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Variable

UK Data Service variable record for:

Cambridge Prenatal Screening Study : Sickle Cell Study, 1991-1992

Variable Details

Variablebat11
LabelAMNIO; RISK OF ABNORMALITY
Responses
0 247
1 1 IN 4 3
2 1 IN 20 1
3 1 IN 100 5
4 1 IN 200 3
5 1 IN 1000 5
6 DK 16
7 OTHER IF GIVEN 9
8 OTHER 0
9 13
Sysmiss 236
DisclaimerPlease note that these frequencies are not weighted.
LocationCambridge Prenatal Screening Study : Sickle Cell Study, 1991-1992
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