Variable

UK Data Service variable record for:

Cambridge Prenatal Screening Study : Main Study, 1990-1991

Variable Details

Variablebbt2
LabelSP.BIF.TEST; OFFERED IT
Responses
1 YES 49
2 NO 615
3 DK 246
0 598
6 4
9 25
Sysmiss 287
DisclaimerPlease note that these frequencies are not weighted.
LocationCambridge Prenatal Screening Study : Main Study, 1990-1991