The Relationship of NTDs categories with non-DGV ciliogenic CNVs.

*compared with cranial NTDs, two-tailed; **compared with systemic NTDs, two-tailed; ***compared with systemic NTDs with abnormal urinary/adrenal gland development, one-tailed.* 与颅部神经管缺陷（cranial Neural Tube Defects, NTDs）相比，采用双侧检验； ** 与全身性神经管缺陷（systemic Neural Tube Defects, NTDs）相比，采用双侧检验； *** 与伴泌尿/肾上腺发育异常的全身性神经管缺陷相比，采用单侧检验。