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Variable

UK Data Service variable record for:

1970 British Cohort Study: Twenty-Nine-Year Follow-up, 1999-2000

Variable Details

Variablelsiage
Label(Proxy) (LSI1) Age when condition started
Question text How old was ^Name of Cohort Member when this condition started?
Responses
0 15
1 3
2 2
3 1
5 2
10 3
17 1
19 1
27 1
Sysmiss 11232
DisclaimerPlease note that these frequencies are not weighted.
Location1970 British Cohort Study: Twenty-Nine-Year Follow-up, 1999-2000
Interviewer InstructionsENTER AGE. IF BORN WITH CONDITION, CODE '0'.
UniverseLocation of units of observation: National;Population: The original BCS70 sample included all children born in one week in 1970 in the United Kingdom, but waves beyond the initial birth survey have generally only included Great Britain.
SamplingNo sampling (total universe)
Study TypeLongitudinal/panel/cohort
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