Data-Field 20082
Description:Duration of questionnaire
Category:Online follow-upDiet by 24-hour recallDiet questionnaire performance
Diet and alcohol summary + Lifestyle

Participants210,736 Value TypeInteger, minutes SexedBoth sexes DebutSep 2012
Item count457,921Item TypeDataInstancesDefined (5)VersionAug 2025
StabilityCompleteStrataDerivedArrayNoCost Tiero1 s1