基金2017年深圳市卫生计生系统科研项目(SZXJ2017040)深圳市医疗卫生三名工程(SZSM2016020287)+2 种基金2018福田区卫生计生科研项目(FTWS2018067)Fund program:2017 Shenzhen Health and Family Planning System Research Project(SZXJ2017040)Shenzhen Medical and Health Top Three Project(SZSM2016020287)2018 Futian District Health and Family Planning Research Project(FTWS2018067).