Mainstage Wave 01 Datafile
a_adopt Adoption details
This datafile has 13 associated Variables| Name | Description | |
|---|---|---|
 | a_hidp | household identifier (public release) |
| | a_pno | person number |
| | a_adoptno | adoptno |
| | a_lacbm | month of birth - step/adopted child |
| | a_lacby4 | year of birth - step/adopted child |
| | a_lacsx | sex of step-adopted child |
| | a_lascst | whether step or adopted |
| | a_lacyb4 | year step/adopted child joined resp hh |
| | a_laclv | step/adopted child still lives in resp hh |
| | a_lacno | pno of step/adopted child in hh |
| | a_lacal | age of step/adopted child when last lived with resp |
| | a_lacyd4 | year of death - step/adopted child |
| | a_emboost | ethnic minority boost flag |
Understanding Society is a world leading study of the socio-economic circumstances and attitudes of 100,000 individuals in 40,000 British households.
It is funded by the Economic and Social Research Council (ESRC) and run by the Institute for Social and Economic Research (ISER). The study allows for deeper analysis of a wide range of sections of the population as they respond to regional, national and international change. Understanding Society will greatly enhance our insight into the pathways that influence peoples longer term occupational trajectories; their health and well-being, their financial circumstances and personal relationships.
Understanding Society also breaks new ground with its interdisciplinary focus. The study will capture biomedical data on 20,000 participants and place this alongside rich social histories, helping us weigh the extent to which people's environment influences their health.