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.

 

Series

Open Select Series filters

Survey

Open Select Survey filters

Country

Open Select Country filters

Date

Open Select Date filters

Data collector

Open Select Data collector filters

Question: Harmonised set

Open Select Question: Harmonised set filters

Question: Intent

Open Select Question: Intent filters

Variable and question bank

Search and browse variables and questions from survey datasets.
Displaying 1-1 of 1 results
SQB result

Add to My Variables

View all instances of this variable hoage6 : (Proxy) (HC6)Age when CM first had condition?
Question Text: How old was Name of Cohort Member when he/she first had this problem? Response 4.
National Child Development Study: Sweep 6, 1999-2000
View responses...

Displaying 1-1 of 1 results
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.