上海，死亡率高于出生率现象已经持续10之九，并且不足30%的独生子家庭打算要第二胎。

In Shanghai, the death rate has outstripped the birth rate for more than 10 years, and less than 30 percent of couples both from only-child families have had a second child.

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高原组新生儿窒息率（5.10%）、早期新生儿死亡率（0.75%）、 足月低出生体重儿发生率（5.85%） 均高于平原组，P<0.05。

The incidence of asphyxia, early mortality, and low birth weight in neonates was 5.10%, 0.75% and 5.85% in altitude group, which was higher than that in plain group (P<0.05).

youdao

高原组新生儿窒息率（5.10%）、早期新生儿死亡率（0.75%）、 足月低出生体重儿发生率（5.85%） 均高于平原组，P<0.05。

The incidence of asphyxia, early mortality, and low birth weight in neonates was 5.10%, 0.75% and 5.85% in altitude group, which was higher than that in plain group (P<0.05).

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