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

Participants156,965 Value TypeCategorical (multiple) SexedBoth sexes DebutJan 2012
Item count231,329Item TypeDataInstancesDefined (4)VersionJul 2022
StabilityCompleteStrataPrimaryArrayYes (6)Cost Tierd1 o1 s1