This site uses cookies

Some of these cookies are essential, while others help us to improve your experience by providing insights into how the site is being used.

For more detailed information please check our Cookie notice.

Necessary cookies

Necessary cookies enable core functionality. This website cannot function properly without these cookies.

Cookies that measure website use

If you provide permission, we will use Google Analytics to measure how you use the website so we can improve it based on our understanding of user needs. Google Analytics sets cookies that store anonymised information about how you got to the site, the pages you visit, how long you spend on each page and what you click on while you're visiting the site.

 

Variable

UK Data Service variable record for:

1970 British Cohort Study: Twenty-One-Year Sample Survey, 1992

Variable Details

Variablevalid_21
LabelBASIC SELECTION CRITERION FOR ANALYSIS
Responses
0 Not valid on main instruments 15
1 Valid on main instruments 1632
DisclaimerPlease note that these frequencies are not weighted.
Location1970 British Cohort Study: Twenty-One-Year Sample Survey, 1992
Interviewer InstructionsBasic selection criterion for analysis:
UniverseA clustered 10% sample of all respondents to an earlier BCS70 follow-up, living in England and Wales during 1992, who were not known to have died, emigrated or refused.;National
SamplingOne-stage cluster sample;A simple random sample of the BCS70 cohort
Study TypeLongitudinal/panel/cohort
UKRI logo

Funded by UKRI through the ESRC with contributions from our partners.

© 2025 UK Data Service
We are supported by the University of Essex, University of Manchester, Jisc, UCL and University of Edinburgh. We are funded by UKRI through the Economic and Social Research Council.