To investigate the physical development status of the preterm low birth weight babies before they were 2 years old.
探讨早产低出生体重儿2岁以内的生长发育规律，为临床进行有效干预提供依据。
Furthermore, this suggests that clinical and public health interventions aimed at preventing birth defects may have added benefits in preventing preterm birth and low birth weight.
此外，临床及公共健康介入的目的预防出生缺陷，可能会有益于预防早产和低出生体重。
The available trial data do not provide evidence of important beneficial or harmful effects of early trophic feeding for very preterm or very low birth weight infants.
现有证据还不足以证明对极端孕期早产儿或者极低出生体重婴儿的早期营养性喂养的利害影响。
The applicability of these findings to extremely preterm, extremely low birth weight or growth restricted infants is limited.
这些关于极度孕期早产儿或者极低出生体重婴儿的试验结果的适用性非常有限。
The odds ratio for preterm delivery with intrapartum kidney stones was 1.8. However, there was no connection found between stones and low birth weight or infant death.
早产与分娩期肾结石的比值比为1.8。但是并没有发现结石与低出生体重儿或婴儿死亡有关。
These studies were published between 1988 and 2000 and included a total of 431 preterm and low birth weight infants.
这些研究是在1988年到2000年被发表，共有431位早产儿及低体重儿。
A meta-analysis of depression during pregnancy and the risk of preterm birth, low birth weight, and intrauterine growth restriction.
老年抑郁症的慢性疾病和风险：发表文献的荟萃分析。
A meta-analysis of depression during pregnancy and the risk of preterm birth, low birth weight, and intrauterine growth restriction.
老年抑郁症的慢性疾病和风险：发表文献的荟萃分析。
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