Treating pregnant women for depression may benefit not just themselves but their babies as well.
A study, in the May issue of Obstetrics & Gynecology, included 7,267 pregnant women, of whom 831 had symptoms of depression. After controlling for maternal age, race, income, body mass index and other health and behavioral characteristics, the researchers found that depressive symptoms were associated with a 27 percent increased relative risk of preterm birth (less than 37 weeks of gestation), an 82 percent increased risk of very preterm birth (less than 32 weeks of gestation), and a 28 percent increased risk of having a baby small for gestational age.
They also found that among those who were treated with antidepressants for depression — about a fifth of those with the diagnosis — there was no association with increased risk for any of these problems. But they acknowledge that this group was quite small, which limits the power to draw conclusions.
Still, the lead author, Dr. Kartik K. Venkatesh, a clinical fellow in obstetrics and gynecology at Harvard, said that it was important to screen mothers for depression, not only for their health but for that of their babies.
Source: The New York Times