Variable

UK Data Service variable record for:

Health Survey for England, 2015

Variable Details

VariableCotQual
LabelCotinine quality
Responses
1 No sample received 14
4 Insufficient sample 125
8 Contaminated 0
9 No analysis (office code) 0
-9 Refused 0
-8 Don't know 1
-1 Not applicable 13608
DisclaimerPlease note that these frequencies are not weighted.
LocationHealth Survey for England, 2015
UniverseLocation of units of observation: National;Population: Adults (aged 16 and over) and children (aged 0-15 years) in the general population, living in private households in England during 2015.
SamplingMulti-stage stratified random sample
Study TypeRepeated cross-sectional study. The survey is conducted annually.