Objective:To construct the core indicators for entrustable professional activities in specialists in obstetrics and gynecology.Methods:A study group was formed by the specialists in obstetrics and gynecology and the experts in medical education. The core indicators for entrustable professional activities were constructed for the specialists in obstetrics and gynecology based on literature review and clinical practice, and then the Delphi method was used to conduct two rounds of expert letter consultation for screening and optimization from March 2021 to January 2023 to further identify the core indications.Results:The expert positive coefficient was 100% for the two rounds of consultation, with an expert authority coefficient of 0.82, and the Kendall's coefficient of concordance was 0.221 and 0.213, respectively (both P<0.01). Ten core indicators and their content descriptions were constructed for entrustable professional activities in obstetrics and gynecology specialists, and the experts had a degree of recognition of more than 80% for the importance of these ten entrustable professional activities, with a coefficient of variation of <0.25. This study determined the expected entrustable level of each indicator for specialists at the completion of the course, which ranged from grade 3 to 5; the highest level of 4.48 was observed for the diagnosis and treatment of outpatients, which was between the levels of mastery and expert; the lowest level of 3.52 was observed for laparoscopic hysterectomy, which was between the levels of competency and mastery. Conclusion:This study preliminarily constructs the core indicators for entrustable professional activities in specialists in obstetrics and gynecology, which provides a new exploration for the standardized training of specialists.

Objective:To construct an evaluation the index system of entrustable professional activities for resident training doctors in psychiatric department,and to provide reference for formulating training strategies and assessment standards.Entrustable professional activities refers to the ability of trainees to perform and complete spe-cific clinical tasks independently after they have been trusted.Methods:Through documental analysis and semi-structured interviews,the item database of entrustable professional activities for psychiatric resident training physi-cians was established.Delphi consultation was conducted among 63 experts in the field of psychiatry from 7 national resident training bases and 3 medical colleges in China.Indicators were comprehensively screened and sorted out,and indicators at all levels and their weights were determined by the analytic hierarchy process.Results:A hierarchi-cal evaluation index system of entrustable professional activities for psychiatric resident training doctors was con-structed,including 4 first-level indicators,17 second-level indicators and 68 third-level indicators.The weights of the first-level,second-level and third-level indicators were determined.Conclusion:The evaluation index system of en-trustable professional activities is comprehensive and systematic,which is suitable for clinical work and convenient for practical application.It could provide quantitative standards for the assessment of psychiatric residents and pro-mote the improvement of training quality.

Based on the content of medical professionalism and the theoretical model of knowledge, belief and practice, this paper used the methods of "inductive category construction" and "deductive category construction" to form the categories and analyze the text, taking the narrative materials of 112 "volunteer stars" outstanding individuals selected by the pre-medical student office of student affairs department of Peking University Health Science Center from 2019 to 2021 as the research subjects. The findings demonstrated that volunteer service had a positive effect on the cultivation of medical professionalism of medical freshmen, and played an effective role in guiding medical freshmen from the two dimensions of knowledge and belief, in which the role of medical voluntary service was more obvious. However, the breadth and depth of volunteer service in cultivating medical professionalism were limited. Based on this, this paper proposed that medical colleges and universities should emphasize voluntary service in the cultivation of medical professionalism, especially the development of medical voluntary service activities designed for medical students, and strengthen the cultivation effect by coordinating with other cultivation methods.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.