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Variable

UK Data Service variable record for:

National Child Development Study: Childhood Data, Sweeps 0-3, 1958-1974

Variable Details

Variablen1999
Label3M Pubertal assessment(boy)-voice broken
Responses
-2 DNA,girl 0
1 Yes 4945
2 No 416
3 Unsure 490
-1 NA 8803
Sysmiss 3904
DisclaimerPlease note that these frequencies are not weighted.
LocationNational Child Development Study: Childhood Data, Sweeps 0-3, 1958-1974
UniverseAll children in Great Britain born in one particular week in 1958.;National
SamplingNo sampling (total universe);See documentation for further details.
Study TypeLongitudinal/panel/cohort
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