To develop a framework for clinical teaching management (CTM) position competencies, and to initiate the preliminary application of this framework.

Resident training is a necessary path to cultivate excellent clinical doctors. Based on the Consensus on Core Competency Framework for Residency Education Among China Consortium of Elite Teaching Hospitals for Residency Education, Department of Neurology from Peking Union Medical College Hospital has established a training program for neurology residents with a graded evaluation system and a progressive clinical responsibility concept guided by core competency. Overcoming the teaching difficulties of neurology and considering the clinical characteristics of neurology, we have established a series of replicable and promotable neurology residency training curriculum through inheritance and innovation, which provides reference for the continuous improvement of China's neurology residency training program.

Objective This study aims at establishing a teaching catalog and content for breast rare dis-eases and developing the syllabus for the breast rare disease using integrated multimodality of case-/problem-/resource-based learning(CBL+PBL+RBL).Methods By conducting bibliometrics co-occurrence analysis,we collected 6291 articles on breast rare disease published from January,1975 to June,2024.Additionally,we re-trieved the Textbook on Rare Diseases,the Catalog of Chinese Rare Disease,and Second Batch of Rare Dis-ease Catalog and then decided the teaching content.Results From 16,387 keywords,1000(6.1％)keywords were identified through co-occurrence analysis,including 50(0.3％)candidate diseases.These were classified into three categories:rare primary breast diseases,rare genetic mutation-related diseases associated with breast cancer,and rare systemic multi-system diseases involving the breast.From the candidate list,20(0.1％)rare primary breast diseases were further selected for their notable clinical teaching significance,and significant multi-systemic diseases affecting the breast,whether related to gene mutations or not.Teaching plans were draf-ted using a diversified parallel teaching approaches,taking into account the characteristics of different diseases and the focus of different teaching methods.Conclusions This study initiated the development of the teaching content for breast rare diseases and developed the teaching syllabus using the CBL+PBL+RBL integrated multi teaching model and targeting each rare breast disease for the critical point for teaching.

Objective:To explore the relationship between olfactory dysfunction and mild cognitive impairment (MCI) among elderly people in the community so as to provide a reference for screening and risk factor management of the MCI population.Methods:From March to June 2023, elderly individuals from Donghuashi and Fangzhuang communities in Beijing were selected as the study subjects by convenience sampling. Study subjects were surveyed using the General Information Questionnaire, Mini-Mental State Examination, Montreal Cognitive Assessment, Barthel Index, Sniffin' Sticks Test, 7-item Generalized Anxiety Disorder Scale, and 15-item Geriatric Depression Scale. Binary logistic regression was used to analyze the factors that influence MCI among elderly people in the community.Results:A total of 252 questionnaires were distributed and 243 valid questionnaires were collected, with an effective response rate of 96.4% (243/252). Among 243 elderly people in the community, 75 experienced MCI, with an incidence of 30.9% (75/243). Binary Logistic regression analysis showed that the probability of MCI in elderly people with olfactory dysfunctions was 1.979 times that in elderly people without olfactory dysfunctions and age, previous occupational type and frequency of mental activity were the influencing factors for the occurrence of MCI ( P<0.05) . Conclusions:The incidence of MCI is high among elderly people in the community, especially those with olfactory dysfunctions. Nursing staff should pay attention to the role of olfactory dysfunction in cognitive function screening and risk factor management.

Objective:To explore the core competency of doctors in tertiary public hospitals in regions of different income levels in China, and provide reference for promoting such competency and related policy formulation.Methods:Using multi-stage stratified cluster sampling method, 195 tertiary public hospitals in 16 provinces of China were selected from November 2021 to March 2022. 200 doctors were sampled from each hospital. A self-designed questionnaire was used to investigate the status of doctors′ core competencies, as well as the status of their postgraduate medical education and continuing medical education. According to the per capita gross regional product of each province in China Statistical Yearbook 2022, each province was divided into high, middle and low income regions, and the questionnaire data were descriptively analyzed, while χ2 test was used to compare the differences between groups. Results:A total of 32 673 valid questionnaires were collected. There were 12 135 doctors (37.14%) in China who had received comprehensive education and training of core competency in all dimensions. Among the dimensions of self-rated core competency of the surveyed doctors, there were 10 019 doctors (30.66%) with insufficient teaching ability and 438 (1.34%) with insufficient professional quality, and there was no significant difference between regions ( P>0.05). There were 2 385 (27.08%), 2 528 (27.55%) and 3 646 (24.82%) doctors in high-, middle- and low-income regions with insufficient lifelong learning ability, respectively. The proportion of doctors in middle- and high-income regions was higher than that in low-income ones ( P<0.05). There were 1 317 (15.57%), 1 290 (14.06%) and 2 719 (18.51%) doctors with insufficient knowledge and skills in high-, middle- and low-income areas, respectively. The proportion of doctors in low-income regions was higher than that in middle- and high-income regions ( P<0.05). The proportion of doctors who did not receive any kind of postgraduate medical education or continuing medical education in low-income regions was 7.33% (1 077 people), higher than that in high-income and middle- income ones ( P<0.05); 50.44% (4 442 people) of surveyed doctors in high-income regions believed that for standardized training of resident physicians (hereinafter referred to as residential training), the clinical teachers were " overworked to take this job", which was higher than that in middle- and low-income regions ( P<0.001); In middle-income regions, 46.16% (4 235 people) and 43.46% (3 987 people) believed that the salary residents and specialized physicians in standardized training (hereinafter referred to as specialized training) was too low, while 42.47% (3 897 people) and 30.44% (2 793 people) believed that the clinical practice opportunities of students were limited, both of which were higher than those in high-income and low-income regions ( P<0.001); 34.91% (5 128 people) of surveyed doctors in low-income regions believed that the investment was insufficient for training bases of residential training, 27.81% (4 085 people) of those held that training bases for specialized training were unevenly distributed, and 33.19% (4 876 people) of those held that continuing medical education was plagued by " insufficient promotion coverage, and insufficient opportunities for primary doctors", all of which being higher than those in high- and middle-income regions ( P<0.001). Conclusions:There is an obvious need to improve the core competence of doctors in the teaching ability dimension of tertiary public hospitals in China, especially in middle- and high-income regions for lifelong learning, and in low-income regions for knowledge and skills; There are differences between postgraduate medical education and continuing medical education systems in regions of different income levels in China. It is necessary to improve the competency oriented postgraduate medical education and continuing medical education systems.

Objective:To explore the application effects of the mode of "Multidisciplinary integration, Doctors & patients co-teaching, Simulated practice" in the teaching of spinal surgery.Methods:A total of 64 eight-year program clinical medical students who practiced in Peking Union Medical College Hospital in 2021 were taken as research objects and randomly divided into experimental group ( n=33) and control group ( n=31). The experimental group received the new teaching mode of "Multidisciplinary integration, Doctors & patients co-teaching, Simulated practice", and the control group received regular teaching mode. At the end of teaching, the teaching effects were evaluated from several aspects, including the scores of theoretical examinations, anatomical marks identification tests, and anonymous questionnaires. SPSS 22.0 software was used for paired t-test and two independent-samples t-test. Results:The theoretical test scores [(51.25±6.99) points] and anatomical structure identification scores [(37.56±1.83) points] of the experimental group were higher than those of the control group [(42.46±6.13) points and (30.37±3.46) points], and the differences were statistically significant ( P<0.001). The effective recovery rate of the questionnaire was 100%. The results of the questionnaire showed that the experimental group was significantly higher than the control group in terms of teaching attractiveness, attention, learning interest, learning efficiency, anatomical identification ability, problem-finding and problem-solving ability and overall teaching method satisfaction ( P<0.05). Conclusion:The teaching mode of "Multidisciplinary integration, Doctors & patients co-teaching, Simulated practice" can effectively improve students' theoretical knowledge, learning interest, learning efficiency, operation proficiency and problem-finding and problem-solving ability, which is worth promoting.

Objective:To recognize the overall situation of the core competency of medical professional postgraduate, analyze the advantages and disadvantages of the training process, and provide basis for better optimization and revision of training objectives and training plans.Methods:An anonymous online questionnaire was conducted among 264 postgraduates majoring in clinical medicine to recognize the cognition and self-evaluation of core competence, and analyze the differences in scores of different grades and types. SPSS 23.0 was used for independent-samples t test; and one-way analysis of variance to analyze categorical variables. Results:The doctoral degree students' core competency results were higher than those of master degree students, and those of the senior students were higher than junior students ( P<0.05). "System Improvement Ability" [master degree students (2.94±1.07), first-year students (2.82±0.97)], "Patient Management" [(first-year students (2.77±1.22)], "Academic Research" [first-year students (2.90±1.03)], and 4 other indicators were the weakness of students (all less than 3 scores). Conclusion:The students have a good sense of professional identity for doctors. The different depth of the clinical practice education is the possible cause which brings about the differences among students with different degrees. We should focus on strengthening the training for the "shortcomings" in the core competence of students.

Objective:To investigate mentor-mentee dual evaluation of the current status of mentor competency of clinical and translational research mentors, and provide the basis for mentor training focused on the mentor competences.Methods:A total of 121 clinical and translational research mentors and 170 mentees from Peking Union Medical College Hospital were enrolled. The Chinese version of the Mentor Competency Assessment (MCA) questionnaire was used to evaluate the mentor competency, including maintaining effective communication, aligning expectations, assessing understanding, fostering independence, addressing diversity, promoting professional development total 6 parts with 26 sub-items. The Likert scale was used to quantitatively evaluate the clinical and translational research mentor competency by mentor-mentee dual evaluations. And the composition and training needs of clinical and translational research mentors were investigated. SPSS 25.0 was used for t-test. Results:Seventy percent (119/170) of mentees considered the mentor guidance was very helpful, and 78.5% (95/121) of the mentors considered it necessary to carry out the mentor training. The mentee evaluation of mentor competency was significantly higher than that of mentor self-evaluation [total score (162.35±23.59) vs. (154.80±19.81), P < 0.01]. And the excellent rate of 26 sub-items by mentees and mentors were 100.0%(170/170) and 46.3%(56/121) respectively. The mentors and mentees shared the agreement of the strengths on trust-based relationship and encouraging mentees, and weaknesses on taking into account the possible prejudices in mentor-mentee relationship. Conclusion:The clinical and translational research mentors have already had good competences, but mentor training is still highly warranted. It's expected that to carry out targeted mentor training and assessment according to the mentor's competences will help to improve the construction of the medical talents training system.

The competency-based medical education has formed a global trend, and puts forward a greater challenge for educational design of resident training. The traditional curriculum cannot meet the goal of competency-based education as the curriculum design is lack of theoretical support. Curriculum design is the core of training content, and serves as a significant contributing factor of training outcome. Based on the six-step approach curriculum design, the theory and practice are integrated to form a curriculum design based on theoretical guidance. Through feedback evaluation, the current curriculum design is continuously improved in order to achieve a higher competency-based training quality. With the 5-year experiences and practice, preliminary reform demonstrates effectiveness. The current study hopes to share the teaching reform experiences of residency training base and provide references for colleagues of medical education.

【Objective】 To summarize the CT and MRI imaging features of gallbladder neuroendocrine tumor.【Methods】 CT and MRI data of 10 patients with gallbladder neuroendocrine tumors proven by surgical pathology between January 2010 and May 2018 were retrospectively analyzed. Among them，6 patients underwent CT examination，3 underwent MRI examination，and 1 patient underwent both CT and MRI examinations. The size，morphologic features and contrast enhancement pattern of gallbladder tumors，and the presence of liver metastasis，bile duct and perihepatic metastasis，lymph node metastasis，and the presence of gallbladder stone were assessed.【Results】Among these 10 cases of gallbladder neuroendocrine tumor，the largest dimension of tumors ranged from 39 mm to 120 mm. The tumors manifest? ed as a mass protruding into the lumen with a broad base adhering to the wall of the gallbladder. In 7 patients who had undergone CT examination，the tumors manifested as an irregular mass with soft tissue density on CT. In 4 patients who had undergone MRI，the tumors showed homogeneous iso-intense signal on T1-weightedimaging，heterogenous hyper-intense signal on T2- weighted imaging，and limited diffusion on diffusion- weighted imaging. All tumors in 10 patients showed moderate，heterogeneous and persistent enhancement. Eight patients had liver metastasis，among whom 7 had metastases in liver segments 4 and 5，and 1 had multiple metastases in other liver segments. Six patients had bile duct invasion and 3 had hilar fat invasion. Seven patients had lymph node metastasis. One patient had gallstone.【Conclusion】Gallbladder neuroendocrine tumor has certain characteristic CT and MRI findings，such as a large mass in gallbladder，which tends to invade adjacent liver parenchyma，and extend along gallbladder neck and gallbladder ducts，accompanied with hepatic portal and retroperitoneal lymph node metastasis，and hilar fat invasion.