Supplementary Tables. Mid-pregnancy maternal blood nitric oxide-related gene and miRNA expression are associated with preterm birth

<b>Supplemental Table
1.</b> Median expression levels (IQR) of microRNAs for women with and without
preterm birth &lt;37 and &lt;34 weeks’ gestation.

<b>Supplemental Table 2.</b> Test statistics for regression models in the
prediction of preterm birth prior to 37 and 34 weeks’ gestation. All models
containing single genes controlled for maternal Black race and gestational age
at blood draw. The displayed p-values reflect comparison between model
containing individual gene expression data with the non-genomic model.

补充表1：妊娠<37周及<34周早产与非早产女性的微小RNA（microRNAs）中位表达水平（四分位数间距，Interquartile Range，IQR）。
补充表2：针对妊娠37周及34周前早产预测的回归模型检验统计量。所有纳入单基因变量的模型均校正了产妇黑人种族与采血时的孕周。表中展示的p值对应于纳入单基因表达数据的模型与非基因组模型之间的比较。