Still, Dr. Bernstein said the study was strong not just because of its size but because it weighed factors other than malformations, such as birth weight, that also affect the health of the baby.

伯恩斯坦博士还说，这项研究之所以强大，不仅是因为它的规模，还因为它考虑到除畸形以外同样影响婴儿健康的因素，如出生体重。

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Your next baby may have a low birth weight.

u你的下一个宝宝可能会有低出生体重。

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Women who suffered from extreme early morning sickness were three times more likely to give birth prematurely and the baby was nearly three times more likely to be of low weight.

有严重清晨恶心呕吐现象的孕妇有比普通孕妇多三倍的可能性早产，她们的婴儿出现体重过轻现象的可能也增加了近三倍。

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