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

Participants133,029 Value TypeInteger SexedBoth sexes DebutJan 2012
Item count391,708Item TypeDataInstancesDefined (2)VersionJan 2012
StabilityCompleteStrataAuxiliaryArrayYes (16)Cost Tierd1 o1 s1