Data-Field 92
Description:Operation year/age first occurred
Category:Assessment centreVerbal interviewOperations
Health outcomes

Participants406,818 Value TypeInteger SexedBoth sexes DebutJan 2012
Item count1,136,872Item TypeDataInstancesDefined (4)VersionAug 2025
StabilityCompleteStrataPrimaryArrayYes (32)Cost Tiero1 s1