Objective To explore the efficacy of goal management training(GMT)on core symptoms and mental status in college students with attention deficit hyperactivity disorder(ADHD)inattentive type.Methods Delphi method was used to construct a GMT program for college students with inattentive ADHD.Then,totally 68 college students with inattentive ADHD were recruited through advertisements published by hospitals and universities(Second Affiliated Hospital of Army Medical University,and 3 universities in Chongqing from March to June 2024.The subjects were randomly divided into an intervention group(n=34)and a control group(n=34).The intervention group received GMT for 2 h,once a week,for 7 weeks,and the control group did not receive training for the time being.The 2 groups were evaluated within 1 week before and in 7 weeks after intervention by using Adult ADHD Self-Report Scale(ASRS),Dysregulation of Emotions Rating Scale(DERS),Generalized Anxiety Disorde-7(GAD-7),Patient Health Questionnaire-9(PHQ-9),Self-Compassion Scale(SCS),and Satisfaction with Life Scale(SWLS).Results ① The expert authority coefficient(Cr)of 2 rounds of expert consultation was 0.83,with a questionnaire recovery rate of 100%and 95%,respectively,the Kendall's coordination coefficient was 0.081(P<0.01)and 0.226(P<0.01),and the coefficient of variation was<0.3,indicating the results of the expert consultation were reliable.The constructed GMT program includes 1 first-level indicator,7 second-level indicators,and 20 third-level indicators.② After 7 weeks of GMT intervention,the interaction between the 2 groups and time showed that the experimental group obtained significant improvements than the control group in terms of inattention symptoms(Wald Chi-square=28.35,P<0.001),dysregulation of emotions(Wald Chi-square=23.81,P<0.001),anxiety(Wald Chi-square=22.79,P<0.001),depression(Wald Chi-square=20.52,P<0.001),self-compassion(Wald Chi-square=9.36,P<0.01),and life satisfaction(Wald Chi-square=3.97,P<0.05).Conclusion GMT intervention can significantly improve the core symptoms of college students with inattentive ADHD,reduce anxiety and depression levels,enhance their emotion regulation and self-compassion abilities,and improve their life satisfaction.

Objective:To evaluate the perioperative application effect of enhanced recovery after surgery (ERAS) clinical pathway in percutaneous vertebro plasty (PVP).Methods:The clinical data of 274 patients who underwent PVP treatment for osteoporotic vertebral compression fracture (OVCF) in Beijing Friendship Hospital, Capital Medical University from May 2023 to August 2024 were retrospectively analyzed. The patients were divided into two groups according to the different numbers of surgical segments: the single-segment group ( n=211) and the multisegment group ( n=63). Patients in the single-segment group underwent single-segment surgery, while patients in the multisegment group underwent surgery on ≥2 segments. The core points of the ERAS clinical pathway adopted in this study include perioperative education, pain management, early mobilization, application of "outfast", and joint guidance from the departments of nutrition and rehabilitation. Comparison was made between the two groups of patients in terms of visual analog scale (VAS) scores for low back pain at preoperative, 2 h, 6 h, 24 h postoperatively, and on the day of discharge; Oswestry disability index (ODI) scores preoperatively and on the day of discharge; time to first ambulation postoperatively, total length of hospital stay, postoperative length of stay, perioperative complications, and perioperative application of Opioid consumption. Measurement data were expressed as mean±standard deviation ( ± s), and the independent sample t-test was used for comparison between groups; count data were expressed as cases and percentage, and the Chi-square test was used for comparison between groups. The VAS pain scores at each stage of the perioperative period were evaluated using repeated measures analysis of variance or generalized estimating equations. Results:Compared with that before the operation [(6.17±0.93) points, (6.29±0.83) points], the VAS scores of low back pain of patients in the single-segment group and the multisegment group at 2 hours after surgery [(3.09±0.82) points, (3.27±0.65) points], 6 hours after surgery [(2.60±0.79) points, (2.62±0.55) points], and 24 hours after surgery [(1.89±0.77) points, (1.97±0.72) points] and on the day of discharge [(1.72±0.71) points, (1.81±0.64) points] were significantly decreased, and the differences were statistically significant ( P<0.05). At the same stage, the VAS scores of low back pain in both groups were not statistically significant ( P>0.05). The ODI scores of patients in the single-segment group and the multisegment group on the day of discharge [(24.21±2.35) points, (24.63±3.31) points] were significantly lower than those before the operation [(64.50±4.81) points, (65.52±4.08) points], and the differences were statistically significant ( P<0.05). There were no statistically significant differences in perioperative complications and the proportion of Opioid drug application between the two groups of patients ( P>0.05). Conclusion:For patients with single-segment or multisegment OVCF, PVP surgical treatment under ERAS clinical pathway management can achieve immediate pain relief, early ambulation exercise, and satisfactory perioperative efficacy.

Objective To assess the prevalence and clinical features of nonalcoholic fatty liver disease(NAFLD)and its risk factors in patients with CHF,so as to provide the reference for early identification of NAFLD.Methods The data from 1120 CHF patients aged 14～89 was collected,including the general demographic information(age,gender,smoking status,height,weight,BMI,etc.),clinical diagnosis and treatment data(blood pressure,NYHA heart function classification,blood biochemical indicators,etc.),and medication use status.SPSS 27.0 was applied to analyze the clinical characteristics of CHF combined with NAFLD,and binary multivariate logistic regression was used to analyze the independent risk factors of CHF combined with NAFLD.Results Among the 1120 patients,634(56.6%)were male and 486(43.4%)were female.The prevalence of CHF patients with NAFLD was 25.0%.The results of univariate analysis showed that the weight of NAFLD patients BMI,systolic blood pressure,diastolic blood pressure,FPG,UA,left room expansion ratio,ALT,CHO,TG,obesity rate,hyperuricemia rate and β-blocker usage rate were all higher than those of non NAFLD patients.The age,BNP,HDL and ACEI/ARB/ARNI usage rate of NAFLD patients were lower than those of non NAFLD patients(all P<0.05).Logistic regression analysis showed that age(OR=0.988),FPG(OR=1.099),overweight(OR=3.497)and obesity(OR=9.193)were independent risk factors for CHF patients with NAFLD.Conclusion NAFLD may be a common complication in CHF patients,especially those who are young,have high FPG,overweight and obese.In the clinical practice,NAFLD screening,evaluation and management should be focused on CHF patients who are young,have high fasting blood sugar,overweight,and obese.

Objectives To identify key clinical factors influencing recurrence in osteosarcoma patients,to construct and validate a Nomogram-based recurrence risk prediction model,thereby providing a quantitative tool for clinical decision-making and recurrence prevention/control.Methods Clinical data of 469 osteosarcoma patients admitted to Yunnan Cancer Hospital between 2013～2022 were retrospectively collected.Statistical analysis was performed using R software(version 4.3.2).Potential influencing factors were initially screened via univariate analysis and LASSO regression analysis.Independent predictors of osteosarcoma recurrence were then identified using multivariate logistic regression analysis.Based on the identified independent factors,a Nomogram prediction model for recurrence risk was constructed.The area under the receiver operating characteristic curve(AUC)was used to evaluate the model's discriminative ability.Results Among the entire cohort,68 patients experienced recurrence,yielding a recurrence rate of 14.50%.Multivariate analysis identified the following as independent predictors of recurrence:Primary Tumor Location:Tibial lesions(P=0.009)were associated with a significantly lower recurrence risk compared to femoral lesions(OR=0.297),while lesions in"Other Bones"(P=0.008)carried a significantly higher risk(OR=3.294).Biopsy Method:Needle biopsy(P=0.033)was associated with a significantly lower recurrence risk compared to open biopsy(OR=0.461).Lung Metastasis Status:Patients with lung metastasis(P<0.001)had a significantly higher recurrence risk than those without(OR=11.873).Lymphocyte Count:A higher lymphocyte count(P=0.001)was a protective factor,associated with a lower recurrence risk(OR=0.450).The constructed Nomogram prediction model demonstrated excellent performance:Validation results showed an AUC=0.842(95%CI:0.806～0.875),indicating outstanding discriminative ability.Conclusions This study successfully constructed and validated a Nomogram prediction model for osteosarcoma recurrence risk integrating key clinical factors.The model demonstrates superior discriminative ability and can accurately and quantitatively assess the recurrence risk for individual patients.This tool thus provides critical reference for guiding clinical treatment decisions.

Objective To explore the correlation of CPNE3 expression with long-term prognosis of patients with gastric cancer(GC)and the possible mechanism.Methods We retrospectively collected the data of 104 GC patients undergoing radical surgery in our hospital from February,2013 to October,2017.TCGA database and immunohistochemistry were used to analyze CPNE3 expression level in GC tissues and its effects on tumor progression and long-term prognosis of the patients.GO analysis was performed to predict the biological role of CPNE3 in GC.We also conducted cell experiments with MGC803 cells and observed the effects of CPNE3 knockdown,CPNE3 overexpression and LY294002(a PI3K/AKT inhibitor)treatment on cell apoptosis and cellular expressions of apoptotic proteins using flow cytometry and Western blotting.Results TCGA analysis and immunohistochemistry both showed high expressions of CPNE3 in GC(P<0.05).The patients with high CPNE3 expressions had a reduced 5-year survival(P<0.01),and a high CPNE3 expression,CEA level≥5 μg/L,CA19-9 level≥37 kU/L,T3-T4 stage,and N2-N3 stage were all independent risk factors for a lowered 5-year survival rate after surgery.The sensitivity and specificity of CPNE3 for predicting 5-year mortality was 79.59%and 74.55%,respectively(P<0.05).GO analysis predicted that CPNE3 negatively regulated GC cell apoptosis.In MGC803 cells,CPNE3 knockdown significantly increased cell apoptosis,enhanced Bax and Cleaved Caspase-3 expressions and decreased Bcl-2 expression,while CPNE3 overexpression produced the opposite results(P<0.05).The cellular expressions of p-PI3K and p-AKT were significantly decreased following CPNE3 knockdown and increased following CPNE3 overexpression(P<0.05).Treatment with LY294002 obviously attenuated the inhibitory effect of CPNE3 overexpression on apoptosis of MGC803 cells(P<0.05).Conclusion CPNE3 is highly expressed in GC tissues and affects the long-term prognosis of the patients possibly by inhibiting GC cell apoptosis through activation of PI3K/AKT signaling.

Objective To construct a group psychological training for junior officers based on competency model and explore its intervention effect on competency and mental health of junior officers.Methods Delphi method was used to construct a group psychological training program for junior officers based on competency model.A total of 63 junior officers were subjected with convenience sampling during October and November 2023.According to the principle of randomized controlled experimental design,the participants were divided into experimental group(n=30)and control group(n=33).The experimental group was given our group psychological training program for totally 8 sessions,90～120 min per session,2 sessions per week,while the control group received no such training.Competency scale,12-item general health questionnaire(GHQ-12),Chinese perceived stress scale(CPSS),and Neuroticism Extraversion Openness Five-Factor Inventory(NEO-FFI)were used to assess the 2 groups before and at the end of intervention.Results ① The results of the 2 rounds of expert consultation showed that the total recovery rate was 100％,the expert authority coefficient was 0.87,the Kendall's coordination coefficients(ω)of the 2 rounds of expert consultation were 0.102(P＜0.001)and 0.410(P＜0.001),respectively,with a coefficients of variation of＜0.3,indicating reliable expert consultation.(2)The results of post-intervention time main effect indicated that the total score of competence(P＜0.001),extroversion score(P＜0.05)and responsibility score(P＜0.01)were significantly higher,but the total score of GHQ-12 was obviously lower in the experimental group than the control group(P＜0.001).(3)The results of post-intervention group main effects revealed that the extraversion score of the experimental group was significantly higher than that of the control group(P＜0.01).(4)The results of the post-intervention time × group interaction displayed that the experimental group had notably higher total competency score(P＜0.01),job performance score(P＜0.05),extraversion score(P＜0.05),agreeableness score(P＜0.001)and responsibility score(P＜0.01),but lower total GHQ-12 score(P＜0.01)than the control group.Conclusion Competency-based modeling group psychological training for junior officers can significantly enhance the competency,strengthen the extroversion,agreeableness and responsibility in personality traits,and thus improve job performance for them.

Objective To explore the mediating effect of facial emotion recognition on prosocial behavior of medical students in mask-obscured scenes.Methods Fifty-three medical students from a medical university in Chongqing were enrolled from July to September 2023 to complete the facial emotion recognition task,the dictator gaming task and the state empathy test.Spearman correlation analysis was used to examine the correlation between mask wearing and state empathy,trait empathy and prosocial behaviours,and the PROCESS procedure was used to test the mediation of state empathy and the moderating effect of mask wearing or not.Results ①mask wearing,state empathy and prosocial behaviour were significantly correlated(P＜0.01);② State empathy exerted mediated effect between facial emotion recognition and prosocial behavior,with the largest effect size(47％)for the relative mediating effect of sadness;③The interaction terms of facial emotion recognition and mask wearing had a significant effect on state empathy(P＜0.05).Conclusion Facial emotion recognition can influence prosocial behavior directly and also exert indirect effect on prosocial behavior through state empathy.Compared to the condition without mask wearing,mask wearing can significantly facilitate the effect of happy,sad and neutral emotions on state empathy.

Objective To investigate the effects of group identification on death anxiety among military medical students and the chain mediating effects of self-esteem and collective self-esteem.Methods Cluster sampling was conducted to survey the students in a military medical university in July,2021,and finally survey data from 360 participants were collected through WeChat Mini Program,Questionnaire Star.The Questionnaires included Templer Death Anxiety Scale(T-DAS),Organizational Identification Questionnaire,Rosenberg Self-Esteem Scale-Revised(RSES-R),Collective Self-Esteem Scale and a self-designed general information questionnaire.Results ①The score of death anxiety in the participants ranged from 1.00 to 4.33(M=2.60).②The scores of group identification,self-esteem and collective self-esteem were negatively correlated with death anxiety(r=-0.56～-0.21,P＜0.01).Significantly positive correlations were observed in any 2 scores among the above 3 scores(r=0.42～0.68,P＜0.01).③ Group identification significantly negatively predicted death anxiety(b=-0.21,SE=0.02,P＜0.001).④ There were 3 mediation effects between group identification and death anxiety:group identification→self-esteem→death anxiety,group identification→ collective self-esteem→ death anxiety,group identification→ self-esteem→collective self-esteem→death anxiety,with a total indirect effect of-017.Conclusion Group identification can negatively predict death anxiety among military medical students,and self-esteem and collective self-esteem play a chain mediating role between them.

Objective To explore the mediating role of personality traits and mental resilience in the relationship between competence and job performance among junior officers.Methods Competency Inventory,25-Item Connor-Davidson Resilience Scale(CD-RISC-25),short version of the Big Five Personality Scale[Neuroticism Extraversion Openness Five-Factor Inventory(NEO-FFI)],and Chinese Perceived Stress Scale(CPSS)were used as assessment tools to survey 586 junior officers selected by convenience sampling.Results ① For junior officers,their competence was positively and moderately correlated with job performance,openness personality,extroversion personality,agreeableness personality,responsibility personality,and total score and score for each dimension of psychological resilience(P＜0.01),and negatively and moderately correlated with neuroticism personality(P＜0.01).② Significantly mediating role was observed in personality and mental resilience for competence and job performance in junior officers,with an indirect effect of 20.68％for personality and 33.18％for mental resilience.Conclusion Personality and mental resilience mediate significantly between competence and job performance in junior officers.Our findings provide a theoretical basis for the action mechanism of competence in job performance for junior officers.

Objective To develop a group psychological training program to cultivate a sense of meaning in life for retired soldiers during the transitional period,and to explore the efficacy of the training.Methods A psychological training program for retired soldiers during the transitional period was developed based on Delphi method.A total of 64 retired soldiers who participated in a retirement training in transitional period were subjected through cluster sampling in a certain city in Shandong province and assigned into a training group(n=31)and a control group(n=33).The training group attended group psychological training based on the developed training program(twice a week,1.5～2 h each time,for 4 weeks),and the control group received routine adaptive training for retirement.Purpose in Life(PIL)Test,Chinese Perceived Stress Scale(CPSS)and Social Adaptability Scale(SAS)were used to survey the participants before(T1),and at the end of(T2)and 1 month after the training(T3).Results ① The results of 2 rounds of expert consultation showed that the coefficient of authority(Cr)was 0.89,and the Kendall's coefficient(ω)of the 2 rounds was 0.134 and 0.204,respectively(P＜0.001),with a coefficient of variation ranging from 0.05 to 0.14.The prepared group psychological training program consisted of 3 first-level indexes,6 second-level indexes,and 24 third-level indexes.② The results of the interaction between group and time after training showed that the training group had significantly higher total score and score of each dimension in sense of meaning in life,and increased total score of social adaptability,but lower total score of perceived stress when compared with the control group(all P＜0.001).③ The results of group main effect after training indicated that obviously higher total score and score of each dimension in sense of meaning in life(P＜0.01),elevated total score of social adaptability(P＜0.01),and reduced total score of perceived stress(P＜0.001)were observed in the training group than the control group.④ The results of the post-training time main effect revealed that the training group had notably higher total score and score of each dimension in sense of meaning in life(P＜0.05),increased total score of social adaptability(P＜0.001),and decreased total score of perceived stress(P＜0.001)when compared with the control group.Conclusion Our developed group psychological training can significantly improve the sense of meaning in life,reduce perceived stress and improve their social adaptation ability for retired soldiers during the transitional period.