以下为句子列表：
英文: After adjusting for several other pregnancy complication risk factors, the authors found that a family history of premature heart disease raised the risk of delivering a low birth weight infant by 37%.
中文: 通过对一些患有妊娠并发症妇女患病原因的调查，科学家发现，患有遗传性心脏病的妈妈生出来的小孩，37％会体重偏低。
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