Table S1 - The Maternal ITPK1 Gene Polymorphism Is Associated with Neural Tube Defects in a High-Risk Chinese Population

The positive tag SNPs genotypes and allele frequencies in NTDs and controls. The table showed that the four tag SNPs were significantly different between cases (“anencephaly”, “spina bifida” and “encephalocele”) and controls. (DOC)本数据集涵盖神经管缺陷（Neural Tube Defects, NTDs）病例组与对照组的阳性标签单核苷酸多态性（tag SNPs）基因型及等位基因频率。该表格表明，4个标签单核苷酸多态性在病例组（包括无脑畸形（anencephaly）、脊柱裂（spina bifida）与脑膨出（encephalocele））与对照组间存在显著差异。(DOC)