Data-Field 6147
Description:Reason for glasses/contact lenses
Category:Eyesight - Health and medical history - Touchscreen - Assessment Centre

Participants151,997 Value TypeCategorical (multiple) SexedBoth sexes DebutJan 2012
Item count222,095Item TypeDataInstancesDefined (4)VersionJul 2021
StabilityCompleteStrataPrimaryArrayYes (6)Cost Tierd1 o1 s1