Data-Field 2714
Description:Age when periods started (menarche)
Category:Female-specific factorsSex-specific factorsTouchscreenAssessment centre

Participants272,849 Value TypeInteger, years SexedFemales only DebutJan 2012
Item count317,419Item TypeDataInstancesDefined (4)VersionNov 2022
StabilityCompleteStrataPrimaryArrayNoCost Tierd1 o1 s1