Data-Field 20083
Description:Delay between questionnaire request and completion
Category:Diet questionnaire performanceDiet by 24-hour recallOnline follow-up

Participants210,967 Value TypeInteger, days SexedBoth sexes DebutSep 2012
Item count458,500Item TypeDataInstancesDefined (5)VersionSep 2012
StabilityCompleteStrataDerivedArrayNoCost Tierd1 o1 s1