Allen L H
Department of Nutritional Sciences, University of Connecticut, Storrs 06269-4017.
Nutr Rev. 1993 Feb;51(2):49-52. doi: 10.1111/j.1753-4887.1993.tb03068.x.
In an inner-city sample of pregnant women, iron-deficiency anemia was associated with a higher risk of preterm delivery and low birth weight but not with small-for-gestational-age births. However, the prevalence of iron-deficiency anemia (3.5%) explained only a small proportion of preterm deliveries.
在一个市中心区孕妇样本中，缺铁性贫血与早产和低出生体重的较高风险相关，但与小于胎龄儿出生无关。然而，缺铁性贫血的患病率（3.5%）仅解释了一小部分早产情况。
