Data-Field 105030
Description:When diet questionnaire started
Category:Online follow-upDiet by 24-hour recallDiet questionnaire performance
Diet and alcohol summary + Lifestyle

Participants210,739 Value TypeTime SexedBoth sexes DebutSep 2012
Item count457,924Item TypeDataInstancesDefined (5)VersionAug 2025
StabilityCompleteStrataPrimaryArrayNoCost Tiero1 s1