BCS70 Age 5 survey (1975)


The BCS70 Age 5 survey took place during 1975 and was conducted by the Institute of Child Health at the University of Bristol.

Response:

13,135 cohort members took part in total.

Design:

In this sweep, four separate survey instruments were employed, a Home Interview Questionnairewas used in addition to:

 

  • Maternal Self-completion Questionnaire
  • Test Booklet
  • Developmental History Schedule

More information about the coverage of each element of the survey and the downloadable questionnaires are provided here.

Data:

The data are available from the UK Data Service.  Guidance on how to use the data is provided here.

Funding:

Fieldwork was funded by the Medical Research Council.

       
Fast facts:

  • Survey age: Age 5
  • Survey year: 1975
  • Participants: 13,135
  • UK Data Service reference code: 2699
  • PI: Neville Butler, DCH
  • Funder: Medical Research Council