On December 13, the "Special Training Session on Physical Measurement of Children in the Birth Cohort" was held in Nanjing Maternal and Child Health Hospital. More than ten teachers and graduate students from the Birth Cohort Research Center of Nanjing Medical University participated in this training.

During the meeting, Dr. Lei Zhang brought to the participants the theoretical knowledge and operation points of the children’s physical measurement topics during the offspring follow-up, taught the practical experience summed up in the offspring’s clinical follow-up work, and put forward the common problems and propose solutions in the follow-up work. 

This meeting consolidated the knowledge of birth cohort staff in children's physical measurement, refined the operating specifications, and effectively improved the follow-up work level of the center staff.