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Arch Dis Child 51:935-938 doi:10.1136/adc.51.12.935
  • Research Article

Maternal diabetes mellitus and congenital malformation. Survey of 205 cases.

Abstract

Twenty-five out of 205 (i.e. 12%) babies born to diabetic mothers in the Birmingham Maternity Hospital in the period 1969-1974 were malformed as against 6% in a control group. The incidence was highest in the group where mothers were on insulin at the time of conception (17 out of 117, i.e. 15%). No correlation was observed between major malformation in this group and age of onset or duration of the diabetes, progressive vascular complications, maternal age, or parity. Cardiovascular malformations were over-represented.