Objective To study the cognitive tendencies in recognizing negative emotional faces.Methods The experiment used the traditional flanker paradigm for reference.Forty-eight university students (19 males,29 females) finished the flanker tasks deigned by E-Prime, and their accuracy rate and reaction time were recorded in the study.Results ANOVA revealed that,in all cases,the accuracy rate of anger was significant higher than fear and sadness (96.60% ,94.50% ,94.40% ) (P＜0.05).And when the flanking stimuli were fear faces or there were no flanking stimuli, the reaction time of anger was much shorter than fear and sadness ( respectively,fear(801.27 ± 140.99) ms,anger(723.94 ± 151.37 ) ms, sadness(812.21 ± 148.85 ) ms; fear(788.17 ±148.81 ) ms, anger ( 694.28 ± 111.99 ) ms, sadness (763.57 ± 133.91 ) ms, P ＜ 0.05 ).When the flanking stimuli were anger or sadness faces, the reaction time of anger was significant shorter than fear( respectively, fear( 824.09 ± 164.42) ms, anger (721.48 ± 124.06 ) ms, sadness ( 760.50 ± 131.12 ) ms; fear ( 798.95 ± 146.40) ms, anger (702.55 ± 136.07 ) ms, sadness (750.48 ± 133.86) ms, P ＜ 0.05).Conclusion There are no flanker effects in recognizing different negative emotional faces, but there are anger superiority effects of face recognition and cognitive tendencies, which is helpful for clinical diagnosis and treatment of some diseases associated with emotional disorders.

Objective To investigate the effects of electrical stimulation on dysphagia after stroke.Methods 40 patients with dysphagia after stroke were divided into control group and research group randomly.Both groups were treated with rehabilitation training and medicine.Research group was managed with electrical stimulation in addition.They were assessed with the classification of dysphagia.Results Dysphagia was reduced in both groups,but was better in the research group than in the control group(P<0.05).Conclusion Electrical stimulation can improve the recovery of deglutition.

Objective:To explore the effect of group psychotherapy on damage of theory of mind (TOM) in patients with early-onset schizophrenia.Methods:Totally 60 patients with early-onset schizophrenia were included and divided into the intervention group (n ＝ 30) and the health education group (n ＝ 30).The patients in the intervention group were offered 10 twice a week 2-hour sessions of group psychotherapy,and those in the control were offered group health education twice a week.All participants completed baseline measures and post-intervention measures with the Eye Emotion Recognition and Theory of mind Picture-sequencing Task (TOM-PST).Results:Totally 23 patients in the intervention group and 29 patients in the health education group finished the post-intervention measures.After 5-week intervention,subscores of sad and fear and total score of emotion recognition,total score of TOM-PST,understanding first order error belief,second order error belief,third order error belief,sense of reality,detecting fraud compared to baseline had statistically significant difference in intervention group.In health education group,subscores of joy emotion recognition,understanding first order error belief,third order error belief,total score of TOM-PST compared to baseline had statstically significant difference.The patients with group psychotherapy got higher scores of total score of TOM-PST and understanding second order error belief and third order error belief than the health education group after 5-week intervention (P ＜ 0.05).Conclusion:This study suggests the group psychotherapy could partially improve theory of mind with early-onset schizophrenia,and promote the recovery of social cognition.

Pathology is a subject that studies the etiology,pathogenesis,pathological changes,progression and outcome of diseases.Pathology links the basic research and clinical practice and is an important part of translational medicine.In order to cultivate qualified pathological graduates with solid pathological theories and the abilities of proposing and addressing scientific hypotheses from pathological morphology changes,we employ modularized special training to divide the pathology training courses into morphology learning module,article searching and reading module,project design module,experiment operation module and scientific presentation module.The training contents among these modules are relatively independent but closely connected,and compose a strategy that aims to improve the scientific innovation ability of pathological graduates.

Objective:A comparison was made between the predictive efficacy of the Padua Score and the simplified Assessment Scheme Recommended by Chinese experts (hereinafter referred to as the Simplified Method) for the risk assessment of venous thromboembolism (VTE) in medical inpatients, aiming to provide a reference for the clinical selection of appropriate risk assessment tools.Methods:A retrospective cohort study was conducted, selecting 42 257 internal medicine inpatients discharged from Peking University Shenzhen Hospital between May 1, 2021, and April 30, 2022, using a convenience sampling method. Data collected included general information upon admission, VTE-related information, occurrences of VTE during hospitalization, and results from the two assessment tools. The predictive efficacy of the tools was evaluated by plotting ROC curves and calculating AUC, sensitivity, specificity, positive predictive value, negative predictive value, and predictive accuracy.Results:Among 42 257 patients, there were 21 065 male and 21 192 female participants, aged (55.04 ± 15.17) years old. The incidence rate of VTE among medical inpatients was 2.24% (948/42 257). The AUC for Padua Score and the Simplified Method in medical patients were 0.735 (95% CI 0.717-0.753) and 0.582 (95% CI 0.561-0.602), respectively. Sensitivities were 49.4% and 18.2%, specificities were 89.6% and 98.1%, positive predictive values were 9.9% and 17.7%, negative predictive values were 98.7% and 98.1%, and predictive accuracy were 88.7% and 96.3%, respectively. The departments with the highest incidence rates of VTE during hospitalization were rehabilitation medicine, emergency, neurology, geriatrics, and respiratory medicine. Within these departments, the AUC values for the Padua Score and the Simplified Method were as follows: 0.864 and 0.612, 0.782 and 0.653, 0.792 and 0.664, 0.850 and 0.551, 0.867 and 0.664, respectively. Conclusions:The Padua Score demonstrated better predictive efficacy compared to the Simplified Method. However, the Simplified Method had more accessible assessment criteria and could serve as an initial VTE risk screening tool in emergency situations or when complete data are not available.

Combined with teaching practice, this study summarizes the teaching contents, methods and effect evaluation of pathological technology for professional postgraduates majoring in pathology. According to the basic conditions of postgraduates, the pathological technology training program has been formulated, student-centered heuristic teaching is carried out by using diversified teaching methods such as flipped classroom, interactive theoretical teaching is carried out by using the intelligent teaching platform, and practical teaching is carried out by using the problem-based learning mode, aiming to improve the theoretical literacy and practical level of pathological technology of professional postgraduates majoring in pathology, improve their clinical research thinking, and lay a foundation for clinical pathological diagnosis and scientific research in the future.

Objective To establish new classification criteria for early rheumatoid arthritis (E-RA) based on large samples of early inflammatory arthritis patients and to evaluate the value of this criteria in China.Methods Patients who had arthritic complaints with disease duration less than one year were enrolled.They were divided into RA group and non-RA group according to the clinical diagnosis by experienced rheumatologists.The clinical and laboratory parameters were analyzed and those with high sensitivity or specificity were selected as the new classification criteria.Statistical analysis was carried out by using t test,x2 test and Logistic regression.Results ① A total of 803 patients with early inflammatory arthritis were included in this study.Five hundreds and fourteen patients were diagnosed as early RA and 251 were diagnosed as other rheumatic diseases,and the diagnosis of 38 patients remained unestablished by the end of follow-up.② New E-RA classification criteria were established based on the parameters with high sensitivity and/or specificity.The sensitivity of the new E-RA criteria was 84.4％,which was higher than 1987 ACR criteria (58.0％),while the corresponding specificities were similar,which were 87.4％ and 93.6％ respectively.③ Compared with the complex scoring system of 2010 ACR/EULAR criteria,the E-RA criteria was more simple and practical.The diagnostic sensitivity and specificity of E-RA criteria were higher than those of 2010 ACR/EULAR criteria reported in the literatures.④ New classification criteria based on scoring system using Logistic regression analysis was established.The sensitivity of this criteria was 86.4％,which was higher than 1987 ACR criteria (58.0％).Conclusion The diagnostic value of the E-RA criteria developed in this study for early RA is better than 1987 ACR criteria,and is more simple than 2010 ACR/EULAR criteria.It may be used as a new classification criteria for early RA diagnosis.

Dyslipidemia is an important risk factor of atherosclerotic cardiovascular disease (ASCVD). Statins delay the occurrence and development of ASCVD, and reduce the risk of cardiovascular events and death. Due to safety concerns, there exist insufficient use of lipid-lowering agents and a high withdrawal rate of the agents in the elderly. To promote the prevention and treatment of ASCVD, this expert consensus is issued and focuses on the management of dyslipidemia of Chinese elderly basing on the clinical evidence of the use of lipid-lowering drugs by the elderly, and the lipid management guidelines and expert consensus recommendations at home and abroad.

To meet the requirement of pathological practice and development, we systematically analyzed the situation of pathological residents training and the importance of initiating the clinical scientific research training. Additionally, we proposed the principle and implementation strategy for clinical scientific research training. According to features of pathological practice, we employed the modularized teaching to divide the training courses into several modules: discussion module for clinical pathology, lecture module for advanced research, and training modules for basic scientific theory, technology and writing skill. With these approaches, the systematic and structured system of standardized residents training is implemented to improve the clinical research ability of pathological residents.