该文件的结论是，婴儿、儿童和产妇死亡率高的风险与母亲年龄太小、太大或已经有几个孩子的怀孕有关。

The document concludes that the high risk of infant, child, and maternal mortality is associated with pregnancies where mothers are too young, too old, or have already had several children.

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与艾滋病毒病毒有关的母亲及其子女死亡的相关性可能会使婴幼儿死亡率的调查估算数据产生偏倚。

The correlation between the HIV-related deaths of mothers and their children can bias survey estimates of early child mortality.

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目的：先兆子痫和胎儿发育受限是造成母亲与胎儿发病和死亡的两个最常见原因。

Purpose: Pre - eclampsia and fetal growth restriction are two of the most common causes of maternal and fetal morbidity and mortality.

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