Study objective. To study the relation between a history of physical a
buse and consumption of cigarettes and alcohol during. pregnancy. Meth
od's. In a case-control study, 83 women who delivered a low birthweigh
t (<2500 g) infant (cases) and 92 women with a newborn with birthweigh
t greater than or equal to 2500 g (controls) were interviewed about a
history of sexual abuse, physical abuse by a partner, and about health
behaviors during pregnancy.Results. In all, 46 (26%) had a history of
abuse. Birth of a low birthweight infant was not associated with a hi
story of abuse. At time of first prenatal visit 35% of the women were
daily smokers, 50% of the abused and 29% of the nonabused were smokers
. An abuse history was associated with daily smoking when controlled f
or educational level (OR 2.29, 95% CI 1.08-4.85). Ninety (51%) of the
women reported consumption of alcohol during pregnancy. Abuse was asso
ciated with alcohol consumption in pregnancy when controlled for educa
tional level (OR 2.57, 95% CI 1.22-5.39). Conclusions. Alcohol and tob
acco use during pregnancy were associated with a history of abuse. Hea
lth care professionals should consider this potential correlation when
use of tobacco and alcohol in pregnancy is brought up.