Data-Field 6147
Description:Reason for glasses/contact lenses
Category:Assessment centreTouchscreenHealth and medical historyEyesight

Participants160,724 Value TypeCategorical (multiple) SexedBoth sexes DebutJan 2012
Item count237,788Item TypeDataInstancesDefined (4)VersionNov 2022
StabilityCompleteStrataPrimaryArrayYes (6)Cost Tierd1 o1 s1