Objective To conduct a retrospective cohort study on the influencing factors of poor prognosis of young and middle-aged patients with pulmonary tuberculosis. Methods Selecting 426 young and middle-aged patients who were diagnosed with pulmonary tuberculosis in our hospital from January to December 2018 as the research subjects. Collecting the social demography information of all patients and the information of potential factors affecting the prognosis (allergy history, smoking history, drinking history, BMI level, disease information, treatment information, etc.) and discussing the factors affecting the prognosis of young and middle-aged pulmonary tuberculosis patients and their effects. Results The average age of 426 patients was (41.93±5.17) years old, the average BMI of them was (21.97±3.15) kg/m2, and an average course of disease of them was (2.76±0.99) years. There was no significant difference in the basic sexual information between men and women. In this study, a total of 128 patients with poor prognosis were retrospectively followed up, including 90 males and 38 females. The detection rate of males was significantly higher than that of females (χ²=16.976, P<0.05). The detection rate of poor prognosis was lower in patients with lower BMI levels (F=12.774, P<0.001) and longer disease course (F=3.704, P<0.001). In addition, the proportion of patients with poor prognosis who had a history of smoking (χ²=18.850, P<0.001) and had comorbidities was higher (χ²=38.924, P<0.001), and the proportion of patients with ≥ 3 lung field lesions (χ²=127.207, P<0.001) and those with pulmonary cavities (χ²=32.566, P<0.001) were also higher, with statistically significant differences compared to those with good prognosis. Among those with poor prognosis, the proportion of regular treatment was lower (χ²=16.715, P<0.001), and the proportion of adverse reactions was higher (χ²=17.315, P<0.001). At the same time, a total of 128 cases with poor prognosis were retrospectively followed up in this study, and the incidence of poor prognosis was higher in males than in females (χ²=16.976，P<0.05) . At the same time , research has shown that the detection rate of poor prognosis has a potential positive correlation with lower BMI, longer disease duration, smoking history, comorbidities, ≥ 3 lung field lesions, and the presence of pulmonary cavities, while there is a potential negative correlation with regular treatment, both P<0.05. In the study, univariate regression equations were used to discuss the impact of potential factors on adverse prognosis. It can be seen that male, emaciated body type, disease course ≥ 5 years, smoking history, number of lung field lesions ≥ 3, pulmonary cavities, and comorbidities are potential risk factors, with HR>1 and P<0.05; Regular treatment suggests a potential protective factor, with an HR of 0.341 and P<0.05. Multivariate regression analysis further suggests that male, emaciated body type, smoking history, pulmonary cavities, and comorbidities are potential risk factors, with HR>1 and P<0.05; Regular treatment still showed potential protective factors, with an HR of 0.408, P<0.05. Conclusion: Male, emaciated body type, disease course ≥ 5 years, smoking history, number of lung field lesions ≥ 3, presence of pulmonary cavities and comorbidities are potential risk factors, while regular treatment suggests potential protective factors. Conclusion More targeted disease control and management should be implemented for middle-aged and young patients with pulmonary tuberculosis based on the aforementioned influencing factors to improve their prognosis.

Objective:To investigate the clinicopathological, immunohistochemical, and molecular genetic characteristics of microsecretory adenocarcinoma (MSA) of the salivary gland, and to improve the understanding of this rare tumor.Methods:Cases originally diagnosed as MSA at the Department of Oral Pathology, the Ninth People′s Hospital of Shanghai Jiao Tong University School of Medicine were retrospectively collected. The cases of polymorphous adenocarcinoma and adenocarcinoma, not otherwise specified from January 2000 to January 2020 were reviewed to identify potential misdiagnosed MSA cases. Clinicopathological analysis and follow-up of all confirmed MSA cases were performed, and relevant literature was reviewed.Results:A total of 4 MSA cases were identified, including 2 screened from the polymorphous adenocarcinoma cohort. Of the 4 MSA patients, 3 were male and 1 was female, with an average age of 53 years (range, 37-67 years). Three cases occurred in the palate, and one in the buccal region. The clinical manifestation was usually a slow-growing painless mass. Tumors were generally small, with a maximum diameter ranging from 0.7 to 1.8 cm (average, 1.2 cm). Microscopically, the tumor was unencapsulated and showed an infiltrative growth pattern. The tumor cells appeared small in size and showed bland, cubic and flattened cytological features, forming microcystic lumens and glandular tubes. Significant basophilic secretions were seen in the lumens. Between the tumor nests there was fibro-myxoid stroma. Immunohistochemistry showed diffusely or partially positive staining for cytokeratin 7, S-100, SOX-10, p63 and vimentin and negative staining for p40, mammaglobin, and calponin. The proliferation index of Ki-67 was relatively low (1%-3%). Four MSA cases all harbored SS18 gene rearrangement as shown by fluorescence in situ hybridization (FISH), including 2 cases with MEF2C::SS18 fusion gene through RNA-targeted next generation sequencing. All 4 patients underwent surgical resection without any adjuvant treatments. Three patients were followed up for a period of 2 to 203 months. No tumor recurrence, metastasis, or disease-related death was found.Conclusions:Salivary gland MSA is a novel and rare low-grade carcinoma with unique and consistent histological morphology, immunophenotype, and molecular changes. Immunohistochemical staining and SS18 break apart FISH are useful for the diagnosis of the tumor with atypical morphology and high-grade transformation.

Purpose/Significance To investigate and analyze the current status and influencing factors of digital health literacy(DHL)of the elderly,and to provide references for relevant departments.Method/Process The eHEALS scale is used to investigate the DHL status of 419 elderly people aged 60 and above in Shanghai through convenience sampling,and the influencing factors are explored through binary logistic regression analysis.Result/Conclusion Low education,smoking,and health anxiety are risk factors,while regular physical exami-nation is protective factor.Relevant departments should focus on the elderly people with lower education,and strengthen research and edu-cation on health examinations,smoking hazards,and the alleviation of anxiety.

Objective:To investigate the level of plasma Betatrophin in pregnant women with gestational diabetes mellitus (GDM) and its correlation with the control of blood glucose.Methods:Forty-five pregnant women with GDM(GDM group) who received regular obstetric examinations in the Huaihua First People′s Hospital from July 2019 to January 2021 and 50 pregnant women with normal glucose tolerance (NGT) (NGT group) during the same period were enrolled in this study. Blood glucose and blood lipid indicators were collected, plasma Betatrophin level was detected, Logistic regression analysis was used to screen the influencing factors of blood glucose control effect, the pregnancy outcome was followed up, the predictive value of Betatrophin level in blood glucose control and pregnancy outcome was evaluated by receiver operating characteristic (ROC) curve.Results:The levels of systolic blood pressure, diastolic blood pressure, fasting plasma glucose (FPG), 2 h postpartum blood glucose (2 h PG), glycosylated hemoglobin (HbA 1c), fasting insulin (FINS), 2 h postprandial insulin (2 h FINS), insulin resistance index (HOMA-IR), low density lipoprotein cholesterin (LDL-C) and plasma Betatrophin in the GDM group were higher than those in the NGT group, and insulin function index (HOMA-β) and high density lipoprotein cholesterin (HDL-C) were lower than those in the NGT group ( P<0.05). Pearson correlation analysis showed that plasma Betatrophin level was positively correlated with HbA 1c and HOMA-IR in pregnant women and the GDM group ( r = 0.310, 0.314, 0.341, 0.333; P<0.05). In the GDM group, 12 patients with poor glucose control, 33 patients with good glucose control, the FPG, HbA 1c, HOMA-IR and plasma Betatrophin levels in poor glucose control patients were higher than those in good glucose control patients, HOMA-β was lower than that in the good glucose control patients: (5.82 ± 0.98)mmol/L vs. (5.04 ± 1.11) mmol/L, (9.78 ± 2.15)% vs. (8.22 ± 1.41)%, 2.71 ± 0.56 vs. 2.24 ± 0.48, (1 345.12 ± 256.32) ng/L vs. (1 165.10 ± 217.41) ng/L, 144.15 ± 22.71 vs. 158.63 ± 20.26, there were statistical differences ( P<0.05). The area under the curve of plasma Betatrophin level to predict the effect of blood glucose control was 0.775. A total of 8 pregnant women with GDM had poor pregnancy outcome, and the area under the curve predicted pregnancy outcome by plasma Betatrophin level was 0.728. Conclusions:The level of plasma Betatrophin in patients with GDM is closely related to the degree of insulin resistance and the effect of blood glucose control, and can provide some reference for clinical evaluation and therapeutic effect prediction.

【Objective】 To explore the perioperative blood management in patients with pancreatic pseudocyst combiend with coagulation factor Ⅴ(FⅤ) deficiency. 【Methods】 Preoperative: In order to determine the effect of cryoprecipitated antihemophilic factor and fresh frozen plasma (FFP) on the elevation level of factor Ⅴ, we alternately infused cryoprecipitate and FFP in the resting state. TEG, coagulation function and coagulation factor activity were monitored before and 1 h, 24 h and 48 h after infusion, and intraoperative and postoperative blood transfusion strategies were formulated. FFP 600 mL and cryoprecipitate 10 U were supplemented preoperatively. Intraoperative: The operation procedure was performed for 7 hours with an infusion of 600 mL FFP without significant bleeding. Postoperative: FFP was infused. 【Results】 Preoperative: The coagulation factor Ⅴ activity on pre-operation was 1.9% and 1.8%. After alternating infusion cryoprecipitate 10 U and FFP 1 200 mL, the FⅤactivity increased to 5.1% and 6.0%, respectively. There was no significant difference in TEG parameters, PT and ATPP results were decreased to varying degrees. Intraoperative: The operation was successful without obvious bleeding. Postoperative: FFP 500 mL was infused 2 h after operation, and FFP 250-500 mL was injected daily from 1 to 7 days after surgery. No significant bleeding was observed in the wound, the results of TEG, PT, APTT and hemoglobin (Hb) did not change significantly compared with those before surgery. The patient was discharged successfully 12 days after surgery. The genetic test results showed that he had inherited coagulation factor Ⅴ deficiency, which was a compound heterozygous variation. 【Conclusion】 Perioperative blood management in patients with FⅤ deficiency combined with surgical disease, requiring pre-transfusion evaluation and post-transfusion evaluation in combination with laboratory investigations and clinical manifestations, cryoprecipitate and fresh frozen plasma can be effective in supplementing coagulation factors. The TEG seems to be better than the Seven items of coagulation function in judging the clotting status of patients with FⅤ deficiency.

Objective:To evaluate the effect of stratified management of cardiovascular diseases risk in community population based on China-PAR.Methods:It was a single arm study. Beijing Jiaotong University faculty and staff who participated in annual health check-up from 2019 to 2021 and met the inclusion/exclusion criteria were enrolled in the study. The general data, physical examination and laboratory test results, including age, residence region, waist circumference, total cholesterol, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C),blood pressure (BP), taking antihypertensive drugs,diabetes, family history of cardiovascular diseases,were collected. Participants were stratified according to China-PAR assessment model and then stratified management was carried out. For low-risk populations, family doctors provided online guidance or outpatient follow-up if necessary after their first interview. For middle and high-risk groups, outpatient and telephone follow-up were arranged in addition to online guidance. Relevant examinations were completed and drug treatment or adjustment were given by doctors when necessary. Frequency of outpatient follow-up for middle and high-risk groups was different and patients in these two groups were scored again at the end of 2-year follow-up.Results:A total 284 participants were enrolled,197 participants (69.4%) were males with a age of (46.9±8.8) years. Among them, 205 participants (72.2%) were in low-risk group, including 136 males (66.3%), and their 10-year risk of cardiovascular diseases was (2.5±0.1)%; 59 participants (20.8%) were in middle-risk group, including 43 males (72.9%), and their 10-year risk of cardiovascular diseases was (7.1±0.2)%;20 participants (7.0%) were in high-risk group,including 18 males (90.0%) and their 10-year risk of cardiovascular diseases was (14.0±1.1)%. After 2 years follow-up, the proportion of dietary imbalances and alcohol drinking, waist circumference, blood pressure, fasting glucose levels and risk score decreased significantly in high risk group ( P<0.05). The proportion of dietary imbalances, waist circumference, blood pressure, total cholesterol, and LDL-C levels decreased significantly in medium risk group ( P<0.05). In high-risk group, 2 participants (10.0%) converted to low-risk, 8 participants (40.0%) converted to middle-risk. In middle-risk group, 5 participants (8.5%) converted to low-risk and 7 participants (11.9%) converted to high-risk. Conclusion:The risk factors and risk stratification of cardiovascular disease in community population can be improved by stratified management based on China-PAR risk assessment model.

Objective:To investigated the prevalence of anxiety and depression symptoms in patients with colorectal polyps in part of Xinjiang area and to explore the associated influencing factors related to psychological status, and to provide evidence and clues to promote the diagnosis and treatment of psychosomatic diseases in digestive system.Methods:From December 2021 to June 2022, at the First Affiliated Hospital of Shihezi University, the Fourth Division Hospital of Xinjiang Production and Construction Corps, the Third Division Hospital of Xinjiang Production and Construction Corps (Kashgar Hospital), the Thirteenth Division Red Star Hospital of Xinjiang Production and Construction Corps, the Tenth Division Beitun Hospital of Xinjiang Production and Construction Corps, the Seventh Division Hospital of Xinjiang Production and Construction Corps, the Fifth Division Hospital of Xinjiang Production and Construction Corps, patients who underwent colonoscopy and colorectal polyps detected were enrolled. The generalized anxiety disorder scale-7 (GAD-7) was used to screen anxiety symptoms, and the patient health questionaire-8 (PHQ-8) was performed to screen depression symptoms, and the general situation questionnaire was used to collect clinical information of patients. The questionnairs were completed via the Questionnaire Star platform or paper questionnaire, and a database was established. The patients were divided into groups according to whether with anxiety and depression symptoms. Multivariable logistic regression models was performed to analyze the factors related to anxiety and depression.Results:A total of 516 questionnaires were distributed and collected, among which 9 questionnaires were incomplete and 507 questionnaires were valid, the effective rate of questionnaires was 98.26%. The detection rates of anxiety and depression symptoms in 507 patients with colorectal polyps were 21.50%(109/507) and 19.33%(98/507), respectively. The results of multivariable logistic analysis revealed that female ( OR=3.87, 95% confidence interval (95% CI) 2.30 to 6.51, P<0.001), maximum diameter of polyp ( OR=1.74, 95% CI 1.14 to 2.67, P=0.011), perception of polyps as cancer ( OR=13.96, 95% CI 1.48 to 132.07, P=0.022), and the occurrence of gastrointestinal symptoms after polyp detection ( OR=5.43, 95% CI 1.74 to 16.92, P=0.004) were independent risk factors of anxiety in patients with colorectal polyps. Female ( OR=2.42, 95% CI 1.47 to 4.00, P=0.001), the number of polyps ( OR=1.07, 95% CI 1.01 to 1.13, P=0.028) and the count of gastrointestinal symptoms ( OR=2.04, 95% CI 1.34 to 3.10, P=0.001) were independent risk factors of depression in patients with colorectal polyps. Conclusion:Gender, polyp size, number of polyps, disease perception, and concomitant gastrointestinal symptoms are associated with anxiety and depression in patients with colorectal polyps.

Objective:To investigate the relationship between long non-coding RNA (lncRNA) DHRS4-AS1 and disease-free survival in osteosarcoma patients and the mechanisms of its effect on proliferation and migration of osteosarcoma cells in vitro.Methods:The data of DHRS4-AS1 transcriptome levels and survival status of osteosarcoma patients in GEPIA database were collected since the database was established, and the patients were divided into high DHRS4-AS1 expression group and low DHRS4-AS1 expression group based on the median DHRS4-AS1 transcriptome level, with 59 cases in each group, and the Kaplan-Meier method was used to analyze the disease-free survival of the two groups. Real-time fluorescence quantitative polymerase chain reaction (qRT-PCR) was used to detect the expression of DHRS4-AS1 in osteosarcoma cell lines MG-63, HOS, 143B, U-2OS, Saos2 and normal osteoblast cell line hFOB1.19, and the osteosarcoma cell line with the lowest DHRS4-AS1 expression level was selected for subsequent experiments. The plasmid carrying DHRS4-AS1 sequence and the plasmid carrying negative control sequence were transfected into the selected osteosarcoma cells as DHRS4-AS1 group and control group. CCK-8 method was used to detect the proliferation of each group of cells, and the absorbance value was used as the cell proliferation ability; cell scratch assay was used to detect the migration of each group of cells. The bioinformatics website starBase V2.0 was used to predict the target genes of DHRS4-AS1, and the dual luciferase reporter gene assay was used to verify the targeting relationship between DHRS4-AS1 and the target genes. The expression levels of target genes and downstream genes of osteosarcoma cells in control group and DHRS4-AS1 group were detected by qRT-PCR and Western blotting.Results:Survival analysis showed that the disease-free survival of osteosarcoma patients in the high DHRS4-AS1 expression group in GEPIA database was superior to that of the low DHRS4-AS1 expression group ( P < 0.001). Compared with normal osteoblastic hFOB1.19 cells, the expression level of DHRS4-AS1 was low in all osteosarcoma cells (all P < 0.01), with the lowest expression level of DHRS4-AS1 in U-2OS cells ( P < 0.001). Cell proliferation ability was reduced in U-2OS cells of the DHRS4-AS1 group after 1, 2, 3 and 4 d of culture compared with the control group (all P < 0.05). The migration rate of U-2OS cells in the DHRS4-AS1 group was lower than that in the control group [(31±6)% vs. (63±4)%, t = 4.38, P = 0.005]. starBase V2.0 website predicted that DHRS4-AS1 complementarily bound to miRNA-411-3p (miR-411-3p); dual luciferase reporter gene assay showed that miR-411-3p overexpression reduced the luciferase activity of the wild-type DHRS4-AS1 reporter gene ( P < 0.001), but had no effect on the luciferase activity of the mutant DHRS4-AS1 reporter gene ( P > 0.05). qRT-PCR showed that the relative expression of miR-411-3p in U-2OS cells of the DHRS4-AS1 group was low (0.22±0.06 vs. 1.06±0.23, t = 3.55, P = 0.012) and the relative expression of metastasis suppressor MTSS1 mRNA was high (5.58±1.03 vs. 1.06±0.22, t = 4.28, P = 0.005) compared with the control group; Western blotting showed that MTSS1 expression was elevated, and the expression levels of cell proliferation phenotype proteins CDK3 and cyclin C and cell migration phenotype proteins ZEB2 and KLF8 were low. Conclusions:Osteosarcoma patients with high expression of lncRNA DHRS4-AS1 have better disease-free survival, and its expression is low in osteosarcoma cell lines. DHRS4-AS1 may promote MTSS1 gene expression and inhibit cell proliferation and migration by targeting and down-regulating miR-411-3p expression in osteosarcoma cells.

Objective:To analyze the clinicopathological characteristics of IgG4-related sialadenitis (IgG4-RS).Methods:A total of 40 cases diagnosed with IgG4-RS were collected from the Department of Oral Pathology, Shanghai Ninth People′s Hospital, Shanghai Jiao Tong University School of Medicine from January 2019 to December 2022. Among them, there were 26 males and 14 females. The age range was 29-77 years old [(59.4±11.8) years old], with 23 patients being older than 60 years. The lesion site, imaging manifestations, histopathological features, serological test and treatment information of patients were collected. The expression of IgG4 and IgG proteins was detected by immunohistochemistry.Results:Submandibular region swelling was the most common initial symptom of IgG4-RS (38/40, 95.0%). All the patients having serum IgG4 levels> 1.35 g/L. Serum IgG4 levels were significantly increased in patients aged>60 years ( Z=-2.45, P=0.014) and those involving multiple glands ( Z=-2.04, P=0.042). Thirty six cases received major salivary gland biopsy, and all the cases showed dense lymphocyte and plasma cell infiltration. Lymphoid follicle, storiform fibrosis and obliterative phlebitis were seen in 88.9% (32/36), 63.9% (23/36), 30.6% (11/36) of the cases, respectively. Twenty one cases received labial salivary gland biopsy, 66.7% (14/21) showed lymphocyte and plasma cell infiltration, 19.0% (4/21) had lymphoid follicle structures, and 33.3% (7/21) showed no obvious histological abnormalities. No signs of fibrosis or obliterative phlebitis were observed in all labial salivary gland biopsies. And 95.0% (38/40) of cases had IgG4 positive plasma cell>10/HPF, 82.5% (33/40) of cases had IgG4/IgG positive plasma cell ratio>40%. All the patients had a decrease in serum IgG4 levels after glucocorticoid treatment, but only 21.4% (6/28) of cases had reduced to normal levels (≤1.35 g/L), and there were still significant fluctuations in serum IgG4 levels thereafter. Conclusions:IgG4-RS has a predilection for middle-aged and elderly male patients, and serum IgG4 levels are significantly related to the patient′s age and whether multiple glands are involved. Labial salivary gland biopsy cannot replace submandibular gland for histopathological evaluation. It is a common phenomenon that serum IgG4 levels cannot restored to normal levels after glucocorticoid treatment. This study provides certain assistance for clinical and pathological diagnosis of IgG4-RS. This study is beneficial for further understanding IgG4-RS and improving the clinical and pathological diagnosis of the disease.

Objective: Physical literacy is the breakthrough point and fundamental goal to achieve the integration of sports and education, sports and public health and expand the function of physical education. Studying the children and adolescents physical literacy is a common responsibility for children and adolescents health, sports and health education workers. This article was based on the latest research evidence and expert opinions in China, aiming to develop the core items of physical literacy guidelines for Chinese children and adolescents. Methods: This article systematically combed the dimensions and index system of children and adolescents physical literacy through systematic literature review. After five rounds of Delphi methods, the core items were extracted. Results: The core items included four interrelated dimensions of body, emotion, behavior, and cognition, which were specifically composed of four components: physical ability, emotional experience, physical activity related behaviors, and knowledge understanding and application ability. Conclusion Children and adolescents are the key periods, sensitive periods, and window periods to cultivate physical literacy. The core items can provide framework recommendations for further refining guidelines. More empirical studies should be carried out in the future, in order to accumulate enough evidences and further to improve Physical Literacy guidelines, better to guide physical literacy promotion.