Name: iud30
Description: Did you have an IUD from 30 to 39 years?- at age 51
This is a flat (unstructured) list which uses integers to represent categories or special values.
| Coding can be downloaded here as a tab-separated file. |
Data-Coding 20776
Name: iud30
Name: iud30
WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
1 Categories
| Coding | Meaning |
|---|---|
| 3 | 30-39 years |
4 Data-Fields
National Survey of Health and Development 1946 Cohort