ObjectiveTo combine specific examples and R Studio language code, to apply the Bayesian quantile regression method in the analysis of clinical medicine data, and show the advantages of Bayesian quantile regression method, so as to provide references for improving the accuracy of medical research. Methods The clinical data of 250 patients with knee osteoarthritis from the capital special research on the application of clinical characteristics project were used. A Bayesian quantile regression model based on data set was constructed to explore the relationship between the level of serum IgG and the age of the patients. Results The Monte Carlo algorithm converge can judge the efficiency of parameter estimation based on Gibbs sampling which was used to draw samples from the posterior distribution of parameters in Bayesian quantile regression. By generating the parameter into the regression formula, we can obtain the regression under different quantiles: Y1=−6.022 063 47+2.026 913 73X−0.015 077 69X2……Y5=24.610 542 414−0.395 059 497X+0.004 205 064X2. It can be found that the serum level of IgG was obviously increased with age. Conclusion Bayesian quantile regression parameter estimation results are accurate and highly credible, and reliable parameter information can be obtained even under small sample conditions. It has great advantages in the research of clinical medicine data and has certain promotional value.
Objective To compare the survey results of the 8-year program students of clinical medicine discipline before and after the implementation of system-based integrated course reform, to provide feedback for system-based integrated course reform. Methods The questionnaire survey was continuously conducted for 2 years among the 8-year program students in grade of 2005 and 2006, so as to investigate their attitudes towards the integrated clinical courses, then relevant improvement of teaching measures were performed according to their feedback, and the difference of teaching effects between those 2 years was finally compared. Results A total of 79 students in grade 2005 and 78 students in grade 2006 were investigated. The baseline data were matched between the 2 grades. The results of statistical analysis showed that, the overall cognition (χ2=32.924, Plt;0.000 1) and assessment (t=−2.900, P=0.004) of integrated courses among students in grade 2006 got more improved in comparison with the students in grade 2005, and more students tended to select integrated courses, but there was no statistical difference. Conclusion Although system-based integrated clinical course as a new thing has its limitations, the reform idea and direction are still approved by students, so it is worth popularizing.
ObjectiveTo study status-quo of humanity quality education of clinical medical postgraduates in China, provide ideas and suggestion for humanity quality education of medical postgraduates. MethodsGeneral evidence-based concepts and management research methods were applied. CNKI as well as other main official websites in China were searched to collect Chinese literature about humanity quality education of medical postgraduates. Then descriptive analysis was performed. ResultsA total of 62 studies were included. The results of qualitative analysis showed that, humanity quality education was not enough in class hours, category setting, demanding satisfaction, and actual effects. The effects of tutors did not effectively play in humanity quality education. General contents of humanity quality education were not the focus of education for clinical medical graduates. We should not easily replace humanity quality education evaluation with education assessment. ConclusionWe should improve humanity quality course setting, models and construction in humanity quality education of clinical medical postgraduates; take values, ideas, innovation and thinking capacity as content focus; consistently develop the style of humanity quality education; improve the effects of tutors on humanity quality education; and establish relevant complete effect evaluation system.
As one of the first batch of pilot universities for the education reform of clinical medicine master program, Sichuan university has conducted in-depth research on the training models in medical schools from home and abroad since 2013. Relying on the platform of medical education collaboration, we have explored and gradually formed the “five early” education model for clinical medicine master program. This article summarizes the practical experience of “five early” education model from six dimensions, namely, PDCA management system, rules and regulations, platform support, database construction, case database construction and international exchange. In addition,, the achievements in the training of medical talents with comprehensive qualities are presented from the aspects of clinical skills, scientific research achievements, international exchanges and frontier innovation, The goal is to provide effective experience for clinical medical personnel training.
Objective To analyze the challenges and growth of the clinical medicine undergraduates who participated in the China Scholarship Council funded international research exchange program, to provide a basis for the policy formulation and management of the follow-up projects. MethodsClinical medicine undergraduates from West China School of Medicine, Sichuan University who participated in the China Scholarship Council funded international research exchange program from 2013 to 2019 were selected. The survey was conducted using a self-designed questionnaire. Results A total of 64 clinical medicine undergraduates were surveyed. The laboratory safety training rates in the United States, Canada, and China were 100.00% (34/34), 100.00% (30/30), and 70.31% (45/64), respectively. The laboratory technical training rates were 97.06% (33/34), 90% (27/30), and 43.75% (28/64), respectively. During the experimental process, clinical medicine undergraduates from the United States [94.12% (32/34)], Canada [93.33% (28/30)], and China [65.63% (42/64)] would seek assistance from relevant personnel. The difficulty (H=47.798, P<0.001) and convenience (H=30.135, P<0.001) of booking laboratory instruments and equipment vary among the three countries. There were no statistically significant difference in the frequency, form, and research direction sources of guidance from mentors (P＞0.05). Majority of students thought the experience was helpful for scientific research thinking (59 people) and experimental skills (52 people), with 23 people obtained research output. Despite encountering challenges in study (11 people), life (8 people), language (14 people), and culture (11 people), the experience had positive impact on hobbies (35 people), independent living ability (55 people), and self-confidence (41 people). The students also had developed an international perspective (61 people), improved English ability (59 people), and progressed self-learning ability (57 people). Conclusions By participating in international research exchange programs, undergraduates can enhance their comprehensive research ability. Although there may be problems and challenges during the adaptation process, it also brings growth and self-confidence at the same time.
ObjectiveTo investigate changes of the psychological heath condition of postgraduates in professional degree (PPD) of clinical medicine under "clinical-practical and medical-educational combination" training mode.MethodsA cluster sampling method was adopted for 101 PPDs and 120 postgraduates in academic degree (PAD) of clinical medicine in grade 2015 of our university. The psychological health condition was evaluated using online questionnaires at the time of enrollment in 2015 and prior to graduation in 2018.ResultsA total of 82 valid questionnaires in PPD group and 96 valid questionnaires in PAD group were collected in 2018. Compared with 2015, the scores of K6 for assessing psychological distress within 1 month, PHQ-9 for the depression module and the PHQ-15 for assessing somatic symptoms within 1 month decreased in 2018 (P<0.05), while the scores of sleep time in Pittsburgh Sleep Index Questionnaire increased in 2018 (P<0.05). The scores of K6 and PHQ-15 within 12 months in the group with excellent academic achievement prior to graduation were higher than those in the other three groups (P<0.05), and the hypnotic scores of the group with poor academic achievement were higher than those of the other three groups (P<0.05).ConclusionsThe emotion, somatic symptoms and psychological feelings of PDDs and PADs are superior than those at the time of admission, and the ability of psychological stress adjustment gradually matured and improved. However, the pressures faced by PPDs and PADs may originate from different aspects, and the "clinical-practical and medical-educational combination" training mode has not included more pressure on the PPDs. Graduates with excellent academic achievements are under significant pressure. However, the ability to adjust is strong, and the physiological health condition of graduate with inferior academic achievements may require more attention from educators.
ObjectiveTo investigate the willingness and influencing factors of clinical medicine graduate students to study abroad.MethodsFrom September 2019 to January 2020, a survey was conducted among the clinical medicine graduate students in West China School of Medicine, Sichuan University. An anonymous self-report questionnaire was used to investigate their willingness to study abroad, and the related influencing factors were analyzed.ResultsA total of 600 questionnaires were distributed, in which 518 valid questionnaires were collected. Among the 518 graduate students, 96.14% anticipated to study abroad, and 93.05% expected to subsidize the study abroad through the state-sponsored study abroad fund. The major obstacle for studying abroad for joint training was concerning the negative effects on domestic clinical work or scientific research work, resulting in failure to graduate; meanwhile, difficulty in applying was the primary obstacle for studying abroad for a doctorate.ConclusionsThere is a strong willingness for clinical medicine graduate students to study abroad. However, it is affected by graduation time and application.
ObjectiveTo investigate the clinical medicine of Sichuan University graduate students degree of satisfaction about the tutors’ performance of the responsibility from all aspects, providing the basis to enhance the guidance level of tutors and to improve the quality of graduate students. MethodsA total of 1 589 graduate students from the 2014 to 2016 session of West China School of Medicine in Sichuan University were investigated by self-made questionnaires.ResultsClinical medical graduate students’ satisfaction of the tutor performance of the responsibility rate was 90.94%, significantly higher than the national graduate level (P<0.001); the highest rating was the evaluation of the ideological and moral cultivation of the tutor (which rate was 96.55%), the lowest satisfaction rate was on the responsibility of caring about the living conditions of students (which rate was 89.79%); There were differences of gender and education level in graduate students degree of satisfaction about the tutors’ performance of the responsibility (P<0.001), male graduate satisfaction was higher than that of female graduate students, doctoral student satisfaction was higher than that of postgraduates. ConclusionThe system of strengthen tutors education responsibility teacher education system of Sichuan University is effective, and the condition of implement tutors responsibility of education is good, but still need to enhance the duty of tutor about caring more on graduate students mental health and living status.
Objective To analyze the innovative ability of medical postgraduate students who have won national scholarships, and discuss the cultivation of innovative ability of clinical medicine postgraduate students and related factors. Methods A survey was based on the 2016 and 2017 postgraduate students majoring in clinical medicine at West China School of Medicine of Sichuan University. According to whether they had won a national scholarship, they were divided into a national scholarship group and a control group. The innovation ability and cognitive differences of the two groups of postgraduate students were compared, and related factors were explored. Results A total of 1 173 valid questionnaires were responsed, with a response rate of 80.23%. There was no statistically significant difference in gender and major between the two groups of postgraduate students (P>0.05). For master’s degree postgraduate students, the proportion of published papers in international medical journals (80.95% vs. 29.63%), published high impact factor (impact factor≥6) journal papers (7.84% vs. 6.16%), applied for research patents (12.70% vs. 3.51%) and innovation and entrepreneurship competition awards (20.63% vs. 3.93%) in the national scholarship group were higher than the control group, the differences were statistically significant (P<0.05). For doctor’s degree postgraduate students, the proportion of published papers in international medical journals (96.00% vs. 69.66%), published high impact factor journal papers (22.22% vs. 8.89%), applied for research patents (17.33% vs. 8.36%), and innovation and entrepreneurship competition awards (17.33% vs. 1.86%) in the national scholarship group were higher than the control group, the differences were statistically significant (P<0.05). Regarding the cognition of the composition of innovation ability, the differences between the national scholarship group and the control group were not statistically significant (P>0.05). Regardless of master’s degree or doctor’s degree, more than 40% of the postgraduate students in the national scholarship group and the control group believed that the most important factor in the personal influence of innovation ability was the knowledge factor, and more than 45% of the postgraduate students believed that the most important factors affecting the cultivation of innovative ability was their own factors or tutors’ factors. Conclusions The innovative ability of clinical medicine postgraduate students needs to be improved. The level of tutors’ scientific research ability, tutors’ guidance, high-quality scientific research team, and a good academic atmosphere play an important role in the cultivation of innovation ability. Optimizing the team of tutors, forming a scientific research steering group, building a high-level innovation platform, aiming at publishing high-level papers, strengthening domestic and foreign exchanges and cooperation, and motivating students to participate in innovation and entrepreneurship competitions are powerful measures to cultivate innovative medical talents.