Data-Field 110002
Description:Invitation to complete online 24-hour recall dietary questionnaire, date sent
Category:Online follow-upDiet by 24-hour recall
Communication and participation in extension studies

Participants330,530 Value TypeDate SexedBoth sexes DebutJul 2014
Item count1,263,607Item TypeDataInstancesDefined (4)VersionAug 2025
StabilityCompleteStrataPrimaryArrayNoCost Tiero1 s1