Variable

UK Data Service variable record for:

Cambridge Prenatal Screening Study : Main Study, 1990-1991

Variable Details

Variableknowlch
LabelKNOWLB-KNOWLA
Responses
-6 2
-5 3
-4 20
-3 37
-2 81
-1 144
0 229
1 196
2 237
3 145
4 110
5 98
6 42
7 35
8 19
9 14
10 5
11 2
12 2
13 1
Sysmiss 402
DisclaimerPlease note that these frequencies are not weighted.
LocationCambridge Prenatal Screening Study : Main Study, 1990-1991