1·Pregnant women risk dehydration and premature delivery when they have flu, she said.
孕妇在患流感时更容易脱水和早产，她说。
2·Their offspring has a greater risk for premature delivery, intrauterine growth restriction and recurrence of congenital heart disease.
她们的孩子有较高的早产、宫内发育迟缓和先天性心脏病风险。
3·Conclusions Premature delivery is the main causes of neonate illness and death.
结论早产是新生儿发病和死亡的主要原因。
4·Maternal smoking increased the risk of miscarriage and premature delivery.
孕妇吸烟增加流产及早产危险。
5·Conclusion: The major causes of neonatal asphyxia were cesarean section, abnormal cord, premature delivery, and PIH.
结论：剖宫产、脐带异常、早产、妊高征是导致新生儿窒息的主要原因。