Data-Field 6147
Description:Reason for glasses/contact lenses
Category:EyesightHealth and medical historyTouchscreenAssessment Centre

Participants155,712 Value TypeCategorical (multiple) SexedBoth sexes DebutJan 2012
Item count229,177Item TypeDataInstancesDefined (4)VersionMay 2022
StabilityCompleteStrataPrimaryArrayYes (6)Cost Tierd1 o1 s1