Data-Field 22505
Description:Years of bringing up phlegm/sputum/mucus on most days
Category:Online follow-upWork environmentMedical information
Health outcomes

Participants10,473 Value TypeInteger, years SexedBoth sexes DebutJul 2015
Item count10,473Item TypeDataInstancesSingularVersionJul 2017
StabilityAccruingStrataPrimaryArrayNoCost Tiero1 s1