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Variable

UK Data Service variable record for:

1970 British Cohort Study: Thirty-Four-Year Follow-up, 2004-2005

Variable Details

Variableb7pcht3
LabelChild's age when eye problems first noticed
Question text And how old was [^Child's name], when you first noticed this/these problem(s)?
Responses
-9 Refusal 0
-8 Don't know 0
-7 Other missing 0
-1 Not applicable 4692
DisclaimerPlease note that these frequencies are not weighted.
Location1970 British Cohort Study: Thirty-Four-Year Follow-up, 2004-2005
Interviewer InstructionsIF UNDER 1 YEAR OF AGE, ENTER 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 (including rotational panel)
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