Associations of the Grades of Doctor and Neonatal Outcomes

In China, the grades of doctors and accoucheurs are divided into four levels, and different levels may induce differences of neonatal asphyxia and death. The standardized training system for residents was built last year,the associations of the grades of doctors and accoucheurs and neonatal asphyxia,neonatal death before and after the training systems need to be assess.