Variable

UK Data Service variable record for:

Cambridge Prenatal Screening Study : Main Study, 1990-1991

Variable Details

Variablectest1
LabelTEST; BLOOD
Responses
1 YES 1334
2 NO 40
3 DK 2
9 21
Sysmiss 427
DisclaimerPlease note that these frequencies are not weighted.
LocationCambridge Prenatal Screening Study : Main Study, 1990-1991