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Variable

UK Data Service variable record for:

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

Variable Details

Variablen519
Label0 Mums min. haemoglobin while pregnant
Responses
1 Not tested 5580
2 60-69%,9-10.4gms 1394
3 Under 60%,9 gms. 310
4 unknown value 1
10 Over 70%,10.5gms 9586
-1 544
Sysmiss 1143
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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