Variable

UK Data Service variable record for:

Health Survey for England, 2010

Variable Details

Variabletotohdq
LabelVitamin D quality (blood data)
Responses
-7 Refused/not obtained 0
-6 Schedule not obtained 0
-2 Schedule not applicable 0
0 Sample not received 2031
4 Sample received but insufficient blood for analysis 108
6 Sample received but was haemolysed and so not suitable for a 2
8 Sample unsuitable for analysis (variety of causes) 194
9 Edit code: sample did not arrive at the lab 3
-9 Refused 0
-8 Don't know 0
-1 Not applicable 11774
DisclaimerPlease note that these frequencies are not weighted.
LocationHealth Survey for England, 2010
UniverseAdults (aged 16 and over) and children (aged 0-15 years) in the general population, living in private households in England during 2010.;National
SamplingMulti-stage stratified random sample
Study TypeRepeated cross-sectional study; The survey is conducted annually.