Variable

UK Data Service variable record for:

Cambridge Prenatal Screening Study : Main Study, 1990-1991

Variable Details

Variableoapnum
LabelNO. OF PREGNANCIES
Responses
0 NO PREV PREG 598
1 1 PREV. PREG 592
2 2 PREV. PREG ETC 317
3 173
4 54
5 28
6 15
7 6
8 8 OR MORE PREV.PREG 2
9 39
DisclaimerPlease note that these frequencies are not weighted.
LocationCambridge Prenatal Screening Study : Main Study, 1990-1991