Mobile Prenatal Education and Its Impact on Reducing Adverse Pregnancy Outcomes: Retrospective Real-World Study

Jie Hao   ^{1 *} , PhD ;   Lin Yang   ^{1 *} , PhD ;   Yaxin Wang   ^{2 *} , MBBS ;   Yushan Lan   ¹ , BS ;   Xiaowei Xu   ¹ , MS ;   Ziyang Wang   ¹ , BM ;   Zanmei Li   ¹ , MS ;   Liangkun Ma   ² , MD ;   Jiao Li   ¹ , PhD ;   Suhan Zhang   ² , MBA ;   Yin Sun   ² , MD

¹ Institute of Medical Information & Library, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China

² Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Beijing, China

*these authors contributed equally