Nutritional perturbations during pregnancy may impact fetal and long-term childhood growth, although there are limited data on overall diet quality. We investigated whether diet quality, measured by the Healthy Eating Index-2010 (HEI-2010), during pregnancy was related to birthweight z-score (BWZ) and the clinically relevant birth outcomes of large- and small-for-gestational age (LGA and SGA).

中文翻译：

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妊娠期饮食质量差会增加胎儿过度生长的风险：一项前瞻性的多种族/种族队列研究。

尽管总体饮食质量的数据有限，但怀孕期间的营养紊乱可能会影响胎儿和儿童的长期生长。我们调查了通过怀孕期间的健康饮食指数2010（HEI-2010）衡量的饮食质量是否与出生体重z分数（BWZ）和大胎龄和小胎龄（LGA）的临床相关出生结局有关和SGA）。