Data-Field 1180
Description:Morning/evening person (chronotype)
Category:Sleep - Lifestyle and environment - Touchscreen - UK Biobank Assessment Centre

Participants498,737 Value TypeCategorical (single) SexedBoth sexes DebutJan 2012
Item count570,010Item TypeDataInstancesDefined (4)VersionMar 2020
StabilityCompleteStrataPrimaryArrayNo