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Variable

UK Data Service variable record for:

1970 British Cohort Study: Five-Year Follow-up, 1975

Variable Details

Variablef022
LabelHuman Fig.drwg.1 Eyes
Responses
-3 Not Attempted 212
-2 Not Scorab Le 139
-1 Not Applicable 0
0 Feature Absent 435
1 Feature Present 12349
DisclaimerPlease note that these frequencies are not weighted.
Location1970 British Cohort Study: Five-Year Follow-up, 1975
UniverseLocation of units of observation: National;Population: Children aged 5 years who were born in one particular week in 1970, in Great Britain.
SamplingAn attempt was made to trace all children from the cohort sample through the cooperation of the registration division of the Registrar General's Office and the National Health Service Central Register. 80.7% of the 1970 Cohort were successfully traced and interviewed on or shortly after their fifth birthdays.
Study TypeLongitudinal/panel/cohort
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