Variable

UK Data Service variable record for:

Cambridge Prenatal Screening Study : Main Study, 1990-1991

Variable Details

Variablebch2
LabelHCAP; TEST BETWEEN 16 AND 20 WKS
Responses
0 NOT TICKED 392
1 TICKED' 1137
9 8
Sysmiss 287
DisclaimerPlease note that these frequencies are not weighted.
LocationCambridge Prenatal Screening Study : Main Study, 1990-1991