To enhance the practical ability and job competency of full-time master of public health (MPH) postgraduates and explore a collaborative training mode that integrates medical education with a prevention-and-control approach, in line with standardized public health physician training, the Beijing Center for Disease Control and Prevention, in collaboration with the School of Public Health affiliated to Capital Medical University, had recruited full-time MPH postgraduates since 2015. These students were trained and assessed through a collaborative training mode based on the Beijing public health physician training mechanism. Through the introduction and analysis of the training objectives, training process, practical assessment methods, training quality, and results, this article suggests that the construction of a collaborative training mode integrating MPH postgraduate education of public health professionals and standardized public health physician training has explored a new pathway for cultivating "four-certification integration" public health professionals. This aligns with the Chinese national strategy for public health talent development and can alleviate the problems of "contradictions between work and study", including the current shortage of public health physicians at present and the difficulties in standardized training enrollment. In addition, this collaborative training mode provides valuable experience for other medical schools in training applied public health professionals who meet national public health standards and combine prevention with treatment.

To enhance the practical ability and job competency of full-time master of public health (MPH) postgraduates and explore a collaborative training mode that integrates medical education with a prevention-and-control approach, in line with standardized public health physician training, the Beijing Center for Disease Control and Prevention, in collaboration with the School of Public Health affiliated to Capital Medical University, had recruited full-time MPH postgraduates since 2015. These students were trained and assessed through a collaborative training mode based on the Beijing public health physician training mechanism. Through the introduction and analysis of the training objectives, training process, practical assessment methods, training quality, and results, this article suggests that the construction of a collaborative training mode integrating MPH postgraduate education of public health professionals and standardized public health physician training has explored a new pathway for cultivating "four-certification integration" public health professionals. This aligns with the Chinese national strategy for public health talent development and can alleviate the problems of "contradictions between work and study", including the current shortage of public health physicians at present and the difficulties in standardized training enrollment. In addition, this collaborative training mode provides valuable experience for other medical schools in training applied public health professionals who meet national public health standards and combine prevention with treatment.

Objective To compare the effect of the new and traditional anastomotic modes on the life quality of the patients with esophageal cancer. Methods 400 cases of the patients with esophageal cancer were randomly divided into A and B group. All the patients received the anastomosis of the no imbedding with 3 rows suture through the pathway of thoracotomy allied with left neck,anteriolateral surface of right thorax and the epigastrium middle line. In group A the patients received the anastomosis with esophageal arc amputation and gastric half-arc amputation. In group B the patients received the traditional anastomosis with esophageal horizontal amputation. After operation the amount of taking foods, the width of anastomotic stoma, the amount of barium reflux, pH value of esophagorrhea, 24 hours pH value of esophagorrfea and intraesophageal pressure were measured in both the two groups patients. Results 13 cases of anastomotic fistula happened in all the patients, amounted to 3.25%. 5 cases had infection in the chest with 3 cases dead (1 from Group A, 2 from group B).All obove indices showed remarkable difference between the two groups of the patients except intraesophageal pressure. Conclusion The new anastomotic mode can improve the life quality of the patients with esophageal cancer much more than the traditional anastomotic mode.