This new study looked at 320,350 women who had two singleton pregnancies between 1989 and 2005. Of these, 2,483 women (0.78%) had experienced infant death
in the first pregnancy, while the remaining 317,867 women had an infant in their first pregnancy who survived the first year of life.

Within the study population, 1,347 cases of stillbirth occurred during the second pregnancy, representing a stillbirth rate of 4.2 per 1,000.

Infant mortality linked to subsequent risk of stillbirth, new U.S. study finds