical (single) SexedBoth sexes DebutJan 2012
Item count572,231Item TypeDataInstancesDefined (4)VersionFeb 2020
StabilityCompleteStrataPrimaryArrayNo