Key points are not available for this paper at this time.
BACKGROUND: The empirical literature on the effects of disaster on pregnancy and the postpartum period is limited. The objective of this review was to examine the existing evidence on the effect of disasters on perinatal health. METHODS: A systematic review was conducted by searching electronic databases (MEDLINE, EMBASE, Cinahl, PsycInfo), including literature on disasters and pregnancy outcomes (e.g., preterm birth, low birth weight, congenital anomalies), mental health, and child development. A total of 110 articles were identified, but many published reports were anecdotes or recommendations rather than systematic studies. The final review included 49 peer-reviewed studies that met inclusion criteria. RESULTS: Studies addressing the World Trade Center disaster of September 11 and other terrorist attacks, environmental/chemical disasters, and natural disasters such as hurricanes and earthquakes were identified. Disasters of various types may reduce fetal growth in some women, although there does not appear to be an effect on gestational age at birth. Severity of exposure is the major predictor of mental health issues among pregnant and postpartum women. After a disaster, mental health of the mother may more strongly influence on child development than any direct effect of disaster-related prenatal stress. CONCLUSIONS: There is evidence that disaster impacts maternal mental health and some perinatal health outcomes, particular among highly exposed women. Future research should focus on understudied outcomes such as spontaneous abortion. Relief workers and clinicians should concentrate on the most exposed women, particularly with respect to mental health. TARGET AUDIENCE: Obstetricians differentiate the birth outcomes likely to be affected by disaster, in order to identify patients likely to be at high risk; and assess the extent to which pregnant and postpartum women are a uniquely vulnerable population after disaster, to assist in organizing care under such circumstances.
Harville et al. (Mon,) studied this question.