Objective To develop an intelligent scheduling system for surgery by setting up constraints in an intelligent working environment to achieve automatic scheduling of surgery and personnel,and to precisely match the sub-professional nurses for surgeries.Methods Scheduling constraints were set up,and finally efficient scheduling was developed.Results During the process of clinical application,the rates of error and omission for surgical schedule fell to 4.78％,the rate of surgery re-adjustment fell to 17.74％,the number of average daily operation increased,the matching degree of sub-professional surgery nurse post reached 94.71％.Conclusion The intelligent surgical scheduling system can improve the scheduling efficiency and quality,improve the utilization of the operation rooms,and improve the collaboration quality and efficiency of the sub-professional nurses.

Through the systematic analysis of the current research results on the effectiveness of traditional Chinese medicine（TCM） in the prevention and treatment of diabetes and its promotion dilemma， it is believed that cohort study， as an observational research method， is particularly suitable for evaluating complex and individualized interventions such as traditional Chinese medicine in the prevention and treatment of diabetes. Considering the design features and relevant practices of prospective cohort studies， it is specifically proposed to carry out prospective cohort studies using a modern TCM diagnostic and treatment system for diabetes， centered on "state-targeted differentiation and treatment"， and framed by "classification-staging-syndrome differentiation". Focused on personalized prevention and treatment， long-term multidimensional assessment of therapeutic effectiveness and syndrome changes， this paper gives in-depth exploration of the advantages and value of applying prospective cohort studies in the effectiveness evaluation of TCM in prevention and treatment of diabetes， aiming to provide insights for clinical researches on TCM for diabetes.