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Variable

UK Data Service variable record for:

Health Survey for England, 2013

Variable Details

VariableUndetectCot
Label(D) Binary of undetectable cotinine, <0.1ng/ml (16+yrs, excl users NDP)
Responses
1 Below 0.1 ng/ml, Undetactable 3426
2 At least 0.1+ ng/ml, Detectable 2065
-9 No answer/refused 0
-8 Don't know 0
-5 NA - used NDP in past 7 days 218
-1 Item not applicable 5271
DisclaimerPlease note that these frequencies are not weighted.
LocationHealth Survey for England, 2013
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 2013.
SamplingMulti-stage stratified random sample
Study TypeRepeated cross-sectional study; The survey is conducted annually.
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