Objective: To analyze the suicide attitude and influencing factors of college students with mental disorders in Shaoxing City, and to provide a basis for improving the attitude of college students with mentaldisorders towards suicide. Methods: From January 2018 to December 2021, 1 100 college students, among which 110 were previously confirmed by medical institutions to have mental disorders, were selected from two schools in Shaoxing, including Shaoxing University and Yuexiu Foreign Languages College, to participate in a questionnaire survey. Univariate and multivariate Logistic regression analysis were used to identify the main factors affecting the suicide attitude of college students with mental disorders. Results: Univariate analysis showed that the influence of different nature of college students with mental disorders on suicide attitude was related to age, gender, origin, suicide ideation, whether suicidal thoughts can be controlled, impulsive personality type, problem solving style, the differences were statistically significant ( χ 2/t=9.01, 15.05, 5.90, 5.86, 6.47, 4.92, 13.48, P <0.05). Multivariate Logistic regression analysis showed that age, gender, origin, suicidal ideation, uncontrolled suicidal thoughts, impulsive personality type, problem solving style were the main factors influencing the suicidal attitude of college students with mental disorders ( OR=3.13, 3.06, 2.89, 3.22, 3.25, 3.13 , 3.16, P <0.05). Conclusion problem solving and other factors. The selection of targeted treatment plan can improve the mental disorder condition of college students and promote the recovery of the disease.

This article intends to explore the application and implementation effect of network platform teaching in the standardized residency training of rheumatology and immunology. Through the implementation of online platform teaching (micro-class, online PBL teaching, and air class) for the training residents rotating in the rheumatology and immunology department, the questionnaire survey was carried out. The results showed that the satisfaction of the residents with the online platform teaching reached 96.88% (31/32), and more than 90.00% of the residents believed that their self-learning ability and clinical thinking ability have been improved, and their learning initiative and enthusiasm have also been improved, which deserves further promotion.

Objective Transient brain function inhibition is a common symptom after mild brain injury,but some patients show persistent post-concussional syndrome (PCS).The aims of this study are to assess functional and causal connectivity of attention and default mode network using resting-state functional MR imaging (fMRI) to investigate the abnormal connectivity and its significance in PCS patients.Methods Resting-state fMRI data were collected from 23 PCS patients with attention disorders,admitted to our hospital from November 2015 to October 2016 and 21 age-,gender,and education-matched healthy controls recruited at the same period.The fMRI data were analyzed by group independent component analysis (ICA) toolbox to attention networks and default mode network (DMN).The components of the selected networks were compared in PCS and healthy controls to explore the changes of functional connectivity (FC).Granger causality analysis (GCA) was performed by taking the above significant brain areas as regions of interest (ROIs) to calculate bivariate coefficient of each pair of ROIs.Comparisons were performed to find the significant different causal connectivity of the two groups.Results In attention networks,the FC value of left frontal eye field (FEF),bilateral intraparietal sulcus (IPS),bilateral ventral prefrontal cortex (vPFC) and bilateral temporo-parietal junction (TPJ) was decreased.In DMN,the FC value of bilateral medial prefrontal cortex (mPFC) was reduced and bilateral precuneus (PCUN) was enhanced.Correlating GCA value,it was increased significantly from left FEF to left PCUN and IPS,while it was reduced from left PCUN and IPS to left FEF;and it was decreased from left IPS to left vPFC and increased from left TPJ to left PCUN.Conclusion The attention networks are restrained in resting state,which may influence the attention function in PCS patients;and the causal connection is altered in the above ROIs,and these changes may be related to inhibition of activation of default network to compensate for the loss of attention function by antagonistic effects in PCS patients.