Variable

UK Data Service variable record for:

Cambridge Prenatal Screening Study : Main Study, 1990-1991

Variable Details

Variablehardkch
Labelhardkch
Responses
-4 3
-3 8
-2 61
-1 95
0 612
1 193
2 263
3 88
4 58
5 18
Sysmiss 425
DisclaimerPlease note that these frequencies are not weighted.
LocationCambridge Prenatal Screening Study : Main Study, 1990-1991