Objective: To investigate the prevalence of depression and anxiety among transgender populations and the correlation with defense mechanism, so as to provide the evidence for improving mental health among transgender populations. Methods: Transgender populations that visited Psychosexual Outpatient Department of Beijing Huilongguan Hospital for the first time from December 2020 to December 2021 were enrolled. Participants' demographics, depression, anxiety and type of defense mechanisms were collected using self-designed questionnaires, Self-rating Depression Scale, Self-rating Anxiety Scale and Defense Style Questionnaire (DSQ). Factors affecting depression and anxiety were identified using a multivariable logistic regression model. Results: Totally 126 transgender individuals were enrolled, including 95 men (75.40%) with a mean age of (21.53±4.55) years and 31 women (24.60%) with a mean age of (23.58±5.55) years. The prevalence of depression was 46.83% among participants, including 44.07% of participants with mild depression, 30.51% with moderate depression and 25.42% with severe depression, and the prevalence of anxiety was 26.19% among participants, including 60.61% of participants with mild anxiety, 21.21% with moderate anxiety and 18.18% with severe anxiety. The detection of depression was 54.74% among men and 22.58% among women (P<0.05), and the detection of both depression (62.79% vs. 38.55%, P<0.05) and anxiety (41.86% vs. 18.07%, P<0.05) was significantly higher among transgender populations with self-injury or suicide behaviors than among those without. Multivariable logistic regression analysis showed that immature defense mechanisms increased the risk of depression (OR=1.034, 95%CI: 1.018-1.051) and anxiety (OR=1.031, 95%CI: 1.014-1.049) among transgender populations, while mature defense mechanisms reduced the risk of depression (OR=0.887, 95%CI: 0.832-0.946) and anxiety (OR=0.878, 95%CI: 0.821-0.938) among transgender populations. Conclusions The prevalence of depression and anxiety was 46.83% and 26.19% among transgender populations included in this study. Mature defense mechanisms are beneficial to reduce the risk of depression and anxiety among transgender populations. Key words： transgender population depression anxiety defense mechanism

Objective To evaluate the effect of minimally invasive therapy for treating intraventricular hemorrhage.Methods The minimally invasive therapy with unilateral or bilateral drainage were received according to quantity and shape of intraventricular hemorrhage.Results It was operated 22 cases with unilateral drainage and 28 cases with bilateral drainage in the 50 cases intraventricular hemorrhage.Death was 3 cases and mortality rate was 6% in the minimally invasive therapy.ADL1 15 cases(30%),ADL2 18 CRSeS(36%),ADL3 8 cases(16%),ADLA4 cases(8%),ADL5 2 cases(4%)in leave hospital.Conclusion Minimal invasive therapy of intraventrieular hemorrhage has great superiority,such as it can operate simple,trauma mild,decrease complications and enhance curative effect.It can generalize in the basic hospital.

Objective - To analyze the relation between classes and prognosis of the brain.stem hemorrhage.Methods 37 patients with spontaneous brainstem hemorrhage were divided into three groups according to con-sciousness and breathing function: Ⅰ group 13 cases with consciousness; Ⅱ group 11 cases without consciousness; Ⅲgroup 13 cases without consciousness and respiration, according to the classes, using different ways and means. Re-suits Ⅰ group 13 cases survival in 13 cases; Ⅱ group 10 cases survival and 1 case death in 11 cases; Ⅲ group 1 case survival and 12 cases death in 13 eases. Conclusion The classes of the brain.stem hemorrhage is propitious to select therapeutic measure and prognostic estimate. The intensive care and the surgery can reduce mortality rate.

Objective:To study the correlation between serum bilirubin and cystatin C in patients with type 2 diabetes mellitus.Methods:A retrospective cohort study was conducted on 750 patients who were in the Affiliated Hospital of Jining Medical University from June 2017 to May 2018. The clinical data were collected, and the correlation between serum total bilirubin, direct bilirubin, indirect bilirubin and cystatin C was analyzed.Results:According to the results of single factor analysis, after adjusting the related confounding factors, the smooth curve fitting showed that there was a U-shaped relationship between the total bilirubin, indirect bilirubin and cystatin C. When the total bilirubin was <15.9 μmol/L, for every increase of 1 μmol/L in total bilirubin, cystatin C decreased 0.008 mg/L ( β = - 0.008, 95% CI - 0.014 to - 0.002, P<0.01); when indirect bilirubin was <11.5 μmol/L, for every increase of 1 μmol/L in indirect bilirubin, cystatin C decreased 0.011 mg/L ( β = - 0.011, 95% CI - 0.018 to - 0.003, P<0.01). When cystatin C was grouped according to the normal range (cystatin C<1.25 mg/L), after adjusting the related confounding factors, the smooth curve fitting showed that there was a U-shaped relationship between the total bilirubin and indirect bilirubin with cystatin C; when total bilirubin was <15.5 mol/L, for every increase of 1 μmol/L in total bilirubin, the risk of cystatin C exceeding the normal value was reduced by 17% ( OR = 0.83, 95% CI 0.71 to 0.96, P<0.01); when total bilirubin was ≥15.5 μmol/L, for every increase of 1 μmol/L in total bilirubin, the risk of cystatin C exceeding the normal value was increased by 12% ( OR = 1.12, 95% CI 1.01 to 1.25, P<0.05); when indirect bilirubin was <11.8 μmol/L, every increase of 1 μmol/L in indirect bilirubin, the risk of cystatin C exceeding the normal value was reduced by 20% ( OR = 0.80, 95% CI 0.67 to 0.95, P<0.01). However there was no significant correlation between direct bilirubin and cystatin C. Conclusions:There is a U-shaped relationship between total bilirubin, indirect bilirubin and cystatin C. At physiological concentrations, the increase of total bilirubin and indirect bilirubin can reduce cystatin C.

Objective To construct a prognostic risk model for exploring the prognostic value of copper metabolism related genes(CMRGs)in lung adenocarcinoma(LUAD),thereby providing a reference for personalized treatment of LUAD patients.Methods The RNA-seq data of LUAD tissues and adjacent or normal lung tissues were downloaded from the Cancer Genome Atlas(TCGA)database and Genotype-tissue Expression(GTEx)database.The risk scoring model was established using univariate Cox regression analysis,Lasso analysis and multivariate Cox regression analysis,and the receiver operating characteristic(ROC)curves and nomogram were used to evaluate the model performance.The LUAD data in the Gene Expression Omnibus(GEO),the Tumor Immune Single-cell Hub(TISCH)single-cell sequencing analysis,and the Human Protein Atlas(HPA)immunohistochemistry analysis were used for external validation.Additionally,the immune microenvironment and drug sensitivity of high-and low-risk groups were analyzed.Results A risk model consisting of 6 genes was constructed.The overall survival rate of low-risk group was higher than that of high-risk group(P<0.001).ROC analysis showed that the area under curve of the risk model in training set reached 0.729,0.749 and 0.707 at 1-,3-and 5-year,respectively,and the C index of C-index curve was 0.721(95%CI:0.678-0.764).The immune microenvironment differed significantly between high-and low-risk groups(P<0.001),and the drug sensitivity analysis in high-and low-risk groups revealed that there was statistically significant for gemcitabine,gefitinib,crizotinib and savolitinib(P<0.001).Conclusion The risk model constructed with 6 CMRGs enable the prediction of the prognosis of LUAD patients.The immune microenvironment differs in high-and low-risk group,and high-risk patients are more sensitive to drugs such as gemcitabine,gefitinib,crizotinib and savolitinib,which provide a reference for the personalized treatment of LUAD patients.

Objective:To explore the relation of depressive and anxiety symptoms to defense mechanism in transgender population.Methods:Totally 451 transgender patients in the sexual and psychological outpatient depart-ment of a hospital were selected.They were assessed with the self-Rating Depression Scale(SDS),Self-Rating Anxiety Scale(SAS)and Defense Mechanism Scale(DSQ).The SDS standard score of ≥53 was classified as having depressive symptoms,and the SAS standard score of ≥50 was classified as having anxiety symptoms.Re-sults:The detection rates of depression and anxiety were 46.8％and 28.8％respectively.Multiple linear regression analysis showed that SDS scores were positively correlated with DSQ scores of projection,conceit,complaint,with-drawal,somatization,control,isolation and identity(β=0.08-0.22),while SDS scores were negatively correlated with DSQ scores of sublimation,depression,omnipotence with incompetence and denial(0=-0.09--0.19).The SAS scores were positively correlated with the DSQ scores of projection,latent manifestation,somatization,control,isolation,identity,and consumption tendency(0=0.09-0.26),while the SAS scores were negatively cor-related with the DSQ scores of sublimation,depression,omnipotence accompanied by incompetence,and denial(β=-0.09--0.15).Conclusion:The proportion of depression and anxiety symptoms detected in the transgender group is higher,which may be related to the use of some defenses.

BACKGROUND: Lung cancer is one of the most common malignant tumors in the world, and the current lung cancer screening and treatment strategies are constantly improving, but its 5-year survival rate is still very low, which seriously endangers human health. Therefore, it is critical to explore new biomarkers to provide personalized treatment and improve the prognosis. Cuproptosis is a newly discovered type of cell death, which is due to the accumulation of excess copper ions in the cell, eventually leading to cell death, which has been suggested by studies to be closely related to the occurrence and development of lung adenocarcinoma (LUAD). Based on The Cancer Genome Atlas (TCGA) database, this study explored the association between cuproptosis-related genes (CRGs) and LUAD prognosis, established a prognostic risk model, and analyzed the interaction between CRGs and LUAD immune cell infiltration. METHODS: The RNA-seq data of LUAD tissue and paracancerous or normal lung tissue were downloaded from the TCGA database; the RNA-seq data of normal lung tissue was downloaded from the Genotype-tissue Expression (GTEx) database, and the data of 462 lung adenocarcinoma cases were downloaded from the Gene Expression Omnibus repository (GEO) as verification. T the risk score model to assess prognosis was constructed by univariate Cox and Lasso-Cox regression analysis, and the predictive ability of the model was evaluated by receiver operating characteristic (ROC) curve and calibration curve. Immune-related and drug susceptibility analysis was further performed on high- and low-risk groups. RESULTS: A total of 1656 CRGs and 1356 differentially expressed CRGs were obtained, and 13 CRGs were screened out based on univariate Cox and Lasso-Cox regression analysis to construct a prognostic risk model, and the area under the curves (AUCs) of ROC curves 1-, 3- and 5- year were 0.749, 0.740 and 0.689, respectively. Further study of immune-related functions and immune checkpoint differential analysis between high- and low-risk groups was done. High-risk groups were more sensitive to drugs such as Savolitinib, Palbociclib, and Cytarabine and were more likely to benefit from immunotherapy. CONCLUSIONS The risk model constructed based on 13 CRGs has good prognostic value, which can assist LUAD patients in individualized treatment, and provides an important theoretical basis for the treatment and prognosis of LUAD.
Humans ; Adenocarcinoma/genetics* ; Adenocarcinoma of Lung/genetics* ; Early Detection of Cancer ; Lung Neoplasms/genetics* ; Prognosis ; Copper ; Apoptosis