Advances in predictive modeling of live birth in patients with recurrent spontaneous abortion
Recurrent spontaneous abortion(RSA)is a popular and difficult problem in the field of reproductive medicine.Many risk factors affect the RSA during the next pregnancy,so identifying risk factors,screening high-risk groups,and evaluating the risk of miscarriage or live birth rate during the next pregnancy are the main contents of pregnancy counseling and management for patients with RSA.However,the current risk prediction model for the next pregnancy outcome has defects,which affect its effectiveness and accuracy in practical application.In this paper,we reviewed the existing prediction models of repeat pregnancy live rate in patients with RSA,which provide the basis for the construction of new prediction models and clinical intervention.