据估计约3%的新生儿先天性出生缺陷可能由药物或环境化学物引起.抗精神病类药物无疑会对胎儿和新生儿产生一些影响作用,但却很少被研究.在芬兰有7%的妇女通过处方使用抗精神病类药物,且随年龄增加使用者亦增多.本研究旨在了解妇女妊娠前及妊娠期间抗精神病类药物使用情况及其对胎儿和新生儿的影响. It is estimated that about 3% of newborns with congenital birth defects may be caused by drugs or environmental chemicals.Anti-psychiatric drugs will undoubtedly have some impact on the fetus and newborn, but are rarely studied.In Finland, 7% Women use prescription antipsychotics and also increase their usage with increasing age.The purpose of this study was to understand the use of antipsychotics and their effects on fetuses and newborns before and during pregnancy.