Variable

UK Data Service variable record for:

Cambridge Prenatal Screening Study : Main Study, 1990-1991

Variable Details

Variablebbt9d
LabelSP.BIF. WRITTEN INFO;NO
Responses
0 NOT TICKED 265
1 TICKED 313
7 QU NOT ASKED 20
9 NOT ANSWERED 939
Sysmiss 287
DisclaimerPlease note that these frequencies are not weighted.
LocationCambridge Prenatal Screening Study : Main Study, 1990-1991