1. School of Information Management, Wuhan University, Wuhan 430072, China
2. Prenatal Diagnosis Center/Clinical Data Center, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou 510623, China
3. Obstetrics and Gynecology Medical Center, Dongguan Kanghua Hospital, Dongguan 523080, China
4. Center for Healthcare Big Data Research, The Big Data Institute, Wuhan University, Wuhan 430072, China
5. Medical Big Data Center, Guangdong Provincial People’s Hospital, Guangzhou 510317, China
6. Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangzhou 510317, China
7. School of Public Health, Wuhan University, Wuhan 430072, China