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SAN DIEGO -- Information from epidemiology might be useful in preventing congenital cytomegalovirus infections, Dr. Gary S. Marshall suggested at a conference sponsored by the Pediatric Infectious Disease Society.
Young women from poorer backgrounds and women of color are much more likely to become infected with cytomegalovirus (CMV) at an earlier age than are upper-class white women.
If those women could be encouraged to delay pregnancy just a few years from when many get pregnant now--in their early or middle 20s--this could produce a tremendous reduction in cases of congenital CMV infection, Dr. Marshall, a professor of pediatrics at the University of Louisville (Ky.), said in a poster presentation.
Dr. Marshall and a colleague tested a total of 2,992 umbilical cord blood specimens for CMV IgG. The specimens had been collected between 1991 and 2000 at three Louisville hospitals.
Overall, the study found that 58% of the mothers were seropositive for CMV exposure. The analysis showed that those most likely to be seropositive were nonwhite (four times the risk), had lower economic status (three times the risk), or were unmarried (two times the risk).
The analysis also found that multiparity and age younger ...
Source: HighBeam Research, Delaying pregnancies by a few years might prevent congenital CMV...