Data-Field 8998
Description:Was the whole blood sample obtained - at age 69 years
Category:Questionnaire data ⏵ Health and medical history ⏵ Blood sample

Participants2,066 Value TypeCategorical (single) SexedBoth sexes DebutJan 2026
Item count2,066Item TypeDataInstancesDefined (1)VersionN/A
StabilityCompleteStrataPrimaryArrayNoCost TierdX oX sX