江苏省妇幼健康科研项目F202063;江苏省妇幼保健协会科研项目FYX201902;江苏省研究生实践创新计划SJCX22_1286;徐州市科技局重点研发计划KC20069;Maternal and Child Health Scientific Research Project of Jiangsu ProvinceF202063;Scientific Research Project of Maternal and Child Health Care Association of Jiangsu ProvinceFYX201902;Postgraduate Practice and Innovation Plan of Jiangsu ProvinceSJCX22_1286;Key Research and Development Plan of Xuzhou Science and Technology BureauKC20069