Data-Field 5074
Description:Number of letters shown in round (left)
Category:Assessment centreEye measuresVisual acuity
Physical measures

Participants132,921 Value TypeInteger SexedBoth sexes DebutJan 2012
Item count391,406Item TypeDataInstancesDefined (2)VersionAug 2025
StabilityCompleteStrataAuxiliaryArrayYes (16)Cost Tiero1 s1