UK Data Service variable record for:
| Variable | cluster | 
| Label | Stratification level | 
| Disclaimer | Please note that these frequencies are not weighted. | 
| Location | Health Survey for England, 2004 | 
| Universe | Adults (aged 16 and over) and children (aged 0-15 years) in the general population and ethnic minority groups, living in private households in England.;National | 
| Sampling | Multi-stage stratified random sample | 
| Study Type | Repeated cross-sectional study. The survey is conducted annually. |